# Index

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
All Classes and Interfaces|All Packages|Constant Field Values|Serialized Form

## A

AARCH_64 - Enum constant in enum org.apache.commons.lang3.arch.Processor.Type
  ARM 64-bit.
abbreviate(String, int) - Static method in class org.apache.commons.lang3.StringUtils
  Abbreviates a String using ellipses.
abbreviate(String, int, int) - Static method in class org.apache.commons.lang3.StringUtils
  Abbreviates a String using ellipses.
abbreviate(String, String, int) - Static method in class org.apache.commons.lang3.StringUtils
  Abbreviates a String using another given String as replacement marker.
abbreviate(String, String, int, int) - Static method in class org.apache.commons.lang3.StringUtils
  Abbreviates a String using a given replacement marker.
abbreviateMiddle(String, String, int) - Static method in class org.apache.commons.lang3.StringUtils
  Abbreviates a String to the length passed, replacing the middle characters with the supplied replacement String.
above(int) - Static method in class org.apache.commons.lang3.text.translate.JavaUnicodeEscaper
  Deprecated.
  Constructs a `JavaUnicodeEscaper` above the specified value (exclusive).
above(int) - Static method in class org.apache.commons.lang3.text.translate.NumericEntityEscaper
  Deprecated.
  Constructs a `NumericEntityEscaper` above the specified value (exclusive).
above(int) - Static method in class org.apache.commons.lang3.text.translate.UnicodeEscaper
  Deprecated.
  Constructs a `UnicodeEscaper` above the specified value (exclusive).
abs() - Method in class org.apache.commons.lang3.math.Fraction
  Gets a fraction that is the positive equivalent of this one.
AbstractBuilder() - Constructor for class org.apache.commons.lang3.concurrent.AbstractConcurrentInitializer.AbstractBuilder
AbstractCircuitBreaker<T> - Class in org.apache.commons.lang3.concurrent
  Base class for circuit breakers.
AbstractCircuitBreaker() - Constructor for class org.apache.commons.lang3.concurrent.AbstractCircuitBreaker
  Creates an `AbstractCircuitBreaker`.
AbstractCircuitBreaker.State - Enum in org.apache.commons.lang3.concurrent
  An internal enumeration representing the different states of a circuit breaker.
AbstractConcurrentInitializer<T,E> - Class in org.apache.commons.lang3.concurrent
  Abstracts and defines operations for ConcurrentInitializer implementations.
AbstractConcurrentInitializer() - Constructor for class org.apache.commons.lang3.concurrent.AbstractConcurrentInitializer
  Constructs a new instance.
AbstractConcurrentInitializer.AbstractBuilder<I,T,B,E> - Class in org.apache.commons.lang3.concurrent
  Builds a new instance for subclasses.
AbstractFutureProxy<V> - Class in org.apache.commons.lang3.concurrent
  Proxies to a `Future` for subclassing.
AbstractFutureProxy(Future<V>) - Constructor for class org.apache.commons.lang3.concurrent.AbstractFutureProxy
  Constructs a new instance.
AbstractSupplier<T,B,E> - Class in org.apache.commons.lang3.builder
  Abstracts supplying an instance of `T`.
AbstractSupplier() - Constructor for class org.apache.commons.lang3.builder.AbstractSupplier
accept(boolean) - Method in interface org.apache.commons.lang3.function.BooleanConsumer
  Accepts the given arguments.
accept(double) - Method in interface org.apache.commons.lang3.function.FailableDoubleConsumer
  Accepts the given arguments.
accept(int) - Method in interface org.apache.commons.lang3.function.FailableIntConsumer
  Accepts the given arguments.
accept(long) - Method in interface org.apache.commons.lang3.function.FailableLongConsumer
  Accepts the given arguments.
accept(Class<?>) - Method in class org.apache.commons.lang3.builder.RecursiveToStringStyle
  Returns whether or not to recursively format the given `Class`.
accept(Field) - Method in class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Returns whether or not to append the given `Field`.
accept(O) - Method in interface org.apache.commons.lang3.Functions.FailableConsumer
  Deprecated.
  Accepts the consumer.
accept(O1, O2) - Method in interface org.apache.commons.lang3.Functions.FailableBiConsumer
  Deprecated.
  Accepts the consumer.
accept(FailableBiConsumer<Long, Integer, T>, Duration) - Static method in class org.apache.commons.lang3.time.DurationUtils
  Accepts the function with the duration as a long milliseconds and int nanoseconds.
accept(FailableBiConsumer<L, R, E>) - Method in class org.apache.commons.lang3.tuple.Pair
  Accepts this key and value as arguments to the given consumer.
accept(FailableBiConsumer<T, U, E>, T, U) - Static method in class org.apache.commons.lang3.function.Failable
  Consumes a consumer and rethrows any exception as a `RuntimeException`.
accept(FailableConsumer<T, E>, T) - Static method in class org.apache.commons.lang3.function.Failable
  Consumes a consumer and rethrows any exception as a `RuntimeException`.
accept(FailableDoubleConsumer<E>, double) - Static method in class org.apache.commons.lang3.function.Failable
  Consumes a consumer and rethrows any exception as a `RuntimeException`.
accept(FailableIntConsumer<E>, int) - Static method in class org.apache.commons.lang3.function.Failable
  Consumes a consumer and rethrows any exception as a `RuntimeException`.
accept(FailableLongConsumer<E>, long) - Static method in class org.apache.commons.lang3.function.Failable
  Consumes a consumer and rethrows any exception as a `RuntimeException`.
accept(Functions.FailableBiConsumer<O1, O2, T>, O1, O2) - Static method in class org.apache.commons.lang3.Functions
  Deprecated.
  Consumes a consumer and rethrows any exception as a `RuntimeException`.
accept(Functions.FailableConsumer<O, T>, O) - Static method in class org.apache.commons.lang3.Functions
  Deprecated.
  Consumes a consumer and rethrows any exception as a `RuntimeException`.
accept(T) - Method in interface org.apache.commons.lang3.function.FailableConsumer
  Accepts the given arguments.
accept(T, double) - Method in interface org.apache.commons.lang3.function.FailableObjDoubleConsumer
  Accepts the given arguments.
accept(T, int) - Method in interface org.apache.commons.lang3.function.FailableObjIntConsumer
  Accepts the given arguments.
accept(T, long) - Method in interface org.apache.commons.lang3.function.FailableObjLongConsumer
  Accepts the given arguments.
accept(T, U) - Method in interface org.apache.commons.lang3.function.FailableBiConsumer
  Accepts the given arguments.
accept(T, U, V) - Method in interface org.apache.commons.lang3.function.TriConsumer
  Performs the operation given the specified arguments.
acceptReadLocked(FailableConsumer<O, ?>) - Method in class org.apache.commons.lang3.concurrent.locks.LockingVisitors.LockVisitor
  Provides read (shared, non-exclusive) access to the locked (hidden) object.
acceptWriteLocked(FailableConsumer<O, ?>) - Method in class org.apache.commons.lang3.concurrent.locks.LockingVisitors.LockVisitor
  Provides write (exclusive) access to the locked (hidden) object.
Accessing Public Constructors In A Default Access Superclass - Search tag in class org.apache.commons.lang3.reflect.ConstructorUtils
  Section
Accessing Public Methods In A Default Access Superclass - Search tag in class org.apache.commons.lang3.reflect.MethodUtils
  Section
accumulator() - Method in class org.apache.commons.lang3.stream.Streams.ArrayCollector
accumulator() - Method in class org.apache.commons.lang3.Streams.ArrayCollector
  Deprecated.
acquire() - Method in class org.apache.commons.lang3.concurrent.TimedSemaphore
  Acquires a permit from this semaphore.
add(boolean[], boolean) - Static method in class org.apache.commons.lang3.ArrayUtils
  Copies the given array and adds the given element at the end of the new array.
add(boolean[], int, boolean) - Static method in class org.apache.commons.lang3.ArrayUtils
  Deprecated.
  this method has been superseded by `ArrayUtils.insert(int, boolean[], boolean...)` and may be removed in a future release. Please note the handling of `null` input arrays differs in the new method: inserting `X` into a `null` array results in `null` not `X`.
add(byte) - Method in class org.apache.commons.lang3.mutable.MutableByte
  Adds a value to the value of this instance.
add(byte[], byte) - Static method in class org.apache.commons.lang3.ArrayUtils
  Copies the given array and adds the given element at the end of the new array.
add(byte[], int, byte) - Static method in class org.apache.commons.lang3.ArrayUtils
  Deprecated.
  this method has been superseded by `ArrayUtils.insert(int, byte[], byte...)` and may be removed in a future release. Please note the handling of `null` input arrays differs in the new method: inserting `X` into a `null` array results in `null` not `X`.
add(char[], char) - Static method in class org.apache.commons.lang3.ArrayUtils
  Copies the given array and adds the given element at the end of the new array.
add(char[], int, char) - Static method in class org.apache.commons.lang3.ArrayUtils
  Deprecated.
  this method has been superseded by `ArrayUtils.insert(int, char[], char...)` and may be removed in a future release. Please note the handling of `null` input arrays differs in the new method: inserting `X` into a `null` array results in `null` not `X`.
add(double) - Method in class org.apache.commons.lang3.mutable.MutableDouble
  Adds a value to the value of this instance.
add(double[], double) - Static method in class org.apache.commons.lang3.ArrayUtils
  Copies the given array and adds the given element at the end of the new array.
add(double[], int, double) - Static method in class org.apache.commons.lang3.ArrayUtils
  Deprecated.
  this method has been superseded by `ArrayUtils.insert(int, double[], double...)` and may be removed in a future release. Please note the handling of `null` input arrays differs in the new method: inserting `X` into a `null` array results in `null` not `X`.
add(float) - Method in class org.apache.commons.lang3.mutable.MutableFloat
  Adds a value to the value of this instance.
add(float[], float) - Static method in class org.apache.commons.lang3.ArrayUtils
  Copies the given array and adds the given element at the end of the new array.
add(float[], int, float) - Static method in class org.apache.commons.lang3.ArrayUtils
  Deprecated.
  this method has been superseded by `ArrayUtils.insert(int, float[], float...)` and may be removed in a future release. Please note the handling of `null` input arrays differs in the new method: inserting `X` into a `null` array results in `null` not `X`.
add(int) - Method in class org.apache.commons.lang3.mutable.MutableInt
  Adds a value to the value of this instance.
add(int[], int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Copies the given array and adds the given element at the end of the new array.
add(int[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Deprecated.
  this method has been superseded by `ArrayUtils.insert(int, int[], int...)` and may be removed in a future release. Please note the handling of `null` input arrays differs in the new method: inserting `X` into a `null` array results in `null` not `X`.
add(long) - Method in class org.apache.commons.lang3.mutable.MutableLong
  Adds a value to the value of this instance.
add(long[], int, long) - Static method in class org.apache.commons.lang3.ArrayUtils
  Deprecated.
  this method has been superseded by `ArrayUtils.insert(int, long[], long...)` and may be removed in a future release. Please note the handling of `null` input arrays differs in the new method: inserting `X` into a `null` array results in `null` not `X`.
add(long[], long) - Static method in class org.apache.commons.lang3.ArrayUtils
  Copies the given array and adds the given element at the end of the new array.
add(short) - Method in class org.apache.commons.lang3.mutable.MutableShort
  Adds a value to the value of this instance.
add(short[], int, short) - Static method in class org.apache.commons.lang3.ArrayUtils
  Deprecated.
  this method has been superseded by `ArrayUtils.insert(int, short[], short...)` and may be removed in a future release. Please note the handling of `null` input arrays differs in the new method: inserting `X` into a `null` array results in `null` not `X`.
add(short[], short) - Static method in class org.apache.commons.lang3.ArrayUtils
  Copies the given array and adds the given element at the end of the new array.
add(Number) - Method in class org.apache.commons.lang3.mutable.MutableByte
  Adds a value to the value of this instance.
add(Number) - Method in class org.apache.commons.lang3.mutable.MutableDouble
  Adds a value to the value of this instance.
add(Number) - Method in class org.apache.commons.lang3.mutable.MutableFloat
  Adds a value to the value of this instance.
add(Number) - Method in class org.apache.commons.lang3.mutable.MutableInt
  Adds a value to the value of this instance.
add(Number) - Method in class org.apache.commons.lang3.mutable.MutableLong
  Adds a value to the value of this instance.
add(Number) - Method in class org.apache.commons.lang3.mutable.MutableShort
  Adds a value to the value of this instance.
add(String) - Method in class org.apache.commons.lang3.CharSet
  Add a set definition string to the `CharSet`.
add(String) - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Unsupported ListIterator operation.
add(Fraction) - Method in class org.apache.commons.lang3.math.Fraction
  Adds the value of this fraction to another, returning the result in reduced form.
add(T[], int, T) - Static method in class org.apache.commons.lang3.ArrayUtils
  Deprecated.
  this method has been superseded by `insert(int, T[], T...)` and may be removed in a future release. Please note the handling of `null` input arrays differs in the new method: inserting `X` into a `null` array results in `null` not `X`.
add(T[], T) - Static method in class org.apache.commons.lang3.ArrayUtils
  Copies the given array and adds the given element at the end of the new array.
addAll(boolean[], boolean...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Adds all the elements of the given arrays into a new array.
addAll(byte[], byte...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Adds all the elements of the given arrays into a new array.
addAll(char[], char...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Adds all the elements of the given arrays into a new array.
addAll(double[], double...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Adds all the elements of the given arrays into a new array.
addAll(float[], float...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Adds all the elements of the given arrays into a new array.
addAll(int[], int...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Adds all the elements of the given arrays into a new array.
addAll(long[], long...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Adds all the elements of the given arrays into a new array.
addAll(short[], short...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Adds all the elements of the given arrays into a new array.
addAll(T[], T...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Adds all the elements of the given arrays into a new array.
addAndGet(byte) - Method in class org.apache.commons.lang3.mutable.MutableByte
  Increments this instance's value by `operand`; this method returns the value associated with the instance immediately after the addition operation.
addAndGet(double) - Method in class org.apache.commons.lang3.mutable.MutableDouble
  Increments this instance's value by `operand`; this method returns the value associated with the instance immediately after the addition operation.
addAndGet(float) - Method in class org.apache.commons.lang3.mutable.MutableFloat
  Increments this instance's value by `operand`; this method returns the value associated with the instance immediately after the addition operation.
addAndGet(int) - Method in class org.apache.commons.lang3.mutable.MutableInt
  Increments this instance's value by `operand`; this method returns the value associated with the instance immediately after the addition operation.
addAndGet(long) - Method in class org.apache.commons.lang3.mutable.MutableLong
  Increments this instance's value by `operand`; this method returns the value associated with the instance immediately after the addition operation.
addAndGet(short) - Method in class org.apache.commons.lang3.mutable.MutableShort
  Increments this instance's value by `operand`; this method returns the value associated with the instance immediately after the addition operation.
addAndGet(Number) - Method in class org.apache.commons.lang3.mutable.MutableByte
  Increments this instance's value by `operand`; this method returns the value associated with the instance immediately after the addition operation.
addAndGet(Number) - Method in class org.apache.commons.lang3.mutable.MutableDouble
  Increments this instance's value by `operand`; this method returns the value associated with the instance immediately after the addition operation.
addAndGet(Number) - Method in class org.apache.commons.lang3.mutable.MutableFloat
  Increments this instance's value by `operand`; this method returns the value associated with the instance immediately after the addition operation.
addAndGet(Number) - Method in class org.apache.commons.lang3.mutable.MutableInt
  Increments this instance's value by `operand`; this method returns the value associated with the instance immediately after the addition operation.
addAndGet(Number) - Method in class org.apache.commons.lang3.mutable.MutableLong
  Increments this instance's value by `operand`; this method returns the value associated with the instance immediately after the addition operation.
addAndGet(Number) - Method in class org.apache.commons.lang3.mutable.MutableShort
  Increments this instance's value by `operand`; this method returns the value associated with the instance immediately after the addition operation.
addChangeListener(PropertyChangeListener) - Method in class org.apache.commons.lang3.concurrent.AbstractCircuitBreaker
  Adds a change listener to this circuit breaker.
addContextValue(String, Object) - Method in exception class org.apache.commons.lang3.exception.ContextedException
  Adds information helpful to a developer in diagnosing and correcting the problem.
addContextValue(String, Object) - Method in exception class org.apache.commons.lang3.exception.ContextedRuntimeException
  Adds information helpful to a developer in diagnosing and correcting the problem.
addContextValue(String, Object) - Method in class org.apache.commons.lang3.exception.DefaultExceptionContext
  Adds a contextual label-value pair into this context.
addContextValue(String, Object) - Method in interface org.apache.commons.lang3.exception.ExceptionContext
  Adds a contextual label-value pair into this context.
addDays(Date, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Adds a number of days to a date returning a new object.
addEventListener(Object, Class<L>, L) - Static method in class org.apache.commons.lang3.event.EventUtils
  Adds an event listener to the specified source.
addFirst(boolean[], boolean) - Static method in class org.apache.commons.lang3.ArrayUtils
  Copies the given array and adds the given element at the beginning of the new array.
addFirst(byte[], byte) - Static method in class org.apache.commons.lang3.ArrayUtils
  Copies the given array and adds the given element at the beginning of the new array.
addFirst(char[], char) - Static method in class org.apache.commons.lang3.ArrayUtils
  Copies the given array and adds the given element at the beginning of the new array.
addFirst(double[], double) - Static method in class org.apache.commons.lang3.ArrayUtils
  Copies the given array and adds the given element at the beginning of the new array.
addFirst(float[], float) - Static method in class org.apache.commons.lang3.ArrayUtils
  Copies the given array and adds the given element at the beginning of the new array.
addFirst(int[], int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Copies the given array and adds the given element at the beginning of the new array.
addFirst(long[], long) - Static method in class org.apache.commons.lang3.ArrayUtils
  Copies the given array and adds the given element at the beginning of the new array.
addFirst(short[], short) - Static method in class org.apache.commons.lang3.ArrayUtils
  Copies the given array and adds the given element at the beginning of the new array.
addFirst(T[], T) - Static method in class org.apache.commons.lang3.ArrayUtils
  Copies the given array and adds the given element at the beginning of the new array.
addHours(Date, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Adds a number of hours to a date returning a new object.
addInitializer(String, BackgroundInitializer<?>) - Method in class org.apache.commons.lang3.concurrent.MultiBackgroundInitializer
  Adds a new `BackgroundInitializer` to this object.
addListener(L) - Method in class org.apache.commons.lang3.event.EventListenerSupport
  Registers an event listener.
addListener(L, boolean) - Method in class org.apache.commons.lang3.event.EventListenerSupport
  Registers an event listener.
addMilliseconds(Date, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Adds a number of milliseconds to a date returning a new object.
addMinutes(Date, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Adds a number of minutes to a date returning a new object.
addMonths(Date, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Adds a number of months to a date returning a new object.
addSeconds(Date, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Adds a number of seconds to a date returning a new object.
addWeeks(Date, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Adds a number of weeks to a date returning a new object.
addYears(Date, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Adds a number of years to a date returning a new object.
AggregateTranslator - Class in org.apache.commons.lang3.text.translate
  Deprecated.
  As of 3.6, use Apache Commons Text AggregateTranslator instead
AggregateTranslator(CharSequenceTranslator...) - Constructor for class org.apache.commons.lang3.text.translate.AggregateTranslator
  Deprecated.
  Specify the translators to be used at creation time.
allMatch(FailablePredicate<T, ?>) - Method in class org.apache.commons.lang3.stream.Streams.FailableStream
  Returns whether all elements of this stream match the provided predicate.
allMatch(Functions.FailablePredicate<O, ?>) - Method in class org.apache.commons.lang3.Streams.FailableStream
  Deprecated.
  Returns whether all elements of this stream match the provided predicate.
allNotNull(Object...) - Static method in class org.apache.commons.lang3.ObjectUtils
  Checks if all values in the array are not `nulls`.
allNull(Object...) - Static method in class org.apache.commons.lang3.ObjectUtils
  Checks if all values in the given array are `null`.
ALWAYS_TRUE_PREDICATE - Static variable in class org.apache.commons.lang3.ThreadUtils
  Deprecated.
  Use a `Predicate`.
and(boolean...) - Static method in class org.apache.commons.lang3.BooleanUtils
  Performs an 'and' operation on a set of booleans.
and(Boolean...) - Static method in class org.apache.commons.lang3.BooleanUtils
  Performs an 'and' operation on an array of Booleans.
and(BitSet) - Method in class org.apache.commons.lang3.util.FluentBitSet
  Performs a logical AND of this target bit set with the argument bit set.
and(FailableBiPredicate<? super T, ? super U, E>) - Method in interface org.apache.commons.lang3.function.FailableBiPredicate
  Returns a composed `FailableBiPredicate` like `BiPredicate.and(BiPredicate)`.
and(FailableDoublePredicate<E>) - Method in interface org.apache.commons.lang3.function.FailableDoublePredicate
  Returns a composed `FailableDoublePredicate` like `DoublePredicate.and(DoublePredicate)`.
and(FailableIntPredicate<E>) - Method in interface org.apache.commons.lang3.function.FailableIntPredicate
  Returns a composed `FailableIntPredicate` like `IntPredicate.and(IntPredicate)`.
and(FailableLongPredicate<E>) - Method in interface org.apache.commons.lang3.function.FailableLongPredicate
  Returns a composed `FailableLongPredicate` like `LongPredicate.and(LongPredicate)`.
and(FailablePredicate<? super T, E>) - Method in interface org.apache.commons.lang3.function.FailablePredicate
  Returns a composed `FailablePredicate` like `Predicate.and(Predicate)`.
and(FluentBitSet) - Method in class org.apache.commons.lang3.util.FluentBitSet
  Performs a logical AND of this target bit set with the argument bit set.
andNot(BitSet) - Method in class org.apache.commons.lang3.util.FluentBitSet
  Clears all of the bits in this `BitSet` whose corresponding bit is set in the specified `BitSet`.
andNot(FluentBitSet) - Method in class org.apache.commons.lang3.util.FluentBitSet
  Clears all of the bits in this `BitSet` whose corresponding bit is set in the specified `BitSet`.
andThen(Function<? super R, ? extends W>) - Method in interface org.apache.commons.lang3.function.TriFunction
  Returns a composed function that first applies this function to its input, and then applies the `after` function to the result.
andThen(BooleanConsumer) - Method in interface org.apache.commons.lang3.function.BooleanConsumer
  Returns a composed `BooleanConsumer` that performs, in sequence, this operation followed by the `after` operation.
andThen(FailableBiConsumer<? super T, ? super U, E>) - Method in interface org.apache.commons.lang3.function.FailableBiConsumer
  Returns a composed `FailableBiConsumer` like `BiConsumer.andThen(BiConsumer)`.
andThen(FailableConsumer<? super T, E>) - Method in interface org.apache.commons.lang3.function.FailableConsumer
  Returns a composed `Consumer` like `Consumer.andThen(Consumer)`.
andThen(FailableDoubleConsumer<E>) - Method in interface org.apache.commons.lang3.function.FailableDoubleConsumer
  Returns a composed `FailableDoubleConsumer` like `DoubleConsumer.andThen(DoubleConsumer)`.
andThen(FailableDoubleUnaryOperator<E>) - Method in interface org.apache.commons.lang3.function.FailableDoubleUnaryOperator
  Returns a composed `FailableDoubleUnaryOperator` like `DoubleUnaryOperator.andThen(DoubleUnaryOperator)`.
andThen(FailableFunction<? super R, ? extends V, E>) - Method in interface org.apache.commons.lang3.function.FailableBiFunction
  Returns a composed `FailableBiFunction` that like `BiFunction.andThen(Function)`.
andThen(FailableFunction<? super R, ? extends V, E>) - Method in interface org.apache.commons.lang3.function.FailableFunction
  Returns a composed `FailableFunction` like `Function.andThen(Function)`.
andThen(FailableIntConsumer<E>) - Method in interface org.apache.commons.lang3.function.FailableIntConsumer
  Returns a composed `FailableIntConsumer` like `IntConsumer.andThen(IntConsumer)`.
andThen(FailableIntUnaryOperator<E>) - Method in interface org.apache.commons.lang3.function.FailableIntUnaryOperator
  Returns a composed `FailableDoubleUnaryOperator` like `IntUnaryOperator.andThen(IntUnaryOperator)`.
andThen(FailableLongConsumer<E>) - Method in interface org.apache.commons.lang3.function.FailableLongConsumer
  Returns a composed `FailableLongConsumer` like `LongConsumer.andThen(LongConsumer)`.
andThen(FailableLongUnaryOperator<E>) - Method in interface org.apache.commons.lang3.function.FailableLongUnaryOperator
  Returns a composed `FailableDoubleUnaryOperator` like `LongUnaryOperator.andThen(LongUnaryOperator)`.
andThen(TriConsumer<? super T, ? super U, ? super V>) - Method in interface org.apache.commons.lang3.function.TriConsumer
  Returns a composed `TriConsumer` that performs, in sequence, this operation followed by the `after` operation.
AnnotationUtils - Class in org.apache.commons.lang3
  Helper methods for working with `Annotation` instances.
AnnotationUtils() - Constructor for class org.apache.commons.lang3.AnnotationUtils
  `AnnotationUtils` instances should NOT be constructed in standard programming.
anyMatch(FailablePredicate<T, ?>) - Method in class org.apache.commons.lang3.stream.Streams.FailableStream
  Returns whether any elements of this stream match the provided predicate.
anyMatch(Functions.FailablePredicate<O, ?>) - Method in class org.apache.commons.lang3.Streams.FailableStream
  Deprecated.
  Returns whether any elements of this stream match the provided predicate.
anyNotNull(Object...) - Static method in class org.apache.commons.lang3.ObjectUtils
  Checks if any value in the given array is not `null`.
anyNull(Object...) - Static method in class org.apache.commons.lang3.ObjectUtils
  Checks if any value in the given array is `null`.
APOS_ESCAPE() - Static method in class org.apache.commons.lang3.text.translate.EntityArrays
  Deprecated.
  Mapping to escape the apostrophe character to its XML character entity.
APOS_UNESCAPE() - Static method in class org.apache.commons.lang3.text.translate.EntityArrays
  Deprecated.
  Reverse of `EntityArrays.APOS_ESCAPE()` for unescaping purposes.
append(boolean) - Method in class org.apache.commons.lang3.builder.HashCodeBuilder
  Append a `hashCode` for a `boolean`.
append(boolean) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `boolean` value.
append(boolean) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends a boolean value to the string builder.
append(boolean[]) - Method in class org.apache.commons.lang3.builder.HashCodeBuilder
  Append a `hashCode` for a `boolean` array.
append(boolean[]) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `boolean` array.
append(boolean[], boolean[]) - Method in class org.apache.commons.lang3.builder.CompareToBuilder
  Appends to the `builder` the deep comparison of two `boolean` arrays.
append(boolean[], boolean[]) - Method in class org.apache.commons.lang3.builder.EqualsBuilder
  Deep comparison of array of `boolean`.
append(boolean, boolean) - Method in class org.apache.commons.lang3.builder.CompareToBuilder
  Appends to the `builder` the comparison of two `booleans`s.
append(boolean, boolean) - Method in class org.apache.commons.lang3.builder.EqualsBuilder
  Test if two `booleans`s are equal.
append(byte) - Method in class org.apache.commons.lang3.builder.HashCodeBuilder
  Append a `hashCode` for a `byte`.
append(byte) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `byte` value.
append(byte[]) - Method in class org.apache.commons.lang3.builder.HashCodeBuilder
  Append a `hashCode` for a `byte` array.
append(byte[]) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `byte` array.
append(byte[], byte[]) - Method in class org.apache.commons.lang3.builder.CompareToBuilder
  Appends to the `builder` the deep comparison of two `byte` arrays.
append(byte[], byte[]) - Method in class org.apache.commons.lang3.builder.EqualsBuilder
  Deep comparison of array of `byte`.
append(byte, byte) - Method in class org.apache.commons.lang3.builder.CompareToBuilder
  Appends to the `builder` the comparison of two `byte`s.
append(byte, byte) - Method in class org.apache.commons.lang3.builder.EqualsBuilder
  Test if two `byte`s are equal.
append(char) - Method in class org.apache.commons.lang3.builder.HashCodeBuilder
  Append a `hashCode` for a `char`.
append(char) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `char` value.
append(char) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends a char value to the string builder.
append(char[]) - Method in class org.apache.commons.lang3.builder.HashCodeBuilder
  Append a `hashCode` for a `char` array.
append(char[]) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `char` array.
append(char[]) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends a char array to the string builder.
append(char[], char[]) - Method in class org.apache.commons.lang3.builder.CompareToBuilder
  Appends to the `builder` the deep comparison of two `char` arrays.
append(char[], char[]) - Method in class org.apache.commons.lang3.builder.EqualsBuilder
  Deep comparison of array of `char`.
append(char[], int, int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends a char array to the string builder.
append(char, char) - Method in class org.apache.commons.lang3.builder.CompareToBuilder
  Appends to the `builder` the comparison of two `char`s.
append(char, char) - Method in class org.apache.commons.lang3.builder.EqualsBuilder
  Test if two `char`s are equal.
append(double) - Method in class org.apache.commons.lang3.builder.HashCodeBuilder
  Append a `hashCode` for a `double`.
append(double) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `double` value.
append(double) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends a double value to the string builder using `String.valueOf`.
append(double[]) - Method in class org.apache.commons.lang3.builder.HashCodeBuilder
  Append a `hashCode` for a `double` array.
append(double[]) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `double` array.
append(double[], double[]) - Method in class org.apache.commons.lang3.builder.CompareToBuilder
  Appends to the `builder` the deep comparison of two `double` arrays.
append(double[], double[]) - Method in class org.apache.commons.lang3.builder.EqualsBuilder
  Deep comparison of array of `double`.
append(double, double) - Method in class org.apache.commons.lang3.builder.CompareToBuilder
  Appends to the `builder` the comparison of two `double`s.
append(double, double) - Method in class org.apache.commons.lang3.builder.EqualsBuilder
  Test if two `double`s are equal by testing that the pattern of bits returned by `doubleToLong` are equal.
append(float) - Method in class org.apache.commons.lang3.builder.HashCodeBuilder
  Append a `hashCode` for a `float`.
append(float) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `float` value.
append(float) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends a float value to the string builder using `String.valueOf`.
append(float[]) - Method in class org.apache.commons.lang3.builder.HashCodeBuilder
  Append a `hashCode` for a `float` array.
append(float[]) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `float` array.
append(float[], float[]) - Method in class org.apache.commons.lang3.builder.CompareToBuilder
  Appends to the `builder` the deep comparison of two `float` arrays.
append(float[], float[]) - Method in class org.apache.commons.lang3.builder.EqualsBuilder
  Deep comparison of array of `float`.
append(float, float) - Method in class org.apache.commons.lang3.builder.CompareToBuilder
  Appends to the `builder` the comparison of two `float`s.
append(float, float) - Method in class org.apache.commons.lang3.builder.EqualsBuilder
  Test if two `float`s are equal by testing that the pattern of bits returned by doubleToLong are equal.
append(int) - Method in class org.apache.commons.lang3.builder.HashCodeBuilder
  Append a `hashCode` for an `int`.
append(int) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` an `int` value.
append(int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends an int value to the string builder using `String.valueOf`.
append(int[]) - Method in class org.apache.commons.lang3.builder.HashCodeBuilder
  Append a `hashCode` for an `int` array.
append(int[]) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` an `int` array.
append(int[], int[]) - Method in class org.apache.commons.lang3.builder.CompareToBuilder
  Appends to the `builder` the deep comparison of two `int` arrays.
append(int[], int[]) - Method in class org.apache.commons.lang3.builder.EqualsBuilder
  Deep comparison of array of `int`.
append(int, int) - Method in class org.apache.commons.lang3.builder.CompareToBuilder
  Appends to the `builder` the comparison of two `int`s.
append(int, int) - Method in class org.apache.commons.lang3.builder.EqualsBuilder
  Test if two `int`s are equal.
append(long) - Method in class org.apache.commons.lang3.builder.HashCodeBuilder
  Append a `hashCode` for a `long`.
append(long) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `long` value.
append(long) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends a long value to the string builder using `String.valueOf`.
append(long[]) - Method in class org.apache.commons.lang3.builder.HashCodeBuilder
  Append a `hashCode` for a `long` array.
append(long[]) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `long` array.
append(long[], long[]) - Method in class org.apache.commons.lang3.builder.CompareToBuilder
  Appends to the `builder` the deep comparison of two `long` arrays.
append(long[], long[]) - Method in class org.apache.commons.lang3.builder.EqualsBuilder
  Deep comparison of array of `long`.
append(long, long) - Method in class org.apache.commons.lang3.builder.CompareToBuilder
  Appends to the `builder` the comparison of two `long`s.
append(long, long) - Method in class org.apache.commons.lang3.builder.EqualsBuilder
  Test if two `long` s are equal.
append(short) - Method in class org.apache.commons.lang3.builder.HashCodeBuilder
  Append a `hashCode` for a `short`.
append(short) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `short` value.
append(short[]) - Method in class org.apache.commons.lang3.builder.HashCodeBuilder
  Append a `hashCode` for a `short` array.
append(short[]) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `short` array.
append(short[], short[]) - Method in class org.apache.commons.lang3.builder.CompareToBuilder
  Appends to the `builder` the deep comparison of two `short` arrays.
append(short[], short[]) - Method in class org.apache.commons.lang3.builder.EqualsBuilder
  Deep comparison of array of `short`.
append(short, short) - Method in class org.apache.commons.lang3.builder.CompareToBuilder
  Appends to the `builder` the comparison of two `short`s.
append(short, short) - Method in class org.apache.commons.lang3.builder.EqualsBuilder
  Test if two `short`s are equal.
append(CharSequence) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends a CharSequence to this string builder.
append(CharSequence, int, int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends part of a CharSequence to this string builder.
append(CharSequence, Formatter, int, int, int) - Static method in class org.apache.commons.lang3.text.FormattableUtils
  Deprecated.
  Handles the common `Formattable` operations of truncate-pad-append, with no ellipsis on precision overflow, and padding width underflow with spaces.
append(CharSequence, Formatter, int, int, int, char) - Static method in class org.apache.commons.lang3.text.FormattableUtils
  Deprecated.
  Handles the common `Formattable` operations of truncate-pad-append, with no ellipsis on precision overflow.
append(CharSequence, Formatter, int, int, int, char, CharSequence) - Static method in class org.apache.commons.lang3.text.FormattableUtils
  Deprecated.
  Handles the common `Formattable` operations of truncate-pad-append.
append(CharSequence, Formatter, int, int, int, CharSequence) - Static method in class org.apache.commons.lang3.text.FormattableUtils
  Deprecated.
  Handles the common `Formattable` operations of truncate-pad-append, padding width underflow with spaces.
append(Object) - Method in class org.apache.commons.lang3.builder.HashCodeBuilder
  Append a `hashCode` for an `Object`.
append(Object) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` an `Object` value.
append(Object) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends an object to this string builder.
append(Object[]) - Method in class org.apache.commons.lang3.builder.HashCodeBuilder
  Append a `hashCode` for an `Object` array.
append(Object[]) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` an `Object` array.
append(Object[], Object[]) - Method in class org.apache.commons.lang3.builder.CompareToBuilder
  Appends to the `builder` the deep comparison of two `Object` arrays.
append(Object[], Object[]) - Method in class org.apache.commons.lang3.builder.EqualsBuilder
  Performs a deep comparison of two `Object` arrays.
append(Object[], Object[], Comparator<?>) - Method in class org.apache.commons.lang3.builder.CompareToBuilder
  Appends to the `builder` the deep comparison of two `Object` arrays.
append(Object, Object) - Method in class org.apache.commons.lang3.builder.CompareToBuilder
  Appends to the `builder` the comparison of two `Object`s.
append(Object, Object) - Method in class org.apache.commons.lang3.builder.EqualsBuilder
  Test if two `Object`s are equal using either #`EqualsBuilder.reflectionAppend(Object, Object)`, if object are non primitives (or wrapper of primitives) or if field `testRecursive` is set to `false`.
append(Object, Object, Comparator<?>) - Method in class org.apache.commons.lang3.builder.CompareToBuilder
  Appends to the `builder` the comparison of two `Object`s.
append(String) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends a string to this string builder.
append(StringBuffer) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends a string buffer to this string builder.
append(StringBuffer, int, int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends part of a string buffer to this string builder.
append(StringBuffer, String, boolean) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a `boolean` value.
append(StringBuffer, String, boolean[], Boolean) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a `boolean` array.
append(StringBuffer, String, byte) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a `byte` value.
append(StringBuffer, String, byte[], Boolean) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a `byte` array.
append(StringBuffer, String, char) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a `char` value.
append(StringBuffer, String, char[], Boolean) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a `char` array.
append(StringBuffer, String, double) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a `double` value.
append(StringBuffer, String, double[], Boolean) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a `double` array.
append(StringBuffer, String, float) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a `float` value.
append(StringBuffer, String, float[], Boolean) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a `float` array.
append(StringBuffer, String, int) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` an `int` value.
append(StringBuffer, String, int[], Boolean) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` an `int` array.
append(StringBuffer, String, long) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a `long` value.
append(StringBuffer, String, long[], Boolean) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a `long` array.
append(StringBuffer, String, short) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a `short` value.
append(StringBuffer, String, short[], Boolean) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a `short` array.
append(StringBuffer, String, Object[], Boolean) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` an `Object` array.
append(StringBuffer, String, Object, Boolean) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` an `Object` value, printing the full `toString` of the `Object` passed in.
append(StringBuilder) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends a StringBuilder to this string builder.
append(StringBuilder, int, int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends part of a StringBuilder to this string builder.
append(String, boolean) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `boolean` value.
append(String, boolean[]) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `boolean` array.
append(String, boolean[], boolean) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `boolean` array.
append(String, boolean[], boolean[]) - Method in class org.apache.commons.lang3.builder.DiffBuilder
  Test if two `boolean[]`s are equal.
append(String, boolean, boolean) - Method in class org.apache.commons.lang3.builder.DiffBuilder
  Test if two `boolean`s are equal.
append(String, byte) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` an `byte` value.
append(String, byte[]) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `byte` array.
append(String, byte[], boolean) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `byte` array.
append(String, byte[], byte[]) - Method in class org.apache.commons.lang3.builder.DiffBuilder
  Test if two `byte[]`s are equal.
append(String, byte, byte) - Method in class org.apache.commons.lang3.builder.DiffBuilder
  Test if two `byte`s are equal.
append(String, char) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `char` value.
append(String, char[]) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `char` array.
append(String, char[], boolean) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `char` array.
append(String, char[], char[]) - Method in class org.apache.commons.lang3.builder.DiffBuilder
  Test if two `char[]`s are equal.
append(String, char, char) - Method in class org.apache.commons.lang3.builder.DiffBuilder
  Test if two `char`s are equal.
append(String, double) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `double` value.
append(String, double[]) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `double` array.
append(String, double[], boolean) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `double` array.
append(String, double[], double[]) - Method in class org.apache.commons.lang3.builder.DiffBuilder
  Test if two `double[]`s are equal.
append(String, double, double) - Method in class org.apache.commons.lang3.builder.DiffBuilder
  Test if two `double`s are equal.
append(String, float) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` an `float` value.
append(String, float[]) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `float` array.
append(String, float[], boolean) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `float` array.
append(String, float[], float[]) - Method in class org.apache.commons.lang3.builder.DiffBuilder
  Test if two `float[]`s are equal.
append(String, float, float) - Method in class org.apache.commons.lang3.builder.DiffBuilder
  Test if two `float`s are equal.
append(String, int) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` an `int` value.
append(String, int[]) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` an `int` array.
append(String, int[], boolean) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` an `int` array.
append(String, int[], int[]) - Method in class org.apache.commons.lang3.builder.DiffBuilder
  Test if two `int[]`s are equal.
append(String, int, int) - Method in class org.apache.commons.lang3.builder.DiffBuilder
  Test if two `int`s are equal.
append(String, int, int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends part of a string to this string builder.
append(String, long) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `long` value.
append(String, long[]) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `long` array.
append(String, long[], boolean) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `long` array.
append(String, long[], long[]) - Method in class org.apache.commons.lang3.builder.DiffBuilder
  Test if two `long[]`s are equal.
append(String, long, long) - Method in class org.apache.commons.lang3.builder.DiffBuilder
  Test if two `long`s are equal.
append(String, short) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` an `short` value.
append(String, short[]) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `short` array.
append(String, short[], boolean) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` a `short` array.
append(String, short[], short[]) - Method in class org.apache.commons.lang3.builder.DiffBuilder
  Test if two `short[]`s are equal.
append(String, short, short) - Method in class org.apache.commons.lang3.builder.DiffBuilder
  Test if two `short`s are equal.
append(String, Object) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` an `Object` value.
append(String, Object[]) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` an `Object` array.
append(String, Object...) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Calls `String.format(String, Object...)` and appends the result.
append(String, Object[], boolean) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` an `Object` array.
append(String, Object[], Object[]) - Method in class org.apache.commons.lang3.builder.DiffBuilder
  Test if two `Object[]`s are equal.
append(String, Object, boolean) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append to the `toString` an `Object` value.
append(String, Object, Object) - Method in class org.apache.commons.lang3.builder.DiffBuilder
  Test if two `Objects`s are equal.
append(String, DiffResult<T>) - Method in class org.apache.commons.lang3.builder.DiffBuilder
  Append diffs from another `DiffResult`.
append(CharBuffer) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends the contents of a char buffer to this string builder.
append(CharBuffer, int, int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends the contents of a char buffer to this string builder.
append(StrBuilder) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends another string builder to this string builder.
append(StrBuilder, int, int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends part of a string builder to this string builder.
appendAll(Iterable<?>) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends each item in an iterable to the builder without any separators.
appendAll(Iterator<?>) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends each item in an iterator to the builder without any separators.
appendAll(T...) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends each item in an array to the builder without any separators.
appendAsObjectToString(Object) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Appends with the same format as the default `Object toString()` method.
appendClassName(StringBuffer, Object) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` the class name.
appendContentEnd(StringBuffer) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` the content end.
appendContentStart(StringBuffer) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` the content start.
appendCyclicObject(StringBuffer, String, Object) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` an `Object` value that has been detected to participate in a cycle.
appendDetail(StringBuffer, String, boolean) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a `boolean` value.
appendDetail(StringBuffer, String, boolean[]) - Method in class org.apache.commons.lang3.builder.MultilineRecursiveToStringStyle
appendDetail(StringBuffer, String, boolean[]) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` the detail of a `boolean` array.
appendDetail(StringBuffer, String, byte) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a `byte` value.
appendDetail(StringBuffer, String, byte[]) - Method in class org.apache.commons.lang3.builder.MultilineRecursiveToStringStyle
appendDetail(StringBuffer, String, byte[]) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` the detail of a `byte` array.
appendDetail(StringBuffer, String, char) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a `char` value.
appendDetail(StringBuffer, String, char[]) - Method in class org.apache.commons.lang3.builder.MultilineRecursiveToStringStyle
appendDetail(StringBuffer, String, char[]) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` the detail of a `char` array.
appendDetail(StringBuffer, String, double) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a `double` value.
appendDetail(StringBuffer, String, double[]) - Method in class org.apache.commons.lang3.builder.MultilineRecursiveToStringStyle
appendDetail(StringBuffer, String, double[]) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` the detail of a `double` array.
appendDetail(StringBuffer, String, float) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a `float` value.
appendDetail(StringBuffer, String, float[]) - Method in class org.apache.commons.lang3.builder.MultilineRecursiveToStringStyle
appendDetail(StringBuffer, String, float[]) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` the detail of a `float` array.
appendDetail(StringBuffer, String, int) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` an `int` value.
appendDetail(StringBuffer, String, int[]) - Method in class org.apache.commons.lang3.builder.MultilineRecursiveToStringStyle
appendDetail(StringBuffer, String, int[]) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` the detail of an `int` array.
appendDetail(StringBuffer, String, int, Object) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` the detail of an `Object` array item.
appendDetail(StringBuffer, String, long) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a `long` value.
appendDetail(StringBuffer, String, long[]) - Method in class org.apache.commons.lang3.builder.MultilineRecursiveToStringStyle
appendDetail(StringBuffer, String, long[]) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` the detail of a `long` array.
appendDetail(StringBuffer, String, short) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a `short` value.
appendDetail(StringBuffer, String, short[]) - Method in class org.apache.commons.lang3.builder.MultilineRecursiveToStringStyle
appendDetail(StringBuffer, String, short[]) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` the detail of a `short` array.
appendDetail(StringBuffer, String, Object) - Method in class org.apache.commons.lang3.builder.MultilineRecursiveToStringStyle
appendDetail(StringBuffer, String, Object) - Method in class org.apache.commons.lang3.builder.RecursiveToStringStyle
appendDetail(StringBuffer, String, Object) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` an `Object` value, printing the full detail of the `Object`.
appendDetail(StringBuffer, String, Object[]) - Method in class org.apache.commons.lang3.builder.MultilineRecursiveToStringStyle
appendDetail(StringBuffer, String, Object[]) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` the detail of an `Object` array.
appendDetail(StringBuffer, String, Collection<?>) - Method in class org.apache.commons.lang3.builder.RecursiveToStringStyle
appendDetail(StringBuffer, String, Collection<?>) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a `Collection`.
appendDetail(StringBuffer, String, Map<?, ?>) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a `Map`.
appendEnd(StringBuffer, Object) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` the end of data indicator.
appendFieldEnd(StringBuffer, String) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` the field end.
appendFieldSeparator(StringBuffer) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` the field separator.
appendFieldsIn(Class<?>) - Method in class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Appends the fields and values defined by the given object of the given Class.
appendFieldStart(StringBuffer, String) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` the field start.
appendFixedWidthPadLeft(int, int, char) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends an object to the builder padding on the left to a fixed width.
appendFixedWidthPadLeft(Object, int, char) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends an object to the builder padding on the left to a fixed width.
appendFixedWidthPadRight(int, int, char) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends an object to the builder padding on the right to a fixed length.
appendFixedWidthPadRight(Object, int, char) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends an object to the builder padding on the right to a fixed length.
appendIdentityHashCode(StringBuffer, Object) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends the `System.identityHashCode(java.lang.Object)`.
appendIfMissing(String, CharSequence, CharSequence...) - Static method in class org.apache.commons.lang3.StringUtils
  Appends the suffix to the end of the string if the string does not already end with any of the suffixes.
appendIfMissingIgnoreCase(String, CharSequence, CharSequence...) - Static method in class org.apache.commons.lang3.StringUtils
  Appends the suffix to the end of the string if the string does not already end, case-insensitive, with any of the suffixes.
appendInternal(StringBuffer, String, Object, boolean) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` an `Object`, correctly interpreting its type.
appendln(boolean) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends a boolean value followed by a new line to the string builder.
appendln(char) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends a char value followed by a new line to the string builder.
appendln(char[]) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends a char array followed by a new line to the string builder.
appendln(char[], int, int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends a char array followed by a new line to the string builder.
appendln(double) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends a double value followed by a new line to the string builder using `String.valueOf`.
appendln(float) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends a float value followed by a new line to the string builder using `String.valueOf`.
appendln(int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends an int value followed by a new line to the string builder using `String.valueOf`.
appendln(long) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends a long value followed by a new line to the string builder using `String.valueOf`.
appendln(Object) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends an object followed by a new line to this string builder.
appendln(String) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends a string followed by a new line to this string builder.
appendln(StringBuffer) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends a string buffer followed by a new line to this string builder.
appendln(StringBuffer, int, int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends part of a string buffer followed by a new line to this string builder.
appendln(StringBuilder) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends a string builder followed by a new line to this string builder.
appendln(StringBuilder, int, int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends part of a string builder followed by a new line to this string builder.
appendln(String, int, int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends part of a string followed by a new line to this string builder.
appendln(String, Object...) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Calls `String.format(String, Object...)` and appends the result.
appendln(StrBuilder) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends another string builder followed by a new line to this string builder.
appendln(StrBuilder, int, int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends part of a string builder followed by a new line to this string builder.
appendNewLine() - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends the new line string to this string builder.
appendNull() - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends the text representing `null` to this string builder.
appendNullText(StringBuffer, String) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` an indicator for `null`.
appendPadding(int, char) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends the pad character to the builder the specified number of times.
appendSeparator(char) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends a separator if the builder is currently non-empty.
appendSeparator(char, char) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Append one of both separators to the builder If the builder is currently empty it will append the defaultIfEmpty-separator Otherwise it will append the standard-separator The separator is appended using `StrBuilder.append(char)`.
appendSeparator(char, int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends a separator to the builder if the loop index is greater than zero.
appendSeparator(String) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends a separator if the builder is currently non-empty.
appendSeparator(String, int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends a separator to the builder if the loop index is greater than zero.
appendSeparator(String, String) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends one of both separators to the StrBuilder.
appendStart(StringBuffer, Object) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` the start of data indicator.
appendSummary(StringBuffer, String, boolean[]) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a summary of a `boolean` array.
appendSummary(StringBuffer, String, byte[]) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a summary of a `byte` array.
appendSummary(StringBuffer, String, char[]) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a summary of a `char` array.
appendSummary(StringBuffer, String, double[]) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a summary of a `double` array.
appendSummary(StringBuffer, String, float[]) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a summary of a `float` array.
appendSummary(StringBuffer, String, int[]) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a summary of an `int` array.
appendSummary(StringBuffer, String, long[]) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a summary of a `long` array.
appendSummary(StringBuffer, String, short[]) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a summary of a `short` array.
appendSummary(StringBuffer, String, Object) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` an `Object` value, printing a summary of the `Object`.
appendSummary(StringBuffer, String, Object[]) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a summary of an `Object` array.
appendSummarySize(StringBuffer, String, int) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` a size summary.
appendSuper(boolean) - Method in class org.apache.commons.lang3.builder.EqualsBuilder
  Adds the result of `super.equals()` to this builder.
appendSuper(int) - Method in class org.apache.commons.lang3.builder.CompareToBuilder
  Appends to the `builder` the `compareTo(Object)` result of the superclass.
appendSuper(int) - Method in class org.apache.commons.lang3.builder.HashCodeBuilder
  Adds the result of super.hashCode() to this builder.
appendSuper(String) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append the `toString` from the superclass.
appendSuper(StringBuffer, String) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` the superclass toString.
appendTo(Appendable) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends current contents of this `StrBuilder` to the provided `Appendable`.
appendToString(String) - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Append the `toString` from another object.
appendToString(StringBuffer, String) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` another toString.
appendWithSeparators(Iterable<?>, String) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends an iterable placing separators between each value, but not before the first or after the last.
appendWithSeparators(Object[], String) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends an array placing separators between each value, but not before the first or after the last.
appendWithSeparators(Iterator<?>, String) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Appends an iterator placing separators between each value, but not before the first or after the last.
apply(double) - Method in interface org.apache.commons.lang3.function.FailableDoubleFunction
  Applies this function.
apply(int) - Method in interface org.apache.commons.lang3.function.FailableIntFunction
  Applies this function.
apply(long) - Method in interface org.apache.commons.lang3.function.FailableLongFunction
  Applies this function.
apply(I) - Method in interface org.apache.commons.lang3.Functions.FailableFunction
  Deprecated.
  Applies this function.
apply(O1, O2) - Method in interface org.apache.commons.lang3.Functions.FailableBiFunction
  Deprecated.
  Applies this function.
apply(FailableBiFunction<L, R, V, E>) - Method in class org.apache.commons.lang3.tuple.Pair
  Applies this key and value as arguments to the given function.
apply(FailableBiFunction<T, U, R, E>, T, U) - Static method in class org.apache.commons.lang3.function.Failable
  Applies a function and rethrows any exception as a `RuntimeException`.
apply(FailableFunction<T, R, E>, T) - Static method in class org.apache.commons.lang3.function.Failable
  Applies a function and rethrows any exception as a `RuntimeException`.
apply(Functions.FailableBiFunction<O1, O2, O, T>, O1, O2) - Static method in class org.apache.commons.lang3.Functions
  Deprecated.
  Applies a function and rethrows any exception as a `RuntimeException`.
apply(Functions.FailableFunction<I, O, T>, I) - Static method in class org.apache.commons.lang3.Functions
  Deprecated.
  Applies a function and rethrows any exception as a `RuntimeException`.
apply(T) - Method in interface org.apache.commons.lang3.function.FailableFunction
  Applies this function.
apply(T, U) - Method in interface org.apache.commons.lang3.function.FailableBiFunction
  Applies this function.
apply(T, U, V) - Method in interface org.apache.commons.lang3.function.TriFunction
  Applies this function to the given arguments.
applyAsBoolean(T, U) - Method in interface org.apache.commons.lang3.function.ToBooleanBiFunction
  Applies this function to the given arguments.
applyAsChar(int) - Method in interface org.apache.commons.lang3.function.IntToCharFunction
  Applies this function to the given argument.
applyAsDouble(double) - Method in interface org.apache.commons.lang3.function.FailableDoubleUnaryOperator
  Applies this operator to the given operand.
applyAsDouble(double, double) - Method in interface org.apache.commons.lang3.function.FailableDoubleBinaryOperator
  Applies this operator to the given operands.
applyAsDouble(int) - Method in interface org.apache.commons.lang3.function.FailableIntToDoubleFunction
  Applies this function to the given argument.
applyAsDouble(long) - Method in interface org.apache.commons.lang3.function.FailableLongToDoubleFunction
  Applies this function to the given argument.
applyAsDouble(FailableDoubleBinaryOperator<E>, double, double) - Static method in class org.apache.commons.lang3.function.Failable
  Applies a function and rethrows any exception as a `RuntimeException`.
applyAsDouble(T) - Method in interface org.apache.commons.lang3.function.FailableToDoubleFunction
  Applies this function to the given arguments.
applyAsDouble(T, U) - Method in interface org.apache.commons.lang3.function.FailableToDoubleBiFunction
  Applies this function to the given arguments.
applyAsInt(double) - Method in interface org.apache.commons.lang3.function.FailableDoubleToIntFunction
  Applies this function to the given argument.
applyAsInt(int) - Method in interface org.apache.commons.lang3.function.FailableIntUnaryOperator
  Applies this operator to the given operand.
applyAsInt(int, int) - Method in interface org.apache.commons.lang3.function.FailableIntBinaryOperator
  Applies this operator to the given operands.
applyAsInt(long) - Method in interface org.apache.commons.lang3.function.FailableLongToIntFunction
  Applies this function to the given argument.
applyAsInt(T) - Method in interface org.apache.commons.lang3.function.FailableToIntFunction
  Applies this function to the given arguments.
applyAsInt(T, U) - Method in interface org.apache.commons.lang3.function.FailableToIntBiFunction
  Applies this function to the given arguments.
applyAsLong(double) - Method in interface org.apache.commons.lang3.function.FailableDoubleToLongFunction
  Applies this function to the given argument.
applyAsLong(int) - Method in interface org.apache.commons.lang3.function.FailableIntToLongFunction
  Applies this function to the given argument.
applyAsLong(long) - Method in interface org.apache.commons.lang3.function.FailableLongUnaryOperator
  Applies this operator to the given operand.
applyAsLong(long, long) - Method in interface org.apache.commons.lang3.function.FailableLongBinaryOperator
  Applies this operator to the given operands.
applyAsLong(T) - Method in interface org.apache.commons.lang3.function.FailableToLongFunction
  Applies this function to the given arguments.
applyAsLong(T, U) - Method in interface org.apache.commons.lang3.function.FailableToLongBiFunction
  Applies this function to the given arguments.
applyPattern(String) - Method in class org.apache.commons.lang3.text.ExtendedMessageFormat
  Deprecated.
  Apply the specified pattern.
applyReadLocked(FailableFunction<O, T, ?>) - Method in class org.apache.commons.lang3.concurrent.locks.LockingVisitors.LockVisitor
  Provides read (shared, non-exclusive) access to the locked (hidden) object for the purpose of computing a result object.
applyRules(Calendar, StringBuffer) - Method in class org.apache.commons.lang3.time.FastDateFormat
  Deprecated.
  Use `FastDateFormat.format(Calendar, Appendable)`
applyRules(Calendar, StringBuffer) - Method in class org.apache.commons.lang3.time.FastDatePrinter
  Deprecated.
  use `FastDatePrinter.format(Calendar)` or `FastDatePrinter.format(Calendar, Appendable)`
applyWriteLocked(FailableFunction<O, T, ?>) - Method in class org.apache.commons.lang3.concurrent.locks.LockingVisitors.LockVisitor
  Provides write (exclusive) access to the locked (hidden) object for the purpose of computing a result object.
ArchUtils - Class in org.apache.commons.lang3
  Provides methods for identifying the architecture of the current JVM based on the `"os.arch"` system property.
ArchUtils() - Constructor for class org.apache.commons.lang3.ArchUtils
ArrayCollector(Class<E>) - Constructor for class org.apache.commons.lang3.stream.Streams.ArrayCollector
  Constructs a new instance for the given element type.
ArrayCollector(Class<O>) - Constructor for class org.apache.commons.lang3.Streams.ArrayCollector
  Deprecated.
  Constructs a new instance for the given element type.
ArrayFill - Class in org.apache.commons.lang3
  Fills and returns arrays in the fluent style.
ArraySorter - Class in org.apache.commons.lang3
  Sorts and returns arrays in the fluent style.
ArraySorter() - Constructor for class org.apache.commons.lang3.ArraySorter
ArrayUtils - Class in org.apache.commons.lang3
  Operations on arrays, primitive arrays (like `int[]`) and primitive wrapper arrays (like `Integer[]`).
ArrayUtils() - Constructor for class org.apache.commons.lang3.ArrayUtils
  ArrayUtils instances should NOT be constructed in standard programming.
asBiConsumer(Method) - Static method in class org.apache.commons.lang3.function.MethodInvokers
  Produces a `BiConsumer` for a given consumer Method.
asBiConsumer(FailableBiConsumer<T, U, ?>) - Static method in class org.apache.commons.lang3.function.Failable
  Converts the given `FailableBiConsumer` into a standard `BiConsumer`.
asBiConsumer(Functions.FailableBiConsumer<O1, O2, ?>) - Static method in class org.apache.commons.lang3.Functions
  Deprecated.
  Converts the given `Functions.FailableBiConsumer` into a standard `BiConsumer`.
asBiFunction(Method) - Static method in class org.apache.commons.lang3.function.MethodInvokers
  Produces a `BiFunction` for a given a function Method.
asBiFunction(FailableBiFunction<T, U, R, ?>) - Static method in class org.apache.commons.lang3.function.Failable
  Converts the given `FailableBiFunction` into a standard `BiFunction`.
asBiFunction(Functions.FailableBiFunction<O1, O2, O, ?>) - Static method in class org.apache.commons.lang3.Functions
  Deprecated.
  Converts the given `Functions.FailableBiFunction` into a standard `BiFunction`.
asBiPredicate(FailableBiPredicate<T, U, ?>) - Static method in class org.apache.commons.lang3.function.Failable
  Converts the given `FailableBiPredicate` into a standard `BiPredicate`.
asBiPredicate(Functions.FailableBiPredicate<O1, O2, ?>) - Static method in class org.apache.commons.lang3.Functions
  Deprecated.
  Converts the given `Functions.FailableBiPredicate` into a standard `BiPredicate`.
asCallable(FailableCallable<V, ?>) - Static method in class org.apache.commons.lang3.function.Failable
  Converts the given `FailableCallable` into a standard `Callable`.
asCallable(Functions.FailableCallable<O, ?>) - Static method in class org.apache.commons.lang3.Functions
  Deprecated.
  Converts the given `Functions.FailableCallable` into a standard `Callable`.
ASCII_ALPHA - Static variable in class org.apache.commons.lang3.CharSet
  A CharSet defining ASCII alphabetic characters "a-zA-Z".
ASCII_ALPHA_LOWER - Static variable in class org.apache.commons.lang3.CharSet
  A CharSet defining ASCII alphabetic characters "a-z".
ASCII_ALPHA_UPPER - Static variable in class org.apache.commons.lang3.CharSet
  A CharSet defining ASCII alphabetic characters "A-Z".
ASCII_NUMERIC - Static variable in class org.apache.commons.lang3.CharSet
  A CharSet defining ASCII alphabetic characters "0-9".
asConsumer(FailableConsumer<T, ?>) - Static method in class org.apache.commons.lang3.function.Failable
  Converts the given `FailableConsumer` into a standard `Consumer`.
asConsumer(Functions.FailableConsumer<I, ?>) - Static method in class org.apache.commons.lang3.Functions
  Deprecated.
  Converts the given `Functions.FailableConsumer` into a standard `Consumer`.
asFailableBiConsumer(Method) - Static method in class org.apache.commons.lang3.function.MethodInvokers
  Produces a `FailableBiConsumer` for a given consumer Method.
asFailableBiFunction(Method) - Static method in class org.apache.commons.lang3.function.MethodInvokers
  Produces a `FailableBiFunction` for a given a function Method.
asFailableFunction(Method) - Static method in class org.apache.commons.lang3.function.MethodInvokers
  Produces a `FailableFunction` for a given a supplier Method.
asFailableSupplier(Method) - Static method in class org.apache.commons.lang3.function.MethodInvokers
  Produces a `FailableSupplier` for a given a supplier Method.
asFunction(Method) - Static method in class org.apache.commons.lang3.function.MethodInvokers
  Produces a `Function` for a given a supplier Method.
asFunction(FailableFunction<T, R, ?>) - Static method in class org.apache.commons.lang3.function.Failable
  Converts the given `FailableFunction` into a standard `Function`.
asFunction(Functions.FailableFunction<I, O, ?>) - Static method in class org.apache.commons.lang3.Functions
  Deprecated.
  Converts the given `Functions.FailableFunction` into a standard `Function`.
asInterfaceInstance(Class<T>, Method) - Static method in class org.apache.commons.lang3.function.MethodInvokers
  Produces an instance of the given single-method interface which redirects its calls to the given method.
asPredicate(FailablePredicate<T, ?>) - Static method in class org.apache.commons.lang3.function.Failable
  Converts the given `FailablePredicate` into a standard `Predicate`.
asPredicate(Functions.FailablePredicate<I, ?>) - Static method in class org.apache.commons.lang3.Functions
  Deprecated.
  Converts the given `Functions.FailablePredicate` into a standard `Predicate`.
asReader() - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Gets the contents of this builder as a Reader.
asRunnable(FailableRunnable<?>) - Static method in class org.apache.commons.lang3.function.Failable
  Converts the given `FailableRunnable` into a standard `Runnable`.
asRunnable(Functions.FailableRunnable<?>) - Static method in class org.apache.commons.lang3.Functions
  Deprecated.
  Converts the given `Functions.FailableRunnable` into a standard `Runnable`.
asRuntimeException(Throwable) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Use to throws a checked exception without adding the exception to the throws clause of the calling method.
assertNotTerminated() - Method in class org.apache.commons.lang3.stream.Streams.FailableStream
  Throws IllegalStateException if this stream is already terminated.
assertNotTerminated() - Method in class org.apache.commons.lang3.Streams.FailableStream
  Deprecated.
  Throws IllegalStateException if this stream is already terminated.
Assorted functions - ObjectUtils, ClassUtils, ArrayUtils, BooleanUtils - Search tag in package org.apache.commons.lang3
  Section
asSupplier(Method) - Static method in class org.apache.commons.lang3.function.MethodInvokers
  Produces a `Supplier` for a given a supplier Method.
asSupplier(FailableSupplier<T, ?>) - Static method in class org.apache.commons.lang3.function.Failable
  Converts the given `FailableSupplier` into a standard `Supplier`.
asSupplier(Functions.FailableSupplier<O, ?>) - Static method in class org.apache.commons.lang3.Functions
  Deprecated.
  Converts the given `Functions.FailableSupplier` into a standard `Supplier`.
asThis() - Method in class org.apache.commons.lang3.builder.AbstractSupplier
  Returns this instance typed as the proper subclass type.
asTokenizer() - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Creates a tokenizer that can tokenize the contents of this builder.
asWriter() - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Gets this builder as a Writer that can be written to.
atLeast(JavaVersion) - Method in enum org.apache.commons.lang3.JavaVersion
  Whether this version of Java is at least the version of Java passed in.
atMost(JavaVersion) - Method in enum org.apache.commons.lang3.JavaVersion
  Whether this version of Java is at most the version of Java passed in.
AtomicInitializer<T> - Class in org.apache.commons.lang3.concurrent
  A specialized implementation of the `ConcurrentInitializer` interface based on an `AtomicReference` variable.
AtomicInitializer() - Constructor for class org.apache.commons.lang3.concurrent.AtomicInitializer
  Constructs a new instance.
AtomicInitializer.Builder<I,T> - Class in org.apache.commons.lang3.concurrent
  Builds a new instance.
AtomicSafeInitializer<T> - Class in org.apache.commons.lang3.concurrent
  A specialized `ConcurrentInitializer` implementation which is similar to `AtomicInitializer`, but ensures that the `AbstractConcurrentInitializer.initialize()` method is called only once.
AtomicSafeInitializer() - Constructor for class org.apache.commons.lang3.concurrent.AtomicSafeInitializer
  Constructs a new instance.
AtomicSafeInitializer.Builder<I,T> - Class in org.apache.commons.lang3.concurrent
  Builds a new instance.
availableLocaleList() - Static method in class org.apache.commons.lang3.LocaleUtils
  Obtains an unmodifiable list of installed locales.
availableLocaleSet() - Static method in class org.apache.commons.lang3.LocaleUtils
  Obtains an unmodifiable set of installed locales.
AWT_TOOLKIT - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "awt.toolkit".
AWT_TOOLKIT - Static variable in class org.apache.commons.lang3.SystemUtils
  The `awt.toolkit` System Property.

## B

BackgroundInitializer<T> - Class in org.apache.commons.lang3.concurrent
  A class that allows complex initialization operations in a background task.
BackgroundInitializer() - Constructor for class org.apache.commons.lang3.concurrent.BackgroundInitializer
  Creates a new instance of `BackgroundInitializer`.
BackgroundInitializer(ExecutorService) - Constructor for class org.apache.commons.lang3.concurrent.BackgroundInitializer
  Creates a new instance of `BackgroundInitializer` and initializes it with the given `ExecutorService`.
BackgroundInitializer.Builder<I,T> - Class in org.apache.commons.lang3.concurrent
  Builds a new instance.
BASIC_ESCAPE() - Static method in class org.apache.commons.lang3.text.translate.EntityArrays
  Deprecated.
  Mapping to escape the basic XML and HTML character entities.
BASIC_UNESCAPE() - Static method in class org.apache.commons.lang3.text.translate.EntityArrays
  Deprecated.
  Reverse of `EntityArrays.BASIC_ESCAPE()` for unescaping purposes.
BasicThreadFactory - Class in org.apache.commons.lang3.concurrent
  An implementation of the `ThreadFactory` interface that provides some configuration options for the threads it creates.
BasicThreadFactory.Builder - Class in org.apache.commons.lang3.concurrent
  A builder class for creating instances of `BasicThreadFactory`.
below(int) - Static method in class org.apache.commons.lang3.text.translate.JavaUnicodeEscaper
  Deprecated.
  Constructs a `JavaUnicodeEscaper` below the specified value (exclusive).
below(int) - Static method in class org.apache.commons.lang3.text.translate.NumericEntityEscaper
  Deprecated.
  Constructs a `NumericEntityEscaper` below the specified value (exclusive).
below(int) - Static method in class org.apache.commons.lang3.text.translate.UnicodeEscaper
  Deprecated.
  Constructs a `UnicodeEscaper` below the specified value (exclusive).
between(int, int) - Static method in class org.apache.commons.lang3.text.translate.JavaUnicodeEscaper
  Deprecated.
  Constructs a `JavaUnicodeEscaper` between the specified values (inclusive).
between(int, int) - Static method in class org.apache.commons.lang3.text.translate.NumericEntityEscaper
  Deprecated.
  Constructs a `NumericEntityEscaper` between the specified values (inclusive).
between(int, int) - Static method in class org.apache.commons.lang3.text.translate.UnicodeEscaper
  Deprecated.
  Constructs a `UnicodeEscaper` between the specified values (inclusive).
between(A, A) - Static method in class org.apache.commons.lang3.compare.ComparableUtils
  Checks if `[b <= a <= c]` or `[b >= a >= c]` where the `a` is the tested object.
between(A, A) - Method in class org.apache.commons.lang3.compare.ComparableUtils.ComparableCheckBuilder
  Checks if `[b <= a <= c]` or `[b >= a >= c]` where the `a` is object passed to `ComparableUtils.is(A)`.
between(T, T) - Static method in class org.apache.commons.lang3.Range
  Deprecated.
  Use `Range.of(Comparable, Comparable)`.
between(T, T, Comparator<T>) - Static method in class org.apache.commons.lang3.Range
  Deprecated.
  Use `Range.of(Object, Object, Comparator)`.
betweenExclusive(A, A) - Static method in class org.apache.commons.lang3.compare.ComparableUtils
  Checks if `(b < a < c)` or `(b > a > c)` where the `a` is the tested object.
betweenExclusive(A, A) - Method in class org.apache.commons.lang3.compare.ComparableUtils.ComparableCheckBuilder
  Checks if `(b < a < c)` or `(b > a > c)` where the `a` is object passed to `ComparableUtils.is(A)`.
binaryBeMsb0ToHexDigit(boolean[]) - Static method in class org.apache.commons.lang3.Conversion
  Converts the first 4 bits of a binary (represented as boolean array) in big endian Msb0 bit ordering to a hexadecimal digit.
binaryBeMsb0ToHexDigit(boolean[], int) - Static method in class org.apache.commons.lang3.Conversion
  Converts a binary (represented as boolean array) in big endian Msb0 bit ordering to a hexadecimal digit.
binaryToByte(boolean[], int, byte, int, int) - Static method in class org.apache.commons.lang3.Conversion
  Converts binary (represented as boolean array) into a byte using the default (little endian, Lsb0) byte and bit ordering.
binaryToHexDigit(boolean[]) - Static method in class org.apache.commons.lang3.Conversion
  Converts binary (represented as boolean array) to a hexadecimal digit using the default (Lsb0) bit ordering.
binaryToHexDigit(boolean[], int) - Static method in class org.apache.commons.lang3.Conversion
  Converts binary (represented as boolean array) to a hexadecimal digit using the default (Lsb0) bit ordering.
binaryToHexDigitMsb0_4bits(boolean[]) - Static method in class org.apache.commons.lang3.Conversion
  Converts binary (represented as boolean array) to a hexadecimal digit using the Msb0 bit ordering.
binaryToHexDigitMsb0_4bits(boolean[], int) - Static method in class org.apache.commons.lang3.Conversion
  Converts binary (represented as boolean array) to a hexadecimal digit using the Msb0 bit ordering.
binaryToInt(boolean[], int, int, int, int) - Static method in class org.apache.commons.lang3.Conversion
  Converts binary (represented as boolean array) into an int using the default (little endian, Lsb0) byte and bit ordering.
binaryToLong(boolean[], int, long, int, int) - Static method in class org.apache.commons.lang3.Conversion
  Converts binary (represented as boolean array) into a long using the default (little endian, Lsb0) byte and bit ordering.
binaryToShort(boolean[], int, short, int, int) - Static method in class org.apache.commons.lang3.Conversion
  Converts binary (represented as boolean array) into a short using the default (little endian, Lsb0) byte and bit ordering.
bindEventsToMethod(Object, String, Object, Class<L>, String...) - Static method in class org.apache.commons.lang3.event.EventUtils
  Binds an event listener to a specific method on a specific object.
BIT_32 - Enum constant in enum org.apache.commons.lang3.arch.Processor.Arch
  A 32-bit processor architecture.
BIT_64 - Enum constant in enum org.apache.commons.lang3.arch.Processor.Arch
  A 64-bit processor architecture.
BitField - Class in org.apache.commons.lang3
  Supports operations on bit-mapped fields.
BitField(int) - Constructor for class org.apache.commons.lang3.BitField
  Creates a BitField instance.
bitSet() - Method in class org.apache.commons.lang3.util.FluentBitSet
  Gets the wrapped bit set.
BooleanConsumer - Interface in org.apache.commons.lang3.function
  A functional interface like `IntConsumer` but for `boolean`.
BooleanUtils - Class in org.apache.commons.lang3
  Operations on boolean primitives and Boolean objects.
BooleanUtils() - Constructor for class org.apache.commons.lang3.BooleanUtils
  `BooleanUtils` instances should NOT be constructed in standard programming.
booleanValue() - Method in class org.apache.commons.lang3.mutable.MutableBoolean
  Returns the value of this MutableBoolean as a boolean.
booleanValues() - Static method in class org.apache.commons.lang3.BooleanUtils
  Returns a new array of possible values (like an enum would).
buffer - Variable in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Internal data storage.
build() - Method in interface org.apache.commons.lang3.builder.Builder
  Returns a reference to the object being constructed or result being calculated by the builder.
build() - Method in class org.apache.commons.lang3.builder.CompareToBuilder
  Returns a negative Integer, a positive Integer, or zero as the `builder` has judged the "left-hand" side as less than, greater than, or equal to the "right-hand" side.
build() - Method in class org.apache.commons.lang3.builder.DiffBuilder
  Builds a `DiffResult` based on the differences appended to this builder.
build() - Method in class org.apache.commons.lang3.builder.EqualsBuilder
  Returns `true` if the fields that have been checked are all equal.
build() - Method in class org.apache.commons.lang3.builder.HashCodeBuilder
  Returns the computed `hashCode`.
build() - Method in class org.apache.commons.lang3.builder.ReflectionDiffBuilder
build() - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Returns the String that was build as an object representation.
build() - Method in class org.apache.commons.lang3.concurrent.BasicThreadFactory.Builder
  Creates a new `BasicThreadFactory` with all configuration options that have been specified by calling methods on this builder.
build() - Method in class org.apache.commons.lang3.reflect.TypeUtils.WildcardTypeBuilder
  Returns a reference to the object being constructed or result being calculated by the builder.
build() - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Implement the `Builder` interface.
builder() - Static method in class org.apache.commons.lang3.concurrent.AtomicInitializer
  Creates a new builder.
builder() - Static method in class org.apache.commons.lang3.concurrent.AtomicSafeInitializer
  Creates a new builder.
builder() - Static method in class org.apache.commons.lang3.concurrent.BackgroundInitializer
  Creates a new builder.
builder() - Static method in class org.apache.commons.lang3.concurrent.LazyInitializer
  Creates a new builder.
Builder<T> - Interface in org.apache.commons.lang3.builder
  The Builder interface is designed to designate a class as a builder object in the Builder design pattern.
Builder() - Constructor for class org.apache.commons.lang3.concurrent.AtomicInitializer.Builder
Builder() - Constructor for class org.apache.commons.lang3.concurrent.AtomicSafeInitializer.Builder
Builder() - Constructor for class org.apache.commons.lang3.concurrent.BackgroundInitializer.Builder
Builder() - Constructor for class org.apache.commons.lang3.concurrent.BasicThreadFactory.Builder
Builder() - Constructor for class org.apache.commons.lang3.concurrent.LazyInitializer.Builder
BYTE_MINUS_ONE - Static variable in class org.apache.commons.lang3.math.NumberUtils
  Reusable Byte constant for minus one.
BYTE_ONE - Static variable in class org.apache.commons.lang3.math.NumberUtils
  Reusable Byte constant for one.
BYTE_ZERO - Static variable in class org.apache.commons.lang3.math.NumberUtils
  Reusable Byte constant for zero.
byteArrayToInt(byte[], int, int, int, int) - Static method in class org.apache.commons.lang3.Conversion
  Converts an array of byte into an int using the default (little endian, Lsb0) byte and bit ordering.
byteArrayToLong(byte[], int, long, int, int) - Static method in class org.apache.commons.lang3.Conversion
  Converts an array of byte into a long using the default (little endian, Lsb0) byte and bit ordering.
byteArrayToShort(byte[], int, short, int, int) - Static method in class org.apache.commons.lang3.Conversion
  Converts an array of byte into a short using the default (little endian, Lsb0) byte and bit ordering.
byteArrayToUuid(byte[], int) - Static method in class org.apache.commons.lang3.Conversion
  Converts bytes from an array into a UUID using the default (little endian, Lsb0) byte and bit ordering.
byteToBinary(byte, int, boolean[], int, int) - Static method in class org.apache.commons.lang3.Conversion
  Converts a byte into an array of boolean using the default (little endian, Lsb0) byte and bit ordering.
byteToHex(byte, int, String, int, int) - Static method in class org.apache.commons.lang3.Conversion
  Converts a byte into an array of Char using the default (little endian, Lsb0) byte and bit ordering.
byteValue() - Method in class org.apache.commons.lang3.mutable.MutableByte
  Returns the value of this MutableByte as a byte.

## C

CalendarUtils - Class in org.apache.commons.lang3.time
  Helps use `Calendar`s.
CalendarUtils(Calendar) - Constructor for class org.apache.commons.lang3.time.CalendarUtils
  Creates an instance for the given Calendar.
call() - Method in interface org.apache.commons.lang3.function.FailableCallable
  Calls the callable.
call() - Method in interface org.apache.commons.lang3.Functions.FailableCallable
  Deprecated.
  Calls the callable.
call(FailableCallable<V, E>) - Static method in class org.apache.commons.lang3.function.Failable
  Calls a callable and rethrows any exception as a `RuntimeException`.
call(Functions.FailableCallable<O, T>) - Static method in class org.apache.commons.lang3.Functions
  Deprecated.
  Calls a callable and rethrows any exception as a `RuntimeException`.
CallableBackgroundInitializer<T> - Class in org.apache.commons.lang3.concurrent
  A specialized `BackgroundInitializer` implementation that wraps a `Callable` object.
CallableBackgroundInitializer(Callable<T>) - Constructor for class org.apache.commons.lang3.concurrent.CallableBackgroundInitializer
  Creates a new instance of `CallableBackgroundInitializer` and sets the `Callable` to be executed in a background thread.
CallableBackgroundInitializer(Callable<T>, ExecutorService) - Constructor for class org.apache.commons.lang3.concurrent.CallableBackgroundInitializer
  Creates a new instance of `CallableBackgroundInitializer` and initializes it with the `Callable` to be executed in a background thread and the `ExecutorService` for managing the background execution.
Calling function methods with one argument - Search tag in class org.apache.commons.lang3.function.MethodInvokers
  Section
Calling supplier methods with no arguments - Search tag in class org.apache.commons.lang3.function.MethodInvokers
  Section
cancel(boolean) - Method in class org.apache.commons.lang3.concurrent.AbstractFutureProxy
capacity() - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Gets the current size of the internal character array buffer.
capitalize(String) - Static method in class org.apache.commons.lang3.StringUtils
  Capitalizes a String changing the first character to title case as per `Character.toTitleCase(int)`.
capitalize(String) - Static method in class org.apache.commons.lang3.text.WordUtils
  Deprecated.
  Capitalizes all the whitespace separated words in a String.
capitalize(String, char...) - Static method in class org.apache.commons.lang3.text.WordUtils
  Deprecated.
  Capitalizes all the delimiter separated words in a String.
capitalizeFully(String) - Static method in class org.apache.commons.lang3.text.WordUtils
  Deprecated.
  Converts all the whitespace separated words in a String into capitalized words, that is each word is made up of a titlecase character and then a series of lowercase characters.
capitalizeFully(String, char...) - Static method in class org.apache.commons.lang3.text.WordUtils
  Deprecated.
  Converts all the delimiter separated words in a String into capitalized words, that is each word is made up of a titlecase character and then a series of lowercase characters.
cardinality() - Method in class org.apache.commons.lang3.util.FluentBitSet
  Returns the number of bits set to `true` in this `BitSet`.
ceiling(Object, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Gets a date ceiling, leaving the field specified as the most significant field.
ceiling(Calendar, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Gets a date ceiling, leaving the field specified as the most significant field.
ceiling(Date, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Gets a date ceiling, leaving the field specified as the most significant field.
center(String, int) - Static method in class org.apache.commons.lang3.StringUtils
  Centers a String in a larger String of size `size` using the space character (' ').
center(String, int, char) - Static method in class org.apache.commons.lang3.StringUtils
  Centers a String in a larger String of size `size`.
center(String, int, String) - Static method in class org.apache.commons.lang3.StringUtils
  Centers a String in a larger String of size `size`.
changeState(AbstractCircuitBreaker.State) - Method in class org.apache.commons.lang3.concurrent.AbstractCircuitBreaker
  Changes the internal state of this circuit breaker.
Character handling - CharSetUtils, CharSet, CharRange, CharUtils - Search tag in package org.apache.commons.lang3
  Section
characteristics() - Method in class org.apache.commons.lang3.stream.Streams.ArrayCollector
characteristics() - Method in class org.apache.commons.lang3.Streams.ArrayCollector
  Deprecated.
charAt(int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Gets the character at the specified index.
CharEncoding - Class in org.apache.commons.lang3
  Deprecated.
  Java 7 introduced `StandardCharsets`, which defines these constants as `Charset` objects. Use `Charset.name()` to get the string values provided in this class. This class will be removed in a future release.
CharEncoding() - Constructor for class org.apache.commons.lang3.CharEncoding
  Deprecated.
charMatcher(char) - Static method in class org.apache.commons.lang3.text.StrMatcher
  Deprecated.
  Constructor that creates a matcher from a character.
CharSequenceTranslator - Class in org.apache.commons.lang3.text.translate
  Deprecated.
  As of 3.6, use Apache Commons Text CharSequenceTranslator instead
CharSequenceTranslator() - Constructor for class org.apache.commons.lang3.text.translate.CharSequenceTranslator
  Deprecated.
CharSequenceUtils - Class in org.apache.commons.lang3
  Operations on `CharSequence` that are `null` safe.
CharSequenceUtils() - Constructor for class org.apache.commons.lang3.CharSequenceUtils
  `CharSequenceUtils` instances should NOT be constructed in standard programming.
CharSet - Class in org.apache.commons.lang3
  A set of characters.
CharSet(String...) - Constructor for class org.apache.commons.lang3.CharSet
  Constructs a new CharSet using the set syntax.
charSetMatcher(char...) - Static method in class org.apache.commons.lang3.text.StrMatcher
  Deprecated.
  Constructor that creates a matcher from a set of characters.
charSetMatcher(String) - Static method in class org.apache.commons.lang3.text.StrMatcher
  Deprecated.
  Constructor that creates a matcher from a string representing a set of characters.
CharSetUtils - Class in org.apache.commons.lang3
  Operations on `CharSet` instances.
CharSetUtils() - Constructor for class org.apache.commons.lang3.CharSetUtils
  CharSetUtils instances should NOT be constructed in standard programming.
CharUtils - Class in org.apache.commons.lang3
  Operations on char primitives and Character objects.
CharUtils() - Constructor for class org.apache.commons.lang3.CharUtils
  `CharUtils` instances should NOT be constructed in standard programming.
checkState() - Method in class org.apache.commons.lang3.concurrent.AbstractCircuitBreaker
  Checks the state of this circuit breaker and changes it if necessary.
checkState() - Method in interface org.apache.commons.lang3.concurrent.CircuitBreaker
  Checks the state of this circuit breaker and changes it if necessary.
checkState() - Method in class org.apache.commons.lang3.concurrent.EventCountCircuitBreaker
  Checks the state of this circuit breaker and changes it if necessary.
checkState() - Method in class org.apache.commons.lang3.concurrent.ThresholdCircuitBreaker
  Checks the state of this circuit breaker and changes it if necessary.
chomp(String) - Static method in class org.apache.commons.lang3.StringUtils
  Removes one newline from end of a String if it's there, otherwise leave it alone.
chomp(String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Deprecated.
  This feature will be removed in Lang 4, use `StringUtils.removeEnd(String, String)` instead
chop(String) - Static method in class org.apache.commons.lang3.StringUtils
  Remove the last character from a String.
CircuitBreaker<T> - Interface in org.apache.commons.lang3.concurrent
  An interface describing a Circuit Breaker component.
CircuitBreakingException - Exception Class in org.apache.commons.lang3.concurrent
  An exception class used for reporting runtime error conditions related to circuit breakers.
CircuitBreakingException() - Constructor for exception class org.apache.commons.lang3.concurrent.CircuitBreakingException
  Creates a new, uninitialized instance of `CircuitBreakingException`.
CircuitBreakingException(String) - Constructor for exception class org.apache.commons.lang3.concurrent.CircuitBreakingException
  Creates a new instance of `CircuitBreakingException` and initializes it with the given message.
CircuitBreakingException(String, Throwable) - Constructor for exception class org.apache.commons.lang3.concurrent.CircuitBreakingException
  Creates a new instance of `CircuitBreakingException` and initializes it with the given message and cause.
CircuitBreakingException(Throwable) - Constructor for exception class org.apache.commons.lang3.concurrent.CircuitBreakingException
  Creates a new instance of `CircuitBreakingException` and initializes it with the given cause.
ClassLoaderUtils - Class in org.apache.commons.lang3
  Helps work with `ClassLoader`.
ClassLoaderUtils() - Constructor for class org.apache.commons.lang3.ClassLoaderUtils
ClassPathUtils - Class in org.apache.commons.lang3
  Operations regarding the classpath.
ClassPathUtils() - Constructor for class org.apache.commons.lang3.ClassPathUtils
  `ClassPathUtils` instances should NOT be constructed in standard programming.
ClassUtils - Class in org.apache.commons.lang3
  Operates on classes without using reflection.
ClassUtils() - Constructor for class org.apache.commons.lang3.ClassUtils
  ClassUtils instances should NOT be constructed in standard programming.
ClassUtils.Interfaces - Enum in org.apache.commons.lang3
  Inclusivity literals for `ClassUtils.hierarchy(Class, Interfaces)`.
clear() - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Clears the string builder (convenience Collections API style method).
clear() - Method in class org.apache.commons.lang3.util.FluentBitSet
  Sets all of the bits in this BitSet to `false`.
clear(int) - Method in class org.apache.commons.lang3.BitField
  Clears the bits.
clear(int) - Method in class org.apache.commons.lang3.util.FluentBitSet
  Sets the bit specified by the index to `false`.
clear(int...) - Method in class org.apache.commons.lang3.util.FluentBitSet
  Sets the bits specified by the indexes to `false`.
clear(int, int) - Method in class org.apache.commons.lang3.util.FluentBitSet
  Sets the bits from the specified `fromIndex` (inclusive) to the specified `toIndex` (exclusive) to `false`.
clearByte(byte) - Method in class org.apache.commons.lang3.BitField
  Clears the bits.
clearShort(short) - Method in class org.apache.commons.lang3.BitField
  Clears the bits.
clone() - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Creates a new instance of this Tokenizer.
clone() - Method in class org.apache.commons.lang3.util.FluentBitSet
  Cloning this `BitSet` produces a new `BitSet` that is equal to it.
clone(boolean[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Clones an array returning a typecast result and handling `null`.
clone(byte[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Clones an array returning a typecast result and handling `null`.
clone(char[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Clones an array returning a typecast result and handling `null`.
clone(double[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Clones an array returning a typecast result and handling `null`.
clone(float[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Clones an array returning a typecast result and handling `null`.
clone(int[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Clones an array returning a typecast result and handling `null`.
clone(long[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Clones an array returning a typecast result and handling `null`.
clone(short[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Clones an array returning a typecast result and handling `null`.
clone(T) - Static method in class org.apache.commons.lang3.ObjectUtils
  Clone an object.
clone(T) - Static method in class org.apache.commons.lang3.SerializationUtils
  Deep clone an `Object` using serialization.
clone(T[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Shallow clones an array returning a typecast result and handling `null`.
CloneFailedException - Exception Class in org.apache.commons.lang3.exception
  Exception thrown when a clone cannot be created.
CloneFailedException(String) - Constructor for exception class org.apache.commons.lang3.exception.CloneFailedException
  Constructs a CloneFailedException.
CloneFailedException(String, Throwable) - Constructor for exception class org.apache.commons.lang3.exception.CloneFailedException
  Constructs a CloneFailedException.
CloneFailedException(Throwable) - Constructor for exception class org.apache.commons.lang3.exception.CloneFailedException
  Constructs a CloneFailedException.
cloneIfPossible(T) - Static method in class org.apache.commons.lang3.ObjectUtils
  Clone an object if possible.
close() - Method in class org.apache.commons.lang3.concurrent.AbstractCircuitBreaker
  Closes this circuit breaker.
close() - Method in class org.apache.commons.lang3.concurrent.AbstractConcurrentInitializer
  Calls the closer with the manager object.
close() - Method in interface org.apache.commons.lang3.concurrent.CircuitBreaker
  Closes this circuit breaker.
close() - Method in class org.apache.commons.lang3.concurrent.EventCountCircuitBreaker
  Closes this circuit breaker.
close() - Method in class org.apache.commons.lang3.concurrent.MultiBackgroundInitializer
  Calls the closer of all child `BackgroundInitializer` objects
close() - Method in class org.apache.commons.lang3.concurrent.ThresholdCircuitBreaker
  Closes this circuit breaker.
CLOSED - Enum constant in enum org.apache.commons.lang3.concurrent.AbstractCircuitBreaker.State
  The closed state.
CodePointTranslator - Class in org.apache.commons.lang3.text.translate
  Deprecated.
  As of 3.6, use Apache Commons Text CharSequenceTranslator instead
CodePointTranslator() - Constructor for class org.apache.commons.lang3.text.translate.CodePointTranslator
  Deprecated.
collect(Supplier<R>, BiConsumer<R, ? super O>, BiConsumer<R, R>) - Method in class org.apache.commons.lang3.Streams.FailableStream
  Deprecated.
  Performs a mutable reduction operation on the elements of this FailableStream.
collect(Supplier<R>, BiConsumer<R, ? super T>, BiConsumer<R, R>) - Method in class org.apache.commons.lang3.stream.Streams.FailableStream
  Performs a mutable reduction operation on the elements of this FailableStream.
collect(Collector<? super O, A, R>) - Method in class org.apache.commons.lang3.Streams.FailableStream
  Deprecated.
  Performs a mutable reduction operation on the elements of this stream using a `Collector`.
collect(Collector<? super T, A, R>) - Method in class org.apache.commons.lang3.stream.Streams.FailableStream
  Performs a mutable reduction operation on the elements of this stream using a `Collector`.
combiner() - Method in class org.apache.commons.lang3.stream.Streams.ArrayCollector
combiner() - Method in class org.apache.commons.lang3.Streams.ArrayCollector
  Deprecated.
commaMatcher() - Static method in class org.apache.commons.lang3.text.StrMatcher
  Deprecated.
  Returns a matcher which matches the comma character.
COMMON - Static variable in class org.apache.commons.lang3.CharSet
  A Map of the common cases used in the factory.
ComparableUtils - Class in org.apache.commons.lang3.compare
  Utility library to provide helper methods for translating `Comparable.compareTo(T)` result into a boolean.
ComparableUtils.ComparableCheckBuilder<A> - Class in org.apache.commons.lang3.compare
  Provides access to the available methods
comparator() - Static method in class org.apache.commons.lang3.ClassUtils
  Gets the class comparator, comparing by class name.
compare(boolean, boolean) - Static method in class org.apache.commons.lang3.BooleanUtils
  Compares two `boolean` values.
compare(byte, byte) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Compares two `byte` values numerically.
compare(char, char) - Static method in class org.apache.commons.lang3.CharUtils
  Compares two `char` values numerically.
compare(int, int) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Compares two `int` values numerically.
compare(long, long) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Compares to `long` values numerically.
compare(short, short) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Compares to `short` values numerically.
compare(Object, Object) - Method in class org.apache.commons.lang3.compare.ObjectToStringComparator
compare(String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Compare two Strings lexicographically, as per `String.compareTo(String)`, returning : `int = 0`, if `str1` is equal to `str2` (or both `null`) `int < 0`, if `str1` is less than `str2` `int > 0`, if `str1` is greater than `str2`
compare(String, String, boolean) - Static method in class org.apache.commons.lang3.StringUtils
  Compare two Strings lexicographically, as per `String.compareTo(String)`, returning : `int = 0`, if `str1` is equal to `str2` (or both `null`) `int < 0`, if `str1` is less than `str2` `int > 0`, if `str1` is greater than `str2`
compare(T, T) - Static method in class org.apache.commons.lang3.ObjectUtils
  Null safe comparison of Comparables.
compare(T, T, boolean) - Static method in class org.apache.commons.lang3.ObjectUtils
  Null safe comparison of Comparables.
compareIgnoreCase(String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Compare two Strings lexicographically, ignoring case differences, as per `String.compareToIgnoreCase(String)`, returning : `int = 0`, if `str1` is equal to `str2` (or both `null`) `int < 0`, if `str1` is less than `str2` `int > 0`, if `str1` is greater than `str2`
compareIgnoreCase(String, String, boolean) - Static method in class org.apache.commons.lang3.StringUtils
  Compare two Strings lexicographically, ignoring case differences, as per `String.compareToIgnoreCase(String)`, returning : `int = 0`, if `str1` is equal to `str2` (or both `null`) `int < 0`, if `str1` is less than `str2` `int > 0`, if `str1` is greater than `str2`
compareTo(Fraction) - Method in class org.apache.commons.lang3.math.Fraction
  Compares this object to another based on size.
compareTo(MutableBoolean) - Method in class org.apache.commons.lang3.mutable.MutableBoolean
  Compares this mutable to another in ascending order.
compareTo(MutableByte) - Method in class org.apache.commons.lang3.mutable.MutableByte
  Compares this mutable to another in ascending order.
compareTo(MutableDouble) - Method in class org.apache.commons.lang3.mutable.MutableDouble
  Compares this mutable to another in ascending order.
compareTo(MutableFloat) - Method in class org.apache.commons.lang3.mutable.MutableFloat
  Compares this mutable to another in ascending order.
compareTo(MutableInt) - Method in class org.apache.commons.lang3.mutable.MutableInt
  Compares this mutable to another in ascending order.
compareTo(MutableLong) - Method in class org.apache.commons.lang3.mutable.MutableLong
  Compares this mutable to another in ascending order.
compareTo(MutableShort) - Method in class org.apache.commons.lang3.mutable.MutableShort
  Compares this mutable to another in ascending order.
compareTo(Pair<L, R>) - Method in class org.apache.commons.lang3.tuple.Pair
  Compares the pair based on the left element followed by the right element.
compareTo(Triple<L, M, R>) - Method in class org.apache.commons.lang3.tuple.Triple
  Compares the triple based on the left element, followed by the middle element, finally the right element.
CompareToBuilder - Class in org.apache.commons.lang3.builder
  Assists in implementing `Comparable.compareTo(Object)` methods.
CompareToBuilder() - Constructor for class org.apache.commons.lang3.builder.CompareToBuilder
  Constructor for CompareToBuilder.
compose(FailableDoubleUnaryOperator<E>) - Method in interface org.apache.commons.lang3.function.FailableDoubleUnaryOperator
  Returns a composed `FailableDoubleUnaryOperator` like `DoubleUnaryOperator.compose(DoubleUnaryOperator)`.
compose(FailableFunction<? super V, ? extends T, E>) - Method in interface org.apache.commons.lang3.function.FailableFunction
  Returns a composed `FailableFunction` like `Function.compose(Function)`.
compose(FailableIntUnaryOperator<E>) - Method in interface org.apache.commons.lang3.function.FailableIntUnaryOperator
  Returns a composed `FailableIntUnaryOperator` like `IntUnaryOperator.compose(IntUnaryOperator)`.
compose(FailableLongUnaryOperator<E>) - Method in interface org.apache.commons.lang3.function.FailableLongUnaryOperator
  Returns a composed `FailableLongUnaryOperator` like `LongUnaryOperator.compose(LongUnaryOperator)`.
CompositeFormat - Class in org.apache.commons.lang3.text
  Deprecated.
  As of 3.6, use Apache Commons Text CompositeFormat instead
CompositeFormat(Format, Format) - Constructor for class org.apache.commons.lang3.text.CompositeFormat
  Deprecated.
  Create a format that points its parseObject method to one implementation and its format method to another.
Computable<I,O> - Interface in org.apache.commons.lang3.concurrent
  Definition of an interface for a wrapper around a calculation that takes a single parameter and returns a result.
compute(I) - Method in interface org.apache.commons.lang3.concurrent.Computable
  This method carries out the given operation with the provided argument.
compute(I) - Method in class org.apache.commons.lang3.concurrent.Memoizer
  This method will return the result of the calculation and cache it, if it has not previously been calculated.
ConcurrentException - Exception Class in org.apache.commons.lang3.concurrent
  An exception class used for reporting error conditions related to accessing data of background tasks.
ConcurrentException() - Constructor for exception class org.apache.commons.lang3.concurrent.ConcurrentException
  Creates a new, uninitialized instance of `ConcurrentException`.
ConcurrentException(String, Throwable) - Constructor for exception class org.apache.commons.lang3.concurrent.ConcurrentException
  Creates a new instance of `ConcurrentException` and initializes it with the given message and cause.
ConcurrentException(Throwable) - Constructor for exception class org.apache.commons.lang3.concurrent.ConcurrentException
  Creates a new instance of `ConcurrentException` and initializes it with the given cause.
ConcurrentInitializer<T> - Interface in org.apache.commons.lang3.concurrent
  Defines the thread-safe initialization of objects.
ConcurrentRuntimeException - Exception Class in org.apache.commons.lang3.concurrent
  An exception class used for reporting runtime error conditions related to accessing data of background tasks.
ConcurrentRuntimeException() - Constructor for exception class org.apache.commons.lang3.concurrent.ConcurrentRuntimeException
  Creates a new, uninitialized instance of `ConcurrentRuntimeException`.
ConcurrentRuntimeException(String, Throwable) - Constructor for exception class org.apache.commons.lang3.concurrent.ConcurrentRuntimeException
  Creates a new instance of `ConcurrentRuntimeException` and initializes it with the given message and cause.
ConcurrentRuntimeException(Throwable) - Constructor for exception class org.apache.commons.lang3.concurrent.ConcurrentRuntimeException
  Creates a new instance of `ConcurrentRuntimeException` and initializes it with the given cause.
ConcurrentUtils - Class in org.apache.commons.lang3.concurrent
  An utility class providing functionality related to the `java.util.concurrent` package.
CONST(boolean) - Static method in class org.apache.commons.lang3.ObjectUtils
  This method returns the provided value unchanged.
CONST(byte) - Static method in class org.apache.commons.lang3.ObjectUtils
  This method returns the provided value unchanged.
CONST(char) - Static method in class org.apache.commons.lang3.ObjectUtils
  This method returns the provided value unchanged.
CONST(double) - Static method in class org.apache.commons.lang3.ObjectUtils
  This method returns the provided value unchanged.
CONST(float) - Static method in class org.apache.commons.lang3.ObjectUtils
  This method returns the provided value unchanged.
CONST(int) - Static method in class org.apache.commons.lang3.ObjectUtils
  This method returns the provided value unchanged.
CONST(long) - Static method in class org.apache.commons.lang3.ObjectUtils
  This method returns the provided value unchanged.
CONST(short) - Static method in class org.apache.commons.lang3.ObjectUtils
  This method returns the provided value unchanged.
CONST(T) - Static method in class org.apache.commons.lang3.ObjectUtils
  This method returns the provided value unchanged.
CONST_BYTE(int) - Static method in class org.apache.commons.lang3.ObjectUtils
  This method returns the provided value unchanged.
CONST_SHORT(int) - Static method in class org.apache.commons.lang3.ObjectUtils
  This method returns the provided value unchanged.
constantFuture(T) - Static method in class org.apache.commons.lang3.concurrent.ConcurrentUtils
  Gets an implementation of `Future` that is immediately done and returns the specified constant value.
ConstantInitializer<T> - Class in org.apache.commons.lang3.concurrent
  A very simple implementation of the `ConcurrentInitializer` interface which always returns the same object.
ConstantInitializer(T) - Constructor for class org.apache.commons.lang3.concurrent.ConstantInitializer
  Creates a new instance of `ConstantInitializer` and initializes it with the object to be managed.
ConstructorUtils - Class in org.apache.commons.lang3.reflect
  Utility reflection methods focused on constructors, modeled after `MethodUtils`.
ConstructorUtils() - Constructor for class org.apache.commons.lang3.reflect.ConstructorUtils
  ConstructorUtils instances should NOT be constructed in standard programming.
Consumers - Class in org.apache.commons.lang3.function
  Provides `Consumer` instances.
contains(boolean[], boolean) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks if the value is in the given array.
contains(byte[], byte) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks if the value is in the given array.
contains(char) - Method in class org.apache.commons.lang3.CharSet
  Does the `CharSet` contain the specified character `ch`.
contains(char) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Checks if the string builder contains the specified char.
contains(char[], char) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks if the value is in the given array.
contains(double[], double) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks if the value is in the given array.
contains(double[], double, double) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks if a value falling within the given tolerance is in the given array.
contains(float[], float) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks if the value is in the given array.
contains(int[], int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks if the value is in the given array.
contains(long[], long) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks if the value is in the given array.
contains(short[], short) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks if the value is in the given array.
contains(CharSequence, int) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if CharSequence contains a search character, handling `null`.
contains(CharSequence, CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if CharSequence contains a search CharSequence, handling `null`.
contains(Object[], Object) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks if the object is in the given array.
contains(String) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Checks if the string builder contains the specified string.
contains(StrMatcher) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Checks if the string builder contains a string matched using the specified matcher.
contains(T) - Method in class org.apache.commons.lang3.Range
  Checks whether the specified element occurs within this range.
containsAllWords(CharSequence, CharSequence...) - Static method in class org.apache.commons.lang3.text.WordUtils
  Deprecated.
  Checks if the String contains all words in the given array.
containsAny(CharSequence, char...) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if the CharSequence contains any character in the given set of characters.
containsAny(CharSequence, CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if the CharSequence contains any character in the given set of characters.
containsAny(CharSequence, CharSequence...) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if the CharSequence contains any of the CharSequences in the given array.
containsAny(Object[], Object...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks if any of the objects are in the given array.
containsAny(String, String...) - Static method in class org.apache.commons.lang3.CharSetUtils
  Takes an argument in set-syntax, see evaluateSet, and identifies whether any of the characters are present in the specified string.
containsAnyIgnoreCase(CharSequence, CharSequence...) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if the CharSequence contains any of the CharSequences in the given array, ignoring case.
containsIgnoreCase(CharSequence, CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if CharSequence contains a search CharSequence irrespective of case, handling `null`.
containsNone(CharSequence, char...) - Static method in class org.apache.commons.lang3.StringUtils
  Checks that the CharSequence does not contain certain characters.
containsNone(CharSequence, String) - Static method in class org.apache.commons.lang3.StringUtils
  Checks that the CharSequence does not contain certain characters.
containsOnly(CharSequence, char...) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if the CharSequence contains only certain characters.
containsOnly(CharSequence, String) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if the CharSequence contains only certain characters.
containsRange(Range<T>) - Method in class org.apache.commons.lang3.Range
  Checks whether this range contains all the elements of the specified range.
containsTypeVariables(Type) - Static method in class org.apache.commons.lang3.reflect.TypeUtils
  Tests, recursively, whether any of the type parameters associated with `type` are bound to variables.
containsWhitespace(CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Check whether the given CharSequence contains any whitespace characters.
ContextedException - Exception Class in org.apache.commons.lang3.exception
  An exception that provides an easy and safe way to add contextual information.
ContextedException() - Constructor for exception class org.apache.commons.lang3.exception.ContextedException
  Instantiates ContextedException without message or cause.
ContextedException(String) - Constructor for exception class org.apache.commons.lang3.exception.ContextedException
  Instantiates ContextedException with message, but without cause.
ContextedException(String, Throwable) - Constructor for exception class org.apache.commons.lang3.exception.ContextedException
  Instantiates ContextedException with cause and message.
ContextedException(String, Throwable, ExceptionContext) - Constructor for exception class org.apache.commons.lang3.exception.ContextedException
  Instantiates ContextedException with cause, message, and ExceptionContext.
ContextedException(Throwable) - Constructor for exception class org.apache.commons.lang3.exception.ContextedException
  Instantiates ContextedException with cause, but without message.
ContextedRuntimeException - Exception Class in org.apache.commons.lang3.exception
  A runtime exception that provides an easy and safe way to add contextual information.
ContextedRuntimeException() - Constructor for exception class org.apache.commons.lang3.exception.ContextedRuntimeException
  Instantiates ContextedRuntimeException without message or cause.
ContextedRuntimeException(String) - Constructor for exception class org.apache.commons.lang3.exception.ContextedRuntimeException
  Instantiates ContextedRuntimeException with message, but without cause.
ContextedRuntimeException(String, Throwable) - Constructor for exception class org.apache.commons.lang3.exception.ContextedRuntimeException
  Instantiates ContextedRuntimeException with cause and message.
ContextedRuntimeException(String, Throwable, ExceptionContext) - Constructor for exception class org.apache.commons.lang3.exception.ContextedRuntimeException
  Instantiates ContextedRuntimeException with cause, message, and ExceptionContext.
ContextedRuntimeException(Throwable) - Constructor for exception class org.apache.commons.lang3.exception.ContextedRuntimeException
  Instantiates ContextedRuntimeException with cause, but without message.
Conversion - Class in org.apache.commons.lang3
  Static methods to convert a type into another, with endianness and bit ordering awareness.
Conversion() - Constructor for class org.apache.commons.lang3.Conversion
convertClassesToClassNames(List<Class<?>>) - Static method in class org.apache.commons.lang3.ClassUtils
  Given a `List` of `Class` objects, this method converts them into class names.
convertClassNamesToClasses(List<String>) - Static method in class org.apache.commons.lang3.ClassUtils
  Given a `List` of class names, this method converts them into classes.
count(String, String...) - Static method in class org.apache.commons.lang3.CharSetUtils
  Takes an argument in set-syntax, see evaluateSet, and returns the number of characters present in the specified string.
countMatches(CharSequence, char) - Static method in class org.apache.commons.lang3.StringUtils
  Counts how many times the char appears in the given string.
countMatches(CharSequence, CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Counts how many times the substring appears in the larger string.
countriesByLanguage(String) - Static method in class org.apache.commons.lang3.LocaleUtils
  Obtains the list of countries supported for a given language.
CR - Static variable in class org.apache.commons.lang3.CharUtils
  Carriage return character CR ('\r', Unicode 000d).
CR - Static variable in class org.apache.commons.lang3.StringUtils
  A String for carriage return CR ("\r").
create() - Static method in class org.apache.commons.lang3.time.StopWatch
  Creates a StopWatch.
create(Class<T>) - Static method in class org.apache.commons.lang3.event.EventListenerSupport
  Creates an EventListenerSupport object which supports the specified listener type.
create(O, ReadWriteLock) - Static method in class org.apache.commons.lang3.concurrent.locks.LockingVisitors
  Creates a new instance of `LockingVisitors.ReadWriteLockVisitor` with the given (hidden) object and lock.
createBigDecimal(String) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Convert a `String` to a `BigDecimal`.
createBigInteger(String) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Convert a `String` to a `BigInteger`; since 3.2 it handles hexadecimal (0x or #) and octal (0) notations.
createDouble(String) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Convert a `String` to a `Double`.
createFloat(String) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Convert a `String` to a `Float`.
createIfAbsent(ConcurrentMap<K, V>, K, ConcurrentInitializer<V>) - Static method in class org.apache.commons.lang3.concurrent.ConcurrentUtils
  Checks if a concurrent map contains a key and creates a corresponding value if not.
createIfAbsentUnchecked(ConcurrentMap<K, V>, K, ConcurrentInitializer<V>) - Static method in class org.apache.commons.lang3.concurrent.ConcurrentUtils
  Checks if a concurrent map contains a key and creates a corresponding value if not, suppressing checked exceptions.
createInteger(String) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Convert a `String` to a `Integer`, handling hexadecimal (0xhhhh) and octal (0dddd) notations.
createInvocationHandler() - Method in class org.apache.commons.lang3.event.EventListenerSupport
  Create the `InvocationHandler` responsible for broadcasting calls to the managed listeners.
createLong(String) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Convert a `String` to a `Long`; since 3.1 it handles hexadecimal (0Xhhhh) and octal (0ddd) notations.
createNumber(String) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Turns a string value into a java.lang.Number.
createStarted() - Static method in class org.apache.commons.lang3.time.StopWatch
  Creates and starts a StopWatch.

## D

daemon(boolean) - Method in class org.apache.commons.lang3.concurrent.BasicThreadFactory.Builder
  Sets the daemon flag for the new `BasicThreadFactory`.
DateFormatUtils - Class in org.apache.commons.lang3.time
  Date and time formatting utilities and constants.
DateFormatUtils() - Constructor for class org.apache.commons.lang3.time.DateFormatUtils
  DateFormatUtils instances should NOT be constructed in standard programming.
DateParser - Interface in org.apache.commons.lang3.time
  DateParser is the "missing" interface for the parsing methods of `DateFormat`.
DatePrinter - Interface in org.apache.commons.lang3.time
  DatePrinter is the "missing" interface for the format methods of `DateFormat`.
DateUtils - Class in org.apache.commons.lang3.time
  A suite of utilities surrounding the use of the `Calendar` and `Date` object.
DateUtils() - Constructor for class org.apache.commons.lang3.time.DateUtils
  `DateUtils` instances should NOT be constructed in standard programming.
decrement() - Method in class org.apache.commons.lang3.mutable.MutableByte
  Decrements the value.
decrement() - Method in class org.apache.commons.lang3.mutable.MutableDouble
  Decrements the value.
decrement() - Method in class org.apache.commons.lang3.mutable.MutableFloat
  Decrements the value.
decrement() - Method in class org.apache.commons.lang3.mutable.MutableInt
  Decrements the value.
decrement() - Method in class org.apache.commons.lang3.mutable.MutableLong
  Decrements the value.
decrement() - Method in class org.apache.commons.lang3.mutable.MutableShort
  Decrements the value.
decrementAndGet() - Method in class org.apache.commons.lang3.mutable.MutableByte
  Decrements this instance's value by 1; this method returns the value associated with the instance immediately after the decrement operation.
decrementAndGet() - Method in class org.apache.commons.lang3.mutable.MutableDouble
  Decrements this instance's value by 1; this method returns the value associated with the instance immediately after the decrement operation.
decrementAndGet() - Method in class org.apache.commons.lang3.mutable.MutableFloat
  Decrements this instance's value by 1; this method returns the value associated with the instance immediately after the decrement operation.
decrementAndGet() - Method in class org.apache.commons.lang3.mutable.MutableInt
  Decrements this instance's value by 1; this method returns the value associated with the instance immediately after the decrement operation.
decrementAndGet() - Method in class org.apache.commons.lang3.mutable.MutableLong
  Decrements this instance's value by 1; this method returns the value associated with the instance immediately after the decrement operation.
decrementAndGet() - Method in class org.apache.commons.lang3.mutable.MutableShort
  Decrements this instance's value by 1; this method returns the value associated with the instance immediately after the decrement operation.
DEFAULT_ESCAPE - Static variable in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Constant for the default escape character.
DEFAULT_PREFIX - Static variable in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Constant for the default variable prefix.
DEFAULT_STYLE - Static variable in class org.apache.commons.lang3.builder.ToStringStyle
  The default toString style.
DEFAULT_SUFFIX - Static variable in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Constant for the default variable suffix.
DEFAULT_VALUE_DELIMITER - Static variable in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Constant for the default value delimiter of a variable.
DefaultExceptionContext - Class in org.apache.commons.lang3.exception
  Default implementation of the context storing the label-value pairs for contexted exceptions.
DefaultExceptionContext() - Constructor for class org.apache.commons.lang3.exception.DefaultExceptionContext
defaultIfBlank(T, T) - Static method in class org.apache.commons.lang3.StringUtils
  Returns either the passed in CharSequence, or if the CharSequence is whitespace, empty ("") or `null`, the value of `defaultStr`.
defaultIfEmpty(T, T) - Static method in class org.apache.commons.lang3.StringUtils
  Returns either the passed in CharSequence, or if the CharSequence is empty or `null`, the value of `defaultStr`.
defaultIfNull(T, T) - Static method in class org.apache.commons.lang3.ObjectUtils
  Returns a default value if the object passed is `null`.
defaultString(String) - Static method in class org.apache.commons.lang3.StringUtils
  Returns either the passed in String, or if the String is `null`, an empty String ("").
defaultString(String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Deprecated.
  Use `Objects.toString(Object, String)`
delete(int, int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Deletes the characters between the two specified indices.
delete(String, String...) - Static method in class org.apache.commons.lang3.CharSetUtils
  Takes an argument in set-syntax, see evaluateSet, and deletes any of characters present in the specified string.
deleteAll(char) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Deletes the character wherever it occurs in the builder.
deleteAll(String) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Deletes the string wherever it occurs in the builder.
deleteAll(StrMatcher) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Deletes all parts of the builder that the matcher matches.
deleteCharAt(int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Deletes the character at the specified index.
deleteFirst(char) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Deletes the character wherever it occurs in the builder.
deleteFirst(String) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Deletes the string wherever it occurs in the builder.
deleteFirst(StrMatcher) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Deletes the first match within the builder using the specified matcher.
deleteWhitespace(String) - Static method in class org.apache.commons.lang3.StringUtils
  Deletes all whitespaces from a String as defined by `Character.isWhitespace(char)`.
deserialize(byte[]) - Static method in class org.apache.commons.lang3.SerializationUtils
  Deserializes a single `Object` from an array of bytes.
deserialize(InputStream) - Static method in class org.apache.commons.lang3.SerializationUtils
  Deserializes an `Object` from the specified stream.
determineTypeArguments(Class<?>, ParameterizedType) - Static method in class org.apache.commons.lang3.reflect.TypeUtils
  Tries to determine the type arguments of a class/interface based on a super parameterized type's type arguments.
diff(T) - Method in interface org.apache.commons.lang3.builder.Diffable
  Retrieves a list of the differences between this object and the supplied object.
Diff<T> - Class in org.apache.commons.lang3.builder
  A `Diff` contains the differences between two `Diffable` class fields.
Diff(String) - Constructor for class org.apache.commons.lang3.builder.Diff
  Constructs a new `Diff` for the given field name.
Diffable<T> - Interface in org.apache.commons.lang3.builder
  `Diffable` classes can be compared with other objects for differences.
DiffBuilder<T> - Class in org.apache.commons.lang3.builder
  Assists in implementing `Diffable.diff(Object)` methods.
DiffBuilder(T, T, ToStringStyle) - Constructor for class org.apache.commons.lang3.builder.DiffBuilder
  Constructs a builder for the specified objects with the specified style.
DiffBuilder(T, T, ToStringStyle, boolean) - Constructor for class org.apache.commons.lang3.builder.DiffBuilder
  Constructs a builder for the specified objects with the specified style.
difference(String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Compares two Strings, and returns the portion where they differ.
DiffExclude - Annotation Type in org.apache.commons.lang3.builder
  Excludes a field from being used by the `ReflectionDiffBuilder`.
DiffResult<T> - Class in org.apache.commons.lang3.builder
  A `DiffResult` contains a collection of the differences between two `Diffable` objects.
distance(Class<?>, Class<?>) - Static method in class org.apache.commons.lang3.reflect.InheritanceUtils
  Returns the number of inheritance hops between two classes.
divideBy(Fraction) - Method in class org.apache.commons.lang3.math.Fraction
  Divide the value of this fraction by another.
dotAll(String) - Static method in class org.apache.commons.lang3.RegExUtils
  Compiles the given regular expression into a pattern with the `Pattern.DOTALL` flag.
dotAllMatcher(String, String) - Static method in class org.apache.commons.lang3.RegExUtils
  Compiles the given regular expression into a pattern with the `Pattern.DOTALL` flag, then creates a matcher that will match the given text against this pattern.
DOUBLE_MINUS_ONE - Static variable in class org.apache.commons.lang3.math.NumberUtils
  Reusable Double constant for minus one.
DOUBLE_ONE - Static variable in class org.apache.commons.lang3.math.NumberUtils
  Reusable Double constant for one.
DOUBLE_ZERO - Static variable in class org.apache.commons.lang3.math.NumberUtils
  Reusable Double constant for zero.
doubleQuoteMatcher() - Static method in class org.apache.commons.lang3.text.StrMatcher
  Deprecated.
  Returns a matcher which matches the double quote character.
DoubleRange - Class in org.apache.commons.lang3
  Specializes `NumberRange` for `Double`s.
doubleValue() - Method in class org.apache.commons.lang3.math.Fraction
  Gets the fraction as a `double`.
doubleValue() - Method in class org.apache.commons.lang3.mutable.MutableByte
  Returns the value of this MutableByte as a double.
doubleValue() - Method in class org.apache.commons.lang3.mutable.MutableDouble
  Returns the value of this MutableDouble as a double.
doubleValue() - Method in class org.apache.commons.lang3.mutable.MutableFloat
  Returns the value of this MutableFloat as a double.
doubleValue() - Method in class org.apache.commons.lang3.mutable.MutableInt
  Returns the value of this MutableInt as a double.
doubleValue() - Method in class org.apache.commons.lang3.mutable.MutableLong
  Returns the value of this MutableLong as a double.
doubleValue() - Method in class org.apache.commons.lang3.mutable.MutableShort
  Returns the value of this MutableShort as a double.
DurationFormatUtils - Class in org.apache.commons.lang3.time
  Duration formatting utilities and constants.
DurationFormatUtils() - Constructor for class org.apache.commons.lang3.time.DurationFormatUtils
  DurationFormatUtils instances should NOT be constructed in standard programming.
DurationUtils - Class in org.apache.commons.lang3.time
  Utilities for `Duration`.
DurationUtils() - Constructor for class org.apache.commons.lang3.time.DurationUtils

## E

elementCompareTo(T) - Method in class org.apache.commons.lang3.Range
  Checks where the specified element occurs relative to this range.
EMPTY - Static variable in class org.apache.commons.lang3.CharSet
  A CharSet defining no characters.
EMPTY - Static variable in class org.apache.commons.lang3.StringUtils
  The empty String `""`.
EMPTY_ARRAY - Static variable in class org.apache.commons.lang3.tuple.ImmutablePair
  An empty array.
EMPTY_ARRAY - Static variable in class org.apache.commons.lang3.tuple.ImmutableTriple
  An empty array.
EMPTY_ARRAY - Static variable in class org.apache.commons.lang3.tuple.MutablePair
  An empty array.
EMPTY_ARRAY - Static variable in class org.apache.commons.lang3.tuple.MutableTriple
  The empty array singleton.
EMPTY_ARRAY - Static variable in class org.apache.commons.lang3.tuple.Pair
  An empty array.
EMPTY_ARRAY - Static variable in class org.apache.commons.lang3.tuple.Triple
  An empty array.
EMPTY_BOOLEAN_ARRAY - Static variable in class org.apache.commons.lang3.ArrayUtils
  An empty immutable `boolean` array.
EMPTY_BOOLEAN_OBJECT_ARRAY - Static variable in class org.apache.commons.lang3.ArrayUtils
  An empty immutable `Boolean` array.
EMPTY_BYTE_ARRAY - Static variable in class org.apache.commons.lang3.ArrayUtils
  An empty immutable `byte` array.
EMPTY_BYTE_OBJECT_ARRAY - Static variable in class org.apache.commons.lang3.ArrayUtils
  An empty immutable `Byte` array.
EMPTY_CHAR_ARRAY - Static variable in class org.apache.commons.lang3.ArrayUtils
  An empty immutable `char` array.
EMPTY_CHARACTER_OBJECT_ARRAY - Static variable in class org.apache.commons.lang3.ArrayUtils
  An empty immutable `Character` array.
EMPTY_CLASS_ARRAY - Static variable in class org.apache.commons.lang3.ArrayUtils
  An empty immutable `Class` array.
EMPTY_DOUBLE_ARRAY - Static variable in class org.apache.commons.lang3.ArrayUtils
  An empty immutable `double` array.
EMPTY_DOUBLE_OBJECT_ARRAY - Static variable in class org.apache.commons.lang3.ArrayUtils
  An empty immutable `Double` array.
EMPTY_FIELD_ARRAY - Static variable in class org.apache.commons.lang3.ArrayUtils
  An empty immutable `Field` array.
EMPTY_FLOAT_ARRAY - Static variable in class org.apache.commons.lang3.ArrayUtils
  An empty immutable `float` array.
EMPTY_FLOAT_OBJECT_ARRAY - Static variable in class org.apache.commons.lang3.ArrayUtils
  An empty immutable `Float` array.
EMPTY_INT_ARRAY - Static variable in class org.apache.commons.lang3.ArrayUtils
  An empty immutable `int` array.
EMPTY_INTEGER_OBJECT_ARRAY - Static variable in class org.apache.commons.lang3.ArrayUtils
  An empty immutable `Integer` array.
EMPTY_LONG_ARRAY - Static variable in class org.apache.commons.lang3.ArrayUtils
  An empty immutable `long` array.
EMPTY_LONG_OBJECT_ARRAY - Static variable in class org.apache.commons.lang3.ArrayUtils
  An empty immutable `Long` array.
EMPTY_METHOD_ARRAY - Static variable in class org.apache.commons.lang3.ArrayUtils
  An empty immutable `Method` array.
EMPTY_OBJECT_ARRAY - Static variable in class org.apache.commons.lang3.ArrayUtils
  An empty immutable `Object` array.
EMPTY_SHORT_ARRAY - Static variable in class org.apache.commons.lang3.ArrayUtils
  An empty immutable `short` array.
EMPTY_SHORT_OBJECT_ARRAY - Static variable in class org.apache.commons.lang3.ArrayUtils
  An empty immutable `Short` array.
EMPTY_STRING_ARRAY - Static variable in class org.apache.commons.lang3.ArrayUtils
  An empty immutable `String` array.
EMPTY_THROWABLE_ARRAY - Static variable in class org.apache.commons.lang3.ArrayUtils
  An empty immutable `Throwable` array.
EMPTY_TYPE_ARRAY - Static variable in class org.apache.commons.lang3.ArrayUtils
  An empty immutable `Type` array.
emptyArray() - Static method in class org.apache.commons.lang3.tuple.ImmutablePair
  Returns the empty array singleton that can be assigned without compiler warning.
emptyArray() - Static method in class org.apache.commons.lang3.tuple.ImmutableTriple
  Returns the empty array singleton that can be assigned without compiler warning.
emptyArray() - Static method in class org.apache.commons.lang3.tuple.MutablePair
  Returns the empty array singleton that can be assigned without compiler warning.
emptyArray() - Static method in class org.apache.commons.lang3.tuple.MutableTriple
  Returns the empty array singleton that can be assigned without compiler warning.
emptyArray() - Static method in class org.apache.commons.lang3.tuple.Pair
  Returns the empty array singleton that can be assigned without compiler warning.
emptyArray() - Static method in class org.apache.commons.lang3.tuple.Triple
  Returns the empty array singleton that can be assigned without compiler warning.
endsWith(CharSequence, CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Check if a CharSequence ends with a specified suffix.
endsWith(String) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Checks whether this builder ends with the specified string.
endsWithAny(CharSequence, CharSequence...) - Static method in class org.apache.commons.lang3.StringUtils
  Check if a CharSequence ends with any of the provided case-sensitive suffixes.
endsWithIgnoreCase(CharSequence, CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Case insensitive check if a CharSequence ends with a specified suffix.
ensureCapacity(int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Checks the capacity and ensures that it is at least the size specified.
EntityArrays - Class in org.apache.commons.lang3.text.translate
  Deprecated.
  As of 3.6, use Apache Commons Text EntityArrays instead
EntityArrays() - Constructor for class org.apache.commons.lang3.text.translate.EntityArrays
  Deprecated.
EnumUtils - Class in org.apache.commons.lang3
  Utility library to provide helper methods for Java enums.
EnumUtils() - Constructor for class org.apache.commons.lang3.EnumUtils
  This constructor is public to permit tools that require a JavaBean instance to operate.
equals(Annotation, Annotation) - Static method in class org.apache.commons.lang3.AnnotationUtils
  Checks if two annotations are equal using the criteria for equality presented in the `Annotation.equals(Object)` API docs.
equals(CharSequence, CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Compares two CharSequences, returning `true` if they represent equal sequences of characters.
equals(Object) - Method in class org.apache.commons.lang3.builder.HashCodeBuilder
  Implements equals using the hash code.
equals(Object) - Method in class org.apache.commons.lang3.CharSet
  Compares two `CharSet` objects, returning true if they represent exactly the same set of characters defined in the same way.
equals(Object) - Method in class org.apache.commons.lang3.concurrent.ConstantInitializer
  Compares this object with another one.
equals(Object) - Method in class org.apache.commons.lang3.math.Fraction
  Compares this fraction to another object to test if they are equal..
equals(Object) - Method in class org.apache.commons.lang3.mutable.MutableBoolean
  Compares this object to the specified object.
equals(Object) - Method in class org.apache.commons.lang3.mutable.MutableByte
  Compares this object to the specified object.
equals(Object) - Method in class org.apache.commons.lang3.mutable.MutableDouble
  Compares this object against the specified object.
equals(Object) - Method in class org.apache.commons.lang3.mutable.MutableFloat
  Compares this object against some other object.
equals(Object) - Method in class org.apache.commons.lang3.mutable.MutableInt
  Compares this object to the specified object.
equals(Object) - Method in class org.apache.commons.lang3.mutable.MutableLong
  Compares this object to the specified object.
equals(Object) - Method in class org.apache.commons.lang3.mutable.MutableObject
  Compares this object against the specified object.
equals(Object) - Method in class org.apache.commons.lang3.mutable.MutableShort
  Compares this object to the specified object.
equals(Object) - Method in class org.apache.commons.lang3.Range
  Compares this range to another object to test if they are equal..
equals(Object) - Method in class org.apache.commons.lang3.reflect.TypeLiteral
equals(Object) - Method in class org.apache.commons.lang3.text.ExtendedMessageFormat
  Deprecated.
  Check if this extended message format is equal to another object.
equals(Object) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Checks the contents of this builder against another to see if they contain the same character content.
equals(Object) - Method in class org.apache.commons.lang3.time.FastDateFormat
  Compares two objects for equality.
equals(Object) - Method in class org.apache.commons.lang3.time.FastDateParser
  Compares another object for equality with this object.
equals(Object) - Method in class org.apache.commons.lang3.time.FastDatePrinter
  Compares two objects for equality.
equals(Object) - Method in class org.apache.commons.lang3.tuple.Pair
  Compares this pair to another based on the two elements.
equals(Object) - Method in class org.apache.commons.lang3.tuple.Triple
  Compares this triple to another based on the three elements.
equals(Object) - Method in class org.apache.commons.lang3.util.FluentBitSet
equals(Object, Object) - Static method in class org.apache.commons.lang3.ObjectUtils
  Deprecated.
  this method has been replaced by `java.util.Objects.equals(Object, Object)` in Java 7 and will be removed from future releases.
equals(Type, Type) - Static method in class org.apache.commons.lang3.reflect.TypeUtils
  Tests equality of types.
equals(StrBuilder) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Checks the contents of this builder against another to see if they contain the same character content.
equalsAny(CharSequence, CharSequence...) - Static method in class org.apache.commons.lang3.StringUtils
  Compares given `string` to a CharSequences vararg of `searchStrings`, returning `true` if the `string` is equal to any of the `searchStrings`.
equalsAnyIgnoreCase(CharSequence, CharSequence...) - Static method in class org.apache.commons.lang3.StringUtils
  Compares given `string` to a CharSequences vararg of `searchStrings`, returning `true` if the `string` is equal to any of the `searchStrings`, ignoring case.
EqualsBuilder - Class in org.apache.commons.lang3.builder
  Assists in implementing `Object.equals(Object)` methods.
EqualsBuilder() - Constructor for class org.apache.commons.lang3.builder.EqualsBuilder
  Constructor for EqualsBuilder.
EqualsExclude - Annotation Type in org.apache.commons.lang3.builder
  Excludes a field from being used by the various `reflectionEquals` methods defined on `EqualsBuilder`.
equalsIgnoreCase(CharSequence, CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Compares two CharSequences, returning `true` if they represent equal sequences of characters, ignoring case.
equalsIgnoreCase(StrBuilder) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Checks the contents of this builder against another to see if they contain the same character content ignoring case.
equalTo(A) - Method in class org.apache.commons.lang3.compare.ComparableUtils.ComparableCheckBuilder
  Checks if the object passed to `ComparableUtils.is(A)` is equal to `b`
errorIfNoSemiColon - Enum constant in enum org.apache.commons.lang3.text.translate.NumericEntityUnescaper.OPTION
  Deprecated.
  Throw an exception if a semicolon is missing.
ESCAPE_CSV - Static variable in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  Translator object for escaping individual Comma Separated Values.
ESCAPE_ECMASCRIPT - Static variable in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  Translator object for escaping EcmaScript/JavaScript.
ESCAPE_HTML3 - Static variable in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  Translator object for escaping HTML version 3.0.
ESCAPE_HTML4 - Static variable in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  Translator object for escaping HTML version 4.0.
ESCAPE_JAVA - Static variable in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  Translator object for escaping Java.
ESCAPE_JSON - Static variable in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  Translator object for escaping Json.
ESCAPE_XML - Static variable in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  use `StringEscapeUtils.ESCAPE_XML10` or `StringEscapeUtils.ESCAPE_XML11` instead.
ESCAPE_XML10 - Static variable in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  Translator object for escaping XML 1.0.
ESCAPE_XML11 - Static variable in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  Translator object for escaping XML 1.1.
escapeCsv(String) - Static method in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  Returns a `String` value for a CSV column enclosed in double quotes, if required.
escapeEcmaScript(String) - Static method in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  Escapes the characters in a `String` using EcmaScript String rules.
escapeHtml3(String) - Static method in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  Escapes the characters in a `String` using HTML entities.
escapeHtml4(String) - Static method in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  Escapes the characters in a `String` using HTML entities.
escapeJava(String) - Static method in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  Escapes the characters in a `String` using Java String rules.
escapeJson(String) - Static method in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  Escapes the characters in a `String` using Json String rules.
escapeXml(String) - Static method in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  use `StringEscapeUtils.escapeXml10(java.lang.String)` or `StringEscapeUtils.escapeXml11(java.lang.String)` instead.
escapeXml10(String) - Static method in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  Escapes the characters in a `String` using XML entities.
escapeXml11(String) - Static method in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  Escapes the characters in a `String` using XML entities.
EventCountCircuitBreaker - Class in org.apache.commons.lang3.concurrent
  A simple implementation of the Circuit Breaker pattern that counts specific events.
EventCountCircuitBreaker(int, long, TimeUnit) - Constructor for class org.apache.commons.lang3.concurrent.EventCountCircuitBreaker
  Creates a new instance of `EventCountCircuitBreaker` which uses the same parameters for opening and closing checks.
EventCountCircuitBreaker(int, long, TimeUnit, int) - Constructor for class org.apache.commons.lang3.concurrent.EventCountCircuitBreaker
  Creates a new instance of `EventCountCircuitBreaker` with the same interval for opening and closing checks.
EventCountCircuitBreaker(int, long, TimeUnit, int, long, TimeUnit) - Constructor for class org.apache.commons.lang3.concurrent.EventCountCircuitBreaker
  Creates a new instance of `EventCountCircuitBreaker` and initializes all properties for opening and closing it based on threshold values for events occurring in specific intervals.
EventListenerSupport<L> - Class in org.apache.commons.lang3.event
  An EventListenerSupport object can be used to manage a list of event listeners of a particular type.
EventListenerSupport(Class<L>) - Constructor for class org.apache.commons.lang3.event.EventListenerSupport
  Creates an EventListenerSupport object which supports the provided listener interface.
EventListenerSupport(Class<L>, ClassLoader) - Constructor for class org.apache.commons.lang3.event.EventListenerSupport
  Creates an EventListenerSupport object which supports the provided listener interface using the specified class loader to create the JDK dynamic proxy.
EventListenerSupport.ProxyInvocationHandler - Class in org.apache.commons.lang3.event
  An invocation handler used to dispatch the event(s) to all the listeners.
EventUtils - Class in org.apache.commons.lang3.event
  Provides some useful event-based utility methods.
EventUtils() - Constructor for class org.apache.commons.lang3.event.EventUtils
ExceptionContext - Interface in org.apache.commons.lang3.exception
  Allows the storage and retrieval of contextual information based on label-value pairs for exceptions.
ExceptionUtils - Class in org.apache.commons.lang3.exception
  Provides utilities for manipulating and examining `Throwable` objects.
ExceptionUtils() - Constructor for class org.apache.commons.lang3.exception.ExceptionUtils
  Deprecated.
  Will be private in 3.0.
EXCLUDE - Enum constant in enum org.apache.commons.lang3.ClassUtils.Interfaces
  Excludes interfaces.
excludeFieldNames - Variable in class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Which field names to exclude from output.
exclusiveBetween(double, double, double) - Static method in class org.apache.commons.lang3.Validate
  Validate that the specified primitive value falls between the two exclusive values specified; otherwise, throws an exception.
exclusiveBetween(double, double, double, String) - Static method in class org.apache.commons.lang3.Validate
  Validate that the specified primitive value falls between the two exclusive values specified; otherwise, throws an exception with the specified message.
exclusiveBetween(long, long, long) - Static method in class org.apache.commons.lang3.Validate
  Validate that the specified primitive value falls between the two exclusive values specified; otherwise, throws an exception.
exclusiveBetween(long, long, long, String) - Static method in class org.apache.commons.lang3.Validate
  Validate that the specified primitive value falls between the two exclusive values specified; otherwise, throws an exception with the specified message.
exclusiveBetween(T, T, Comparable<T>) - Static method in class org.apache.commons.lang3.Validate
  Validate that the specified argument object fall between the two exclusive values specified; otherwise, throws an exception.
exclusiveBetween(T, T, Comparable<T>, String, Object...) - Static method in class org.apache.commons.lang3.Validate
  Validate that the specified argument object fall between the two exclusive values specified; otherwise, throws an exception with the specified message.
ExtendedMessageFormat - Class in org.apache.commons.lang3.text
  Deprecated.
  As of 3.6, use Apache Commons Text ExtendedMessageFormat instead
ExtendedMessageFormat(String) - Constructor for class org.apache.commons.lang3.text.ExtendedMessageFormat
  Deprecated.
  Create a new ExtendedMessageFormat for the default locale.
ExtendedMessageFormat(String, Locale) - Constructor for class org.apache.commons.lang3.text.ExtendedMessageFormat
  Deprecated.
  Create a new ExtendedMessageFormat.
ExtendedMessageFormat(String, Locale, Map<String, ? extends FormatFactory>) - Constructor for class org.apache.commons.lang3.text.ExtendedMessageFormat
  Deprecated.
  Create a new ExtendedMessageFormat.
ExtendedMessageFormat(String, Map<String, ? extends FormatFactory>) - Constructor for class org.apache.commons.lang3.text.ExtendedMessageFormat
  Deprecated.
  Create a new ExtendedMessageFormat for the default locale.
extractCause(ExecutionException) - Static method in class org.apache.commons.lang3.concurrent.ConcurrentUtils
  Inspects the cause of the specified `ExecutionException` and creates a `ConcurrentException` with the checked cause if necessary.
extractCauseUnchecked(ExecutionException) - Static method in class org.apache.commons.lang3.concurrent.ConcurrentUtils
  Inspects the cause of the specified `ExecutionException` and creates a `ConcurrentRuntimeException` with the checked cause if necessary.

## F

Failable - Class in org.apache.commons.lang3.function
  This class provides utility functions, and classes for working with the `java.util.function` package, or more generally, with Java 8 lambdas.
FailableBiConsumer<T,U,E> - Interface in org.apache.commons.lang3.function
  A functional interface like `BiConsumer` that declares a `Throwable`.
FailableBiFunction<T,U,R,E> - Interface in org.apache.commons.lang3.function
  A functional interface like `BiFunction` that declares a `Throwable`.
FailableBiPredicate<T,U,E> - Interface in org.apache.commons.lang3.function
  A functional interface like `BiPredicate` that declares a `Throwable`.
FailableBooleanSupplier<E> - Interface in org.apache.commons.lang3.function
  A functional interface like `BooleanSupplier` that declares a `Throwable`.
FailableCallable<R,E> - Interface in org.apache.commons.lang3.function
  A functional interface like `Callable` that declares a `Throwable`.
FailableConsumer<T,E> - Interface in org.apache.commons.lang3.function
  A functional interface like `Consumer` that declares a `Throwable`.
FailableDoubleBinaryOperator<E> - Interface in org.apache.commons.lang3.function
  A functional interface like `DoubleBinaryOperator` that declares a `Throwable`.
FailableDoubleConsumer<E> - Interface in org.apache.commons.lang3.function
  A functional interface like `DoubleConsumer` that declares a `Throwable`.
FailableDoubleFunction<R,E> - Interface in org.apache.commons.lang3.function
  A functional interface like `DoubleFunction` that declares a `Throwable`.
FailableDoublePredicate<E> - Interface in org.apache.commons.lang3.function
  A functional interface like `DoublePredicate` that declares a `Throwable`.
FailableDoubleSupplier<E> - Interface in org.apache.commons.lang3.function
  A functional interface like `DoubleSupplier` that declares a `Throwable`.
FailableDoubleToIntFunction<E> - Interface in org.apache.commons.lang3.function
  A functional interface like `DoubleToIntFunction` that declares a `Throwable`.
FailableDoubleToLongFunction<E> - Interface in org.apache.commons.lang3.function
  A functional interface like `DoubleToLongFunction` that declares a `Throwable`.
FailableDoubleUnaryOperator<E> - Interface in org.apache.commons.lang3.function
  A functional interface like `DoubleUnaryOperator` that declares a `Throwable`.
FailableFunction<T,R,E> - Interface in org.apache.commons.lang3.function
  A functional interface like `Function` that declares a `Throwable`.
FailableIntBinaryOperator<E> - Interface in org.apache.commons.lang3.function
  A functional interface like `IntBinaryOperator` that declares a `Throwable`.
FailableIntConsumer<E> - Interface in org.apache.commons.lang3.function
  A functional interface like `IntConsumer` that declares a `Throwable`.
FailableIntFunction<R,E> - Interface in org.apache.commons.lang3.function
  A functional interface like `IntFunction` that declares a `Throwable`.
FailableIntPredicate<E> - Interface in org.apache.commons.lang3.function
  A functional interface like `IntPredicate` that declares a `Throwable`.
FailableIntSupplier<E> - Interface in org.apache.commons.lang3.function
  A functional interface like `IntSupplier` that declares a `Throwable`.
FailableIntToDoubleFunction<E> - Interface in org.apache.commons.lang3.function
  A functional interface like `IntToDoubleFunction` that declares a `Throwable`.
FailableIntToLongFunction<E> - Interface in org.apache.commons.lang3.function
  A functional interface like `IntToLongFunction` that declares a `Throwable`.
FailableIntUnaryOperator<E> - Interface in org.apache.commons.lang3.function
  A functional interface like `IntUnaryOperator` that declares a `Throwable`.
FailableLongBinaryOperator<E> - Interface in org.apache.commons.lang3.function
  A functional interface like `LongBinaryOperator` that declares a `Throwable`.
FailableLongConsumer<E> - Interface in org.apache.commons.lang3.function
  A functional interface like `LongConsumer` that declares a `Throwable`.
FailableLongFunction<R,E> - Interface in org.apache.commons.lang3.function
  A functional interface like `LongFunction` that declares a `Throwable`.
FailableLongPredicate<E> - Interface in org.apache.commons.lang3.function
  A functional interface like `LongPredicate` that declares a `Throwable`.
FailableLongSupplier<E> - Interface in org.apache.commons.lang3.function
  A functional interface like `LongSupplier` that declares a `Throwable`.
FailableLongToDoubleFunction<E> - Interface in org.apache.commons.lang3.function
  A functional interface like `LongToDoubleFunction` that declares a `Throwable`.
FailableLongToIntFunction<E> - Interface in org.apache.commons.lang3.function
  A functional interface like `LongToIntFunction` that declares a `Throwable`.
FailableLongUnaryOperator<E> - Interface in org.apache.commons.lang3.function
  A functional interface like `LongUnaryOperator` that declares a `Throwable`.
FailableObjDoubleConsumer<T,E> - Interface in org.apache.commons.lang3.function
  A functional interface like `ObjDoubleConsumer` that declares a `Throwable`.
FailableObjIntConsumer<T,E> - Interface in org.apache.commons.lang3.function
  A functional interface like `ObjIntConsumer` that declares a `Throwable`.
FailableObjLongConsumer<T,E> - Interface in org.apache.commons.lang3.function
  A functional interface like `ObjLongConsumer` that declares a `Throwable`.
FailablePredicate<T,E> - Interface in org.apache.commons.lang3.function
  A functional interface like `Predicate` that declares a `Throwable`.
FailableRunnable<E> - Interface in org.apache.commons.lang3.function
  A functional interface like `Runnable` that declares a kind of `Throwable`.
FailableShortSupplier<E> - Interface in org.apache.commons.lang3.function
  A functional interface like `IntSupplier` but for `short` that declares a `Throwable`.
failableStream(Collection<T>) - Static method in class org.apache.commons.lang3.stream.Streams
  Converts the given `Collection` into a `Streams.FailableStream`.
failableStream(Stream<T>) - Static method in class org.apache.commons.lang3.stream.Streams
  Converts the given `stream` into a `Streams.FailableStream`.
failableStream(T...) - Static method in class org.apache.commons.lang3.stream.Streams
  Shorthand for `Streams.failableStream(Streams.of(arrayValues))`.
FailableStream(Stream<O>) - Constructor for class org.apache.commons.lang3.Streams.FailableStream
  Deprecated.
  Constructs a new instance with the given `stream`.
FailableStream(Stream<T>) - Constructor for class org.apache.commons.lang3.stream.Streams.FailableStream
  Constructs a new instance with the given `stream`.
FailableSupplier<T,E> - Interface in org.apache.commons.lang3.function
  A functional interface like `Supplier` that declares a `Throwable`.
FailableToDoubleBiFunction<T,U,E> - Interface in org.apache.commons.lang3.function
  A functional interface like `ToDoubleBiFunction` that declares a `Throwable`.
FailableToDoubleFunction<T,E> - Interface in org.apache.commons.lang3.function
  A functional interface like `ToDoubleFunction` that declares a `Throwable`.
FailableToIntBiFunction<T,U,E> - Interface in org.apache.commons.lang3.function
  A functional interface like `ToIntBiFunction` that declares a `Throwable`.
FailableToIntFunction<T,E> - Interface in org.apache.commons.lang3.function
  A functional interface like `ToIntFunction` that declares a `Throwable`.
FailableToLongBiFunction<T,U,E> - Interface in org.apache.commons.lang3.function
  A functional interface like `ToLongBiFunction` that declares a `Throwable`.
FailableToLongFunction<T,E> - Interface in org.apache.commons.lang3.function
  A functional interface like `ToLongFunction` that declares a `Throwable`.
FALSE - Static variable in class org.apache.commons.lang3.BooleanUtils
  The false String `"false"`.
FALSE - Static variable in interface org.apache.commons.lang3.function.FailableBiPredicate
  FALSE singleton
FALSE - Static variable in interface org.apache.commons.lang3.function.FailableDoublePredicate
  FALSE singleton
FALSE - Static variable in interface org.apache.commons.lang3.function.FailableIntPredicate
  FALSE singleton
FALSE - Static variable in interface org.apache.commons.lang3.function.FailableLongPredicate
  FALSE singleton
FALSE - Static variable in interface org.apache.commons.lang3.function.FailablePredicate
  FALSE singleton
falsePredicate() - Static method in interface org.apache.commons.lang3.function.FailableBiPredicate
  Returns The FALSE singleton.
falsePredicate() - Static method in interface org.apache.commons.lang3.function.FailableDoublePredicate
  Returns The FALSE singleton.
falsePredicate() - Static method in interface org.apache.commons.lang3.function.FailableIntPredicate
  Returns The FALSE singleton.
falsePredicate() - Static method in interface org.apache.commons.lang3.function.FailableLongPredicate
  Returns The FALSE singleton.
falsePredicate() - Static method in interface org.apache.commons.lang3.function.FailablePredicate
  Returns The FALSE singleton.
FastDateFormat - Class in org.apache.commons.lang3.time
  FastDateFormat is a fast and thread-safe version of `SimpleDateFormat`.
FastDateFormat(String, TimeZone, Locale) - Constructor for class org.apache.commons.lang3.time.FastDateFormat
  Constructs a new FastDateFormat.
FastDateFormat(String, TimeZone, Locale, Date) - Constructor for class org.apache.commons.lang3.time.FastDateFormat
  Constructs a new FastDateFormat.
FastDateParser - Class in org.apache.commons.lang3.time
  FastDateParser is a fast and thread-safe version of `SimpleDateFormat`.
FastDateParser(String, TimeZone, Locale) - Constructor for class org.apache.commons.lang3.time.FastDateParser
  Constructs a new FastDateParser.
FastDateParser(String, TimeZone, Locale, Date) - Constructor for class org.apache.commons.lang3.time.FastDateParser
  Constructs a new FastDateParser.
FastDatePrinter - Class in org.apache.commons.lang3.time
  FastDatePrinter is a fast and thread-safe version of `SimpleDateFormat`.
FastDatePrinter(String, TimeZone, Locale) - Constructor for class org.apache.commons.lang3.time.FastDatePrinter
  Constructs a new FastDatePrinter.
FastTimeZone - Class in org.apache.commons.lang3.time
  Faster methods to produce custom time zones.
FieldUtils - Class in org.apache.commons.lang3.reflect
  Utilities for working with `Field`s by reflection.
FieldUtils() - Constructor for class org.apache.commons.lang3.reflect.FieldUtils
  `FieldUtils` instances should NOT be constructed in standard programming.
FILE_ENCODING - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "file.encoding".
FILE_ENCODING - Static variable in class org.apache.commons.lang3.SystemUtils
  The `file.encoding` System Property.
FILE_SEPARATOR - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "file.separator".
FILE_SEPARATOR - Static variable in class org.apache.commons.lang3.SystemUtils
  Deprecated.
  Use `File.separator`, since it is guaranteed to be a string containing a single character and it does not require a privilege check.
fill(byte[], byte) - Static method in class org.apache.commons.lang3.ArrayFill
  Fills and returns the given array.
fill(char[], char) - Static method in class org.apache.commons.lang3.ArrayFill
  Fills and returns the given array.
fill(double[], double) - Static method in class org.apache.commons.lang3.ArrayFill
  Fills and returns the given array.
fill(float[], float) - Static method in class org.apache.commons.lang3.ArrayFill
  Fills and returns the given array.
fill(int[], int) - Static method in class org.apache.commons.lang3.ArrayFill
  Fills and returns the given array.
fill(long[], long) - Static method in class org.apache.commons.lang3.ArrayFill
  Fills and returns the given array.
fill(short[], short) - Static method in class org.apache.commons.lang3.ArrayFill
  Fills and returns the given array.
fill(T[], T) - Static method in class org.apache.commons.lang3.ArrayFill
  Fills and returns the given array.
filter(FailablePredicate<T, ?>) - Method in class org.apache.commons.lang3.stream.Streams.FailableStream
  Returns a FailableStream consisting of the elements of this stream that match the given FailablePredicate.
filter(Functions.FailablePredicate<O, ?>) - Method in class org.apache.commons.lang3.Streams.FailableStream
  Deprecated.
  Returns a FailableStream consisting of the elements of this stream that match the given FailablePredicate.
findThreadById(long) - Static method in class org.apache.commons.lang3.ThreadUtils
  Finds the active thread with the specified id.
findThreadById(long, String) - Static method in class org.apache.commons.lang3.ThreadUtils
  Finds the active thread with the specified id if it belongs to a thread group with the specified group name.
findThreadById(long, ThreadGroup) - Static method in class org.apache.commons.lang3.ThreadUtils
  Finds the active thread with the specified id if it belongs to the specified thread group.
findThreadGroups(ThreadGroup, boolean, Predicate<ThreadGroup>) - Static method in class org.apache.commons.lang3.ThreadUtils
  Finds all active thread groups which match the given predicate and which is a subgroup of the given thread group (or one of its subgroups).
findThreadGroups(ThreadGroup, boolean, ThreadUtils.ThreadGroupPredicate) - Static method in class org.apache.commons.lang3.ThreadUtils
  Deprecated.
  Use `ThreadUtils.findThreadGroups(ThreadGroup, boolean, Predicate)`.
findThreadGroups(Predicate<ThreadGroup>) - Static method in class org.apache.commons.lang3.ThreadUtils
  Finds all active thread groups which match the given predicate.
findThreadGroups(ThreadUtils.ThreadGroupPredicate) - Static method in class org.apache.commons.lang3.ThreadUtils
  Deprecated.
  Use `ThreadUtils.findThreadGroups(Predicate)`.
findThreadGroupsByName(String) - Static method in class org.apache.commons.lang3.ThreadUtils
  Finds active thread groups with the specified group name.
findThreads(ThreadGroup, boolean, Predicate<Thread>) - Static method in class org.apache.commons.lang3.ThreadUtils
  Finds all active threads which match the given predicate and which belongs to the given thread group (or one of its subgroups).
findThreads(ThreadGroup, boolean, ThreadUtils.ThreadPredicate) - Static method in class org.apache.commons.lang3.ThreadUtils
  Deprecated.
  Use `ThreadUtils.findThreads(ThreadGroup, boolean, Predicate)`.
findThreads(Predicate<Thread>) - Static method in class org.apache.commons.lang3.ThreadUtils
  Finds all active threads which match the given predicate.
findThreads(ThreadUtils.ThreadPredicate) - Static method in class org.apache.commons.lang3.ThreadUtils
  Deprecated.
  Use `ThreadUtils.findThreads(Predicate)`.
findThreadsByName(String) - Static method in class org.apache.commons.lang3.ThreadUtils
  Finds active threads with the specified name.
findThreadsByName(String, String) - Static method in class org.apache.commons.lang3.ThreadUtils
  Finds active threads with the specified name if they belong to a thread group with the specified group name.
findThreadsByName(String, ThreadGroup) - Static method in class org.apache.commons.lang3.ThreadUtils
  Finds active threads with the specified name if they belong to a specified thread group.
finisher() - Method in class org.apache.commons.lang3.stream.Streams.ArrayCollector
finisher() - Method in class org.apache.commons.lang3.Streams.ArrayCollector
  Deprecated.
finite(double) - Static method in class org.apache.commons.lang3.Validate
  Validates that the specified argument is not infinite or Not-a-Number (NaN); otherwise throwing an exception.
finite(double, String, Object...) - Static method in class org.apache.commons.lang3.Validate
  Validates that the specified argument is not infinite or Not-a-Number (NaN); otherwise throwing an exception with the specified message.
fire() - Method in class org.apache.commons.lang3.event.EventListenerSupport
  Returns a proxy object which can be used to call listener methods on all of the registered event listeners.
firstNonBlank(T...) - Static method in class org.apache.commons.lang3.StringUtils
  Returns the first value in the array which is not empty (""), `null` or whitespace only.
firstNonEmpty(T...) - Static method in class org.apache.commons.lang3.StringUtils
  Returns the first value in the array which is not empty.
firstNonNull(T...) - Static method in class org.apache.commons.lang3.ObjectUtils
  Returns the first value in the array which is not `null`.
fit(T) - Method in class org.apache.commons.lang3.Range
  Fits the given element into this range by returning the given element or, if out of bounds, the range minimum if below, or the range maximum if above.
flip(int) - Method in class org.apache.commons.lang3.util.FluentBitSet
  Sets the bit at the specified index to the complement of its current value.
flip(int, int) - Method in class org.apache.commons.lang3.util.FluentBitSet
  Sets each bit from the specified `fromIndex` (inclusive) to the specified `toIndex` (exclusive) to the complement of its current value.
FLOAT_MINUS_ONE - Static variable in class org.apache.commons.lang3.math.NumberUtils
  Reusable Float constant for minus one.
FLOAT_ONE - Static variable in class org.apache.commons.lang3.math.NumberUtils
  Reusable Float constant for one.
FLOAT_ZERO - Static variable in class org.apache.commons.lang3.math.NumberUtils
  Reusable Float constant for zero.
floatValue() - Method in class org.apache.commons.lang3.math.Fraction
  Gets the fraction as a `float`.
floatValue() - Method in class org.apache.commons.lang3.mutable.MutableByte
  Returns the value of this MutableByte as a float.
floatValue() - Method in class org.apache.commons.lang3.mutable.MutableDouble
  Returns the value of this MutableDouble as a float.
floatValue() - Method in class org.apache.commons.lang3.mutable.MutableFloat
  Returns the value of this MutableFloat as a float.
floatValue() - Method in class org.apache.commons.lang3.mutable.MutableInt
  Returns the value of this MutableInt as a float.
floatValue() - Method in class org.apache.commons.lang3.mutable.MutableLong
  Returns the value of this MutableLong as a float.
floatValue() - Method in class org.apache.commons.lang3.mutable.MutableShort
  Returns the value of this MutableShort as a float.
Flotsam - BitField, Validate - Search tag in package org.apache.commons.lang3
  Section
FluentBitSet - Class in org.apache.commons.lang3.util
  A fluent `BitSet` with additional operations.
FluentBitSet() - Constructor for class org.apache.commons.lang3.util.FluentBitSet
  Creates a new bit set.
FluentBitSet(int) - Constructor for class org.apache.commons.lang3.util.FluentBitSet
  Creates a bit set whose initial size is large enough to explicitly represent bits with indices in the range `0` through `nbits-1`.
FluentBitSet(BitSet) - Constructor for class org.apache.commons.lang3.util.FluentBitSet
  Creates a new instance for the given bit set.
forEach(Throwable, Consumer<Throwable>) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Performs an action for each Throwable causes of the given Throwable.
forEach(Consumer<Boolean>) - Static method in class org.apache.commons.lang3.BooleanUtils
  Performs the given action for each Boolean `BooleanUtils.values()`.
forEach(FailableConsumer<T, ?>) - Method in class org.apache.commons.lang3.stream.Streams.FailableStream
  Performs an action for each element of this stream.
forEach(Functions.FailableConsumer<O, ?>) - Method in class org.apache.commons.lang3.Streams.FailableStream
  Deprecated.
  Performs an action for each element of this stream.
format(long) - Method in interface org.apache.commons.lang3.time.DatePrinter
  Formats a millisecond `long` value.
format(long) - Method in class org.apache.commons.lang3.time.FastDateFormat
  Formats a millisecond `long` value.
format(long) - Method in class org.apache.commons.lang3.time.FastDatePrinter
format(long, B) - Method in interface org.apache.commons.lang3.time.DatePrinter
  Formats a millisecond `long` value into the supplied `Appendable`.
format(long, B) - Method in class org.apache.commons.lang3.time.FastDateFormat
  Formats a millisecond `long` value into the supplied `StringBuffer`.
format(long, B) - Method in class org.apache.commons.lang3.time.FastDatePrinter
format(long, String) - Static method in class org.apache.commons.lang3.time.DateFormatUtils
  Formats a date/time into a specific pattern.
format(long, StringBuffer) - Method in interface org.apache.commons.lang3.time.DatePrinter
  Deprecated.
  Use {`DatePrinter.format(long, Appendable)`.
format(long, StringBuffer) - Method in class org.apache.commons.lang3.time.FastDateFormat
  Deprecated.
  Use {`FastDateFormat.format(long, Appendable)`.
format(long, StringBuffer) - Method in class org.apache.commons.lang3.time.FastDatePrinter
format(long, String, Locale) - Static method in class org.apache.commons.lang3.time.DateFormatUtils
  Formats a date/time into a specific pattern in a locale.
format(long, String, TimeZone) - Static method in class org.apache.commons.lang3.time.DateFormatUtils
  Formats a date/time into a specific pattern in a time zone.
format(long, String, TimeZone, Locale) - Static method in class org.apache.commons.lang3.time.DateFormatUtils
  Formats a date/time into a specific pattern in a time zone and locale.
format(Object, StringBuffer, FieldPosition) - Method in class org.apache.commons.lang3.text.CompositeFormat
  Deprecated.
  Uses the formatter Format instance.
format(Object, StringBuffer, FieldPosition) - Method in interface org.apache.commons.lang3.time.DatePrinter
  Formats a `Date`, `Calendar` or `Long` (milliseconds) object.
format(Object, StringBuffer, FieldPosition) - Method in class org.apache.commons.lang3.time.FastDateFormat
  Formats a `Date`, `Calendar` or `Long` (milliseconds) object.
format(Object, StringBuffer, FieldPosition) - Method in class org.apache.commons.lang3.time.FastDatePrinter
  Deprecated.
  Use {`FastDatePrinter.format(Date)`, {`FastDatePrinter.format(Calendar)`, {`FastDatePrinter.format(long)`.
format(Calendar) - Method in interface org.apache.commons.lang3.time.DatePrinter
  Formats a `Calendar` object.
format(Calendar) - Method in class org.apache.commons.lang3.time.FastDateFormat
  Formats a `Calendar` object.
format(Calendar) - Method in class org.apache.commons.lang3.time.FastDatePrinter
format(Calendar, B) - Method in interface org.apache.commons.lang3.time.DatePrinter
  Formats a `Calendar` object into the supplied `Appendable`.
format(Calendar, B) - Method in class org.apache.commons.lang3.time.FastDateFormat
  Formats a `Calendar` object into the supplied `StringBuffer`.
format(Calendar, B) - Method in class org.apache.commons.lang3.time.FastDatePrinter
format(Calendar, String) - Static method in class org.apache.commons.lang3.time.DateFormatUtils
  Formats a calendar into a specific pattern.
format(Calendar, StringBuffer) - Method in interface org.apache.commons.lang3.time.DatePrinter
  Deprecated.
  Use {`DatePrinter.format(Calendar, Appendable)`.
format(Calendar, StringBuffer) - Method in class org.apache.commons.lang3.time.FastDateFormat
  Deprecated.
  Use {`FastDateFormat.format(Calendar, Appendable)`.
format(Calendar, StringBuffer) - Method in class org.apache.commons.lang3.time.FastDatePrinter
format(Calendar, String, Locale) - Static method in class org.apache.commons.lang3.time.DateFormatUtils
  Formats a calendar into a specific pattern in a locale.
format(Calendar, String, TimeZone) - Static method in class org.apache.commons.lang3.time.DateFormatUtils
  Formats a calendar into a specific pattern in a time zone.
format(Calendar, String, TimeZone, Locale) - Static method in class org.apache.commons.lang3.time.DateFormatUtils
  Formats a calendar into a specific pattern in a time zone and locale.
format(Date) - Method in interface org.apache.commons.lang3.time.DatePrinter
  Formats a `Date` object using a `GregorianCalendar`.
format(Date) - Method in class org.apache.commons.lang3.time.FastDateFormat
  Formats a `Date` object using a `GregorianCalendar`.
format(Date) - Method in class org.apache.commons.lang3.time.FastDatePrinter
format(Date, B) - Method in interface org.apache.commons.lang3.time.DatePrinter
  Formats a `Date` object into the supplied `Appendable` using a `GregorianCalendar`.
format(Date, B) - Method in class org.apache.commons.lang3.time.FastDateFormat
  Formats a `Date` object into the supplied `StringBuffer` using a `GregorianCalendar`.
format(Date, B) - Method in class org.apache.commons.lang3.time.FastDatePrinter
format(Date, String) - Static method in class org.apache.commons.lang3.time.DateFormatUtils
  Formats a date/time into a specific pattern.
format(Date, StringBuffer) - Method in interface org.apache.commons.lang3.time.DatePrinter
  Deprecated.
  Use {`DatePrinter.format(Date, Appendable)`.
format(Date, StringBuffer) - Method in class org.apache.commons.lang3.time.FastDateFormat
  Deprecated.
  Use {`FastDateFormat.format(Date, Appendable)`.
format(Date, StringBuffer) - Method in class org.apache.commons.lang3.time.FastDatePrinter
format(Date, String, Locale) - Static method in class org.apache.commons.lang3.time.DateFormatUtils
  Formats a date/time into a specific pattern in a locale.
format(Date, String, TimeZone) - Static method in class org.apache.commons.lang3.time.DateFormatUtils
  Formats a date/time into a specific pattern in a time zone.
format(Date, String, TimeZone, Locale) - Static method in class org.apache.commons.lang3.time.DateFormatUtils
  Formats a date/time into a specific pattern in a time zone and locale.
formatDuration(long, String) - Static method in class org.apache.commons.lang3.time.DurationFormatUtils
  Formats the time gap as a string, using the specified format, and padding with zeros.
formatDuration(long, String, boolean) - Static method in class org.apache.commons.lang3.time.DurationFormatUtils
  Formats the time gap as a string, using the specified format.
formatDurationHMS(long) - Static method in class org.apache.commons.lang3.time.DurationFormatUtils
  Formats the time gap as a string.
formatDurationISO(long) - Static method in class org.apache.commons.lang3.time.DurationFormatUtils
  Formats the time gap as a string.
formatDurationWords(long, boolean, boolean) - Static method in class org.apache.commons.lang3.time.DurationFormatUtils
  Formats an elapsed time into a pluralization correct string.
FormatFactory - Interface in org.apache.commons.lang3.text
  Deprecated.
  As of 3.6, use Apache Commons Text FormatFactory instead
formatPeriod(long, long, String) - Static method in class org.apache.commons.lang3.time.DurationFormatUtils
  Formats the time gap as a string, using the specified format.
formatPeriod(long, long, String, boolean, TimeZone) - Static method in class org.apache.commons.lang3.time.DurationFormatUtils
  Formats the time gap as a string, using the specified format.
formatPeriodISO(long, long) - Static method in class org.apache.commons.lang3.time.DurationFormatUtils
  Formats the time gap as a string.
formatSplitTime() - Method in class org.apache.commons.lang3.time.StopWatch
  Formats the split time with `DurationFormatUtils.formatDurationHMS(long)`.
FormattableUtils - Class in org.apache.commons.lang3.text
  Deprecated.
  As of 3.6, use Apache Commons Text FormattableUtils instead
FormattableUtils() - Constructor for class org.apache.commons.lang3.text.FormattableUtils
  Deprecated.
  `FormattableUtils` instances should NOT be constructed in standard programming.
formatTime() - Method in class org.apache.commons.lang3.time.StopWatch
  Formats the time formatted with `DurationFormatUtils.formatDurationHMS(long)`.
formatUTC(long, String) - Static method in class org.apache.commons.lang3.time.DateFormatUtils
  Formats a date/time into a specific pattern using the UTC time zone.
formatUTC(long, String, Locale) - Static method in class org.apache.commons.lang3.time.DateFormatUtils
  Formats a date/time into a specific pattern using the UTC time zone.
formatUTC(Date, String) - Static method in class org.apache.commons.lang3.time.DateFormatUtils
  Formats a date/time into a specific pattern using the UTC time zone.
formatUTC(Date, String, Locale) - Static method in class org.apache.commons.lang3.time.DateFormatUtils
  Formats a date/time into a specific pattern using the UTC time zone.
FOUR_FIFTHS - Static variable in class org.apache.commons.lang3.math.Fraction
  `Fraction` representation of 4/5.
Fraction - Class in org.apache.commons.lang3.math
  `Fraction` is a `Number` implementation that stores fractions accurately.
FULL - Static variable in class org.apache.commons.lang3.time.FastDateFormat
  FULL locale dependent date or time style.
FULL - Static variable in class org.apache.commons.lang3.time.FastDatePrinter
  FULL locale dependent date or time style.
function(Function<T, R>) - Static method in class org.apache.commons.lang3.function.Functions
  Starts a fluent chain like `function(foo::bar).andThen(...).andThen(...).apply(...);`
function(FailableFunction<T, R, E>) - Static method in interface org.apache.commons.lang3.function.FailableFunction
  Starts a fluent chain like `function(foo::bar).andThen(...).andThen(...).apply(...);`
Functions - Class in org.apache.commons.lang3.function
  Factory for `Function`.
Functions - Class in org.apache.commons.lang3
  Deprecated.
  Use `Failable`.
Functions() - Constructor for class org.apache.commons.lang3.Functions
  Deprecated.
Functions.FailableBiConsumer<O1,O2,T> - Interface in org.apache.commons.lang3
  Deprecated.
  Use `FailableBiConsumer`.
Functions.FailableBiFunction<O1,O2,R,T> - Interface in org.apache.commons.lang3
  Deprecated.
  Use `FailableBiFunction`.
Functions.FailableBiPredicate<O1,O2,T> - Interface in org.apache.commons.lang3
  Deprecated.
  Use `FailableBiPredicate`.
Functions.FailableCallable<R,T> - Interface in org.apache.commons.lang3
  Deprecated.
  Use `FailableCallable`.
Functions.FailableConsumer<O,T> - Interface in org.apache.commons.lang3
  Deprecated.
  Use `FailableConsumer`.
Functions.FailableFunction<I,R,T> - Interface in org.apache.commons.lang3
  Deprecated.
  Use `FailableFunction`.
Functions.FailablePredicate<I,T> - Interface in org.apache.commons.lang3
  Deprecated.
  Use `FailablePredicate`.
Functions.FailableRunnable<T> - Interface in org.apache.commons.lang3
  Deprecated.
  Use `FailableRunnable`.
Functions.FailableSupplier<R,T> - Interface in org.apache.commons.lang3
  Deprecated.
  Use `FailableSupplier`.
FutureTasks - Class in org.apache.commons.lang3.concurrent
  Consists of utility methods that work with `FutureTask`.

## G

ge(A) - Static method in class org.apache.commons.lang3.compare.ComparableUtils
  Checks if the tested object is greater than or equal to `b`
generateBitVector(Class<E>, E...) - Static method in class org.apache.commons.lang3.EnumUtils
  Creates a long bit vector representation of the given array of Enum values.
generateBitVector(Class<E>, Iterable<? extends E>) - Static method in class org.apache.commons.lang3.EnumUtils
  Creates a long bit vector representation of the given subset of an Enum.
generateBitVectors(Class<E>, E...) - Static method in class org.apache.commons.lang3.EnumUtils
  Creates a bit vector representation of the given subset of an Enum using as many `long`s as needed.
generateBitVectors(Class<E>, Iterable<? extends E>) - Static method in class org.apache.commons.lang3.EnumUtils
  Creates a bit vector representation of the given subset of an Enum using as many `long`s as needed.
genericArrayType(Type) - Static method in class org.apache.commons.lang3.reflect.TypeUtils
  Creates a generic array type instance.
get() - Method in class org.apache.commons.lang3.concurrent.AbstractFutureProxy
get() - Method in class org.apache.commons.lang3.concurrent.AtomicInitializer.Builder
get() - Method in class org.apache.commons.lang3.concurrent.AtomicInitializer
  Returns the object managed by this initializer.
get() - Method in class org.apache.commons.lang3.concurrent.AtomicSafeInitializer.Builder
get() - Method in class org.apache.commons.lang3.concurrent.AtomicSafeInitializer
  Gets (and initialize, if not initialized yet) the required object
get() - Method in class org.apache.commons.lang3.concurrent.BackgroundInitializer.Builder
get() - Method in class org.apache.commons.lang3.concurrent.BackgroundInitializer
  Returns the result of the background initialization.
get() - Method in class org.apache.commons.lang3.concurrent.ConstantInitializer
  Returns the object managed by this initializer.
get() - Method in class org.apache.commons.lang3.concurrent.LazyInitializer.Builder
get() - Method in class org.apache.commons.lang3.concurrent.LazyInitializer
  Returns the object wrapped by this instance.
get() - Method in interface org.apache.commons.lang3.concurrent.UncheckedFuture
  Gets per `Future.get()` but rethrows checked exceptions as unchecked.
get() - Method in interface org.apache.commons.lang3.function.FailableSupplier
  Supplies an object
get() - Method in interface org.apache.commons.lang3.Functions.FailableSupplier
  Deprecated.
  Supplies an object
get(int) - Method in class org.apache.commons.lang3.util.FluentBitSet
  Returns the value of the bit with the specified index.
get(int, int) - Method in class org.apache.commons.lang3.util.FluentBitSet
  Returns a new `BitSet` composed of bits from this `BitSet` from `fromIndex` (inclusive) to `toIndex` (exclusive).
get(long, TimeUnit) - Method in class org.apache.commons.lang3.concurrent.AbstractFutureProxy
get(long, TimeUnit) - Method in interface org.apache.commons.lang3.concurrent.UncheckedFuture
  Gets per `Future.get(long, TimeUnit)` but rethrows checked exceptions as unchecked.
get(Supplier<T>) - Static method in class org.apache.commons.lang3.function.Suppliers
  Null-safe call to `Supplier.get()`.
get(FailableSupplier<T, E>) - Static method in class org.apache.commons.lang3.function.Failable
  Invokes a supplier, and returns the result.
get(Functions.FailableSupplier<O, T>) - Static method in class org.apache.commons.lang3.Functions
  Deprecated.
  Invokes a supplier, and returns the result.
get(T[], int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Gets the nTh element of an array or null if the index is out of bounds or the array is null.
get(T[], int, T) - Static method in class org.apache.commons.lang3.ArrayUtils
  Gets the nTh element of an array or a default value if the index is out of bounds.
getAbbreviatedName(Class<?>, int) - Static method in class org.apache.commons.lang3.ClassUtils
  Gets the abbreviated name of a `Class`.
getAbbreviatedName(String, int) - Static method in class org.apache.commons.lang3.ClassUtils
  Gets the abbreviated class name from a `String`.
getAccessibleConstructor(Class<T>, Class<?>...) - Static method in class org.apache.commons.lang3.reflect.ConstructorUtils
  Finds a constructor given a class and signature, checking accessibility.
getAccessibleConstructor(Constructor<T>) - Static method in class org.apache.commons.lang3.reflect.ConstructorUtils
  Checks if the specified constructor is accessible.
getAccessibleMethod(Class<?>, String, Class<?>...) - Static method in class org.apache.commons.lang3.reflect.MethodUtils
  Returns an accessible method (that is, one that can be invoked via reflection) with given name and parameters.
getAccessibleMethod(Method) - Static method in class org.apache.commons.lang3.reflect.MethodUtils
  Returns an accessible method (that is, one that can be invoked via reflection) that implements the specified Method.
getAcquireCount() - Method in class org.apache.commons.lang3.concurrent.TimedSemaphore
  Returns the number of invocations of the `TimedSemaphore.acquire()` method for the current period.
getActiveExecutor() - Method in class org.apache.commons.lang3.concurrent.BackgroundInitializer
  Returns the `ExecutorService` that is actually used for executing the background task.
getAllFields(Class<?>) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Gets all fields of the given class and its parents (if any).
getAllFieldsList(Class<?>) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Gets all fields of the given class and its parents (if any).
getAllInterfaces(Class<?>) - Static method in class org.apache.commons.lang3.ClassUtils
  Gets a `List` of all interfaces implemented by the given class and its superclasses.
getAllSuperclasses(Class<?>) - Static method in class org.apache.commons.lang3.ClassUtils
  Gets a `List` of superclasses for the given class.
getAllThreadGroups() - Static method in class org.apache.commons.lang3.ThreadUtils
  Gets all active thread groups excluding the system thread group (A thread group is active if it has been not destroyed).
getAllThreads() - Static method in class org.apache.commons.lang3.ThreadUtils
  Gets all active threads (A thread is active if it has been started and has not yet died).
getAndAdd(byte) - Method in class org.apache.commons.lang3.mutable.MutableByte
  Increments this instance's value by `operand`; this method returns the value associated with the instance immediately prior to the addition operation.
getAndAdd(double) - Method in class org.apache.commons.lang3.mutable.MutableDouble
  Increments this instance's value by `operand`; this method returns the value associated with the instance immediately prior to the addition operation.
getAndAdd(float) - Method in class org.apache.commons.lang3.mutable.MutableFloat
  Increments this instance's value by `operand`; this method returns the value associated with the instance immediately prior to the addition operation.
getAndAdd(int) - Method in class org.apache.commons.lang3.mutable.MutableInt
  Increments this instance's value by `operand`; this method returns the value associated with the instance immediately prior to the addition operation.
getAndAdd(long) - Method in class org.apache.commons.lang3.mutable.MutableLong
  Increments this instance's value by `operand`; this method returns the value associated with the instance immediately prior to the addition operation.
getAndAdd(short) - Method in class org.apache.commons.lang3.mutable.MutableShort
  Increments this instance's value by `operand`; this method returns the value associated with the instance immediately prior to the addition operation.
getAndAdd(Number) - Method in class org.apache.commons.lang3.mutable.MutableByte
  Increments this instance's value by `operand`; this method returns the value associated with the instance immediately prior to the addition operation.
getAndAdd(Number) - Method in class org.apache.commons.lang3.mutable.MutableDouble
  Increments this instance's value by `operand`; this method returns the value associated with the instance immediately prior to the addition operation.
getAndAdd(Number) - Method in class org.apache.commons.lang3.mutable.MutableFloat
  Increments this instance's value by `operand`; this method returns the value associated with the instance immediately prior to the addition operation.
getAndAdd(Number) - Method in class org.apache.commons.lang3.mutable.MutableInt
  Increments this instance's value by `operand`; this method returns the value associated with the instance immediately prior to the addition operation.
getAndAdd(Number) - Method in class org.apache.commons.lang3.mutable.MutableLong
  Increments this instance's value by `operand`; this method returns the value associated with the instance immediately prior to the addition operation.
getAndAdd(Number) - Method in class org.apache.commons.lang3.mutable.MutableShort
  Increments this instance's value by `operand`; this method returns the value associated with the instance immediately prior to the addition operation.
getAndDecrement() - Method in class org.apache.commons.lang3.mutable.MutableByte
  Decrements this instance's value by 1; this method returns the value associated with the instance immediately prior to the decrement operation.
getAndDecrement() - Method in class org.apache.commons.lang3.mutable.MutableDouble
  Decrements this instance's value by 1; this method returns the value associated with the instance immediately prior to the decrement operation.
getAndDecrement() - Method in class org.apache.commons.lang3.mutable.MutableFloat
  Decrements this instance's value by 1; this method returns the value associated with the instance immediately prior to the decrement operation.
getAndDecrement() - Method in class org.apache.commons.lang3.mutable.MutableInt
  Decrements this instance's value by 1; this method returns the value associated with the instance immediately prior to the decrement operation.
getAndDecrement() - Method in class org.apache.commons.lang3.mutable.MutableLong
  Decrements this instance's value by 1; this method returns the value associated with the instance immediately prior to the decrement operation.
getAndDecrement() - Method in class org.apache.commons.lang3.mutable.MutableShort
  Decrements this instance's value by 1; this method returns the value associated with the instance immediately prior to the decrement operation.
getAndIncrement() - Method in class org.apache.commons.lang3.mutable.MutableByte
  Increments this instance's value by 1; this method returns the value associated with the instance immediately prior to the increment operation.
getAndIncrement() - Method in class org.apache.commons.lang3.mutable.MutableDouble
  Increments this instance's value by 1; this method returns the value associated with the instance immediately prior to the increment operation.
getAndIncrement() - Method in class org.apache.commons.lang3.mutable.MutableFloat
  Increments this instance's value by 1; this method returns the value associated with the instance immediately prior to the increment operation.
getAndIncrement() - Method in class org.apache.commons.lang3.mutable.MutableInt
  Increments this instance's value by 1; this method returns the value associated with the instance immediately prior to the increment operation.
getAndIncrement() - Method in class org.apache.commons.lang3.mutable.MutableLong
  Increments this instance's value by 1; this method returns the value associated with the instance immediately prior to the increment operation.
getAndIncrement() - Method in class org.apache.commons.lang3.mutable.MutableShort
  Increments this instance's value by 1; this method returns the value associated with the instance immediately prior to the increment operation.
getAnnotation(Method, Class<A>, boolean, boolean) - Static method in class org.apache.commons.lang3.reflect.MethodUtils
  Gets the annotation object with the given annotation type that is present on the given method or optionally on any equivalent method in super classes and interfaces.
getArch() - Method in class org.apache.commons.lang3.arch.Processor
  Gets the processor architecture as an `Processor.Arch` enum.
getArrayComponentType(Type) - Static method in class org.apache.commons.lang3.reflect.TypeUtils
  Gets the array component type of `type`.
getArrayEnd() - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Gets the array end text.
getArrayEnd() - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Gets the array end text.
getArraySeparator() - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Gets the array separator text.
getArraySeparator() - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Gets the array separator text.
getArrayStart() - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Gets the array start text.
getArrayStart() - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Gets the array start text.
getAsBoolean() - Method in interface org.apache.commons.lang3.function.FailableBooleanSupplier
  Supplies a boolean.
getAsBoolean(FailableBooleanSupplier<E>) - Static method in class org.apache.commons.lang3.function.Failable
  Invokes a boolean supplier, and returns the result.
getAsDouble() - Method in interface org.apache.commons.lang3.function.FailableDoubleSupplier
  Supplies a double.
getAsDouble(FailableDoubleSupplier<E>) - Static method in class org.apache.commons.lang3.function.Failable
  Invokes a double supplier, and returns the result.
getAsInt() - Method in interface org.apache.commons.lang3.function.FailableIntSupplier
  Supplies an int.
getAsInt(FailableIntSupplier<E>) - Static method in class org.apache.commons.lang3.function.Failable
  Invokes an int supplier, and returns the result.
getAsLong() - Method in interface org.apache.commons.lang3.function.FailableLongSupplier
  Supplies a long.
getAsLong(FailableLongSupplier<E>) - Static method in class org.apache.commons.lang3.function.Failable
  Invokes a long supplier, and returns the result.
getAsShort() - Method in interface org.apache.commons.lang3.function.FailableShortSupplier
  Supplies an int.
getAsShort(FailableShortSupplier<E>) - Static method in class org.apache.commons.lang3.function.Failable
  Invokes a short supplier, and returns the result.
getAvailablePermits() - Method in class org.apache.commons.lang3.concurrent.TimedSemaphore
  Returns the number of calls to the `TimedSemaphore.acquire()` method that can still be performed in the current period without blocking.
getAverageCallsPerPeriod() - Method in class org.apache.commons.lang3.concurrent.TimedSemaphore
  Returns the average number of successful (i.e.
getAwtToolkit() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getBoolean(String, BooleanSupplier) - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value for the property named `key` as an `boolean`.
getBytes(String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Calls `String.getBytes(String)` in a null-safe manner.
getBytes(String, Charset) - Static method in class org.apache.commons.lang3.StringUtils
  Calls `String.getBytes(Charset)` in a null-safe manner.
getCanonicalName(Class<?>) - Static method in class org.apache.commons.lang3.ClassUtils
  Gets the canonical class name for a `Class`.
getCanonicalName(Class<?>, String) - Static method in class org.apache.commons.lang3.ClassUtils
  Gets the canonical name for a `Class`.
getCanonicalName(Object) - Static method in class org.apache.commons.lang3.ClassUtils
  Gets the canonical name for an `Object`.
getCanonicalName(Object, String) - Static method in class org.apache.commons.lang3.ClassUtils
  Gets the canonical name for an `Object`.
getCause(Throwable) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Deprecated.
  This feature will be removed in Lang 4, use `Throwable.getCause()` instead
getCause(Throwable, String[]) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Deprecated.
  This feature will be removed in Lang 4, use `Throwable.getCause()` instead
getChars(char[]) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Copies the character array into the specified array.
getChars(int, int, char[], int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Copies the character array into the specified array.
getClass(ClassLoader, String) - Static method in class org.apache.commons.lang3.ClassUtils
  Returns the (initialized) class represented by `className` using the `classLoader`.
getClass(ClassLoader, String, boolean) - Static method in class org.apache.commons.lang3.ClassUtils
  Returns the class represented by `className` using the `classLoader`.
getClass(String) - Static method in class org.apache.commons.lang3.ClassUtils
  Returns the (initialized) class represented by `className` using the current thread's context class loader.
getClass(String, boolean) - Static method in class org.apache.commons.lang3.ClassUtils
  Returns the class represented by `className` using the current thread's context class loader.
getClass(T) - Static method in class org.apache.commons.lang3.ObjectUtils
  Delegates to `Object.getClass()` using generics.
getCloser() - Method in class org.apache.commons.lang3.concurrent.AbstractConcurrentInitializer.AbstractBuilder
  Gets the closer consumer called by `AbstractConcurrentInitializer.close()`.
getClosingInterval() - Method in class org.apache.commons.lang3.concurrent.EventCountCircuitBreaker
  Returns the interval (in nanoseconds) for checking for the closing threshold.
getClosingThreshold() - Method in class org.apache.commons.lang3.concurrent.EventCountCircuitBreaker
  Returns the threshold value for closing the circuit breaker.
getCode() - Method in exception class org.apache.commons.lang3.NotImplementedException
  Obtain the not implemented code.
getCommonPrefix(String...) - Static method in class org.apache.commons.lang3.StringUtils
  Compares all Strings in an array and returns the initial sequence of characters that is common to all of them.
getComparator() - Method in class org.apache.commons.lang3.Range
  Gets the comparator being used to determine if objects are within the range.
getComponentType(Class<T[]>) - Static method in class org.apache.commons.lang3.ClassUtils
  Delegates to `Class.getComponentType()` using generics.
getComponentType(T[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Gets an array's component type.
getContent() - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Gets the String content that the tokenizer is parsing.
getContentEnd() - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Gets the content end text.
getContentEnd() - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Gets the content end text.
getContentStart() - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Gets the content start text.
getContentStart() - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Gets the content start text.
getContextEntries() - Method in exception class org.apache.commons.lang3.exception.ContextedException
  Retrieves the full list of label-value pairs defined in the contextual data.
getContextEntries() - Method in exception class org.apache.commons.lang3.exception.ContextedRuntimeException
  Retrieves the full list of label-value pairs defined in the contextual data.
getContextEntries() - Method in class org.apache.commons.lang3.exception.DefaultExceptionContext
  Retrieves the full list of label-value pairs defined in the contextual data.
getContextEntries() - Method in interface org.apache.commons.lang3.exception.ExceptionContext
  Retrieves the full list of label-value pairs defined in the contextual data.
getContextLabels() - Method in exception class org.apache.commons.lang3.exception.ContextedException
  Retrieves the full set of labels defined in the contextual data.
getContextLabels() - Method in exception class org.apache.commons.lang3.exception.ContextedRuntimeException
  Retrieves the full set of labels defined in the contextual data.
getContextLabels() - Method in class org.apache.commons.lang3.exception.DefaultExceptionContext
  Retrieves the full set of labels defined in the contextual data.
getContextLabels() - Method in interface org.apache.commons.lang3.exception.ExceptionContext
  Retrieves the full set of labels defined in the contextual data.
getContextValues(String) - Method in exception class org.apache.commons.lang3.exception.ContextedException
  Retrieves all the contextual data values associated with the label.
getContextValues(String) - Method in exception class org.apache.commons.lang3.exception.ContextedRuntimeException
  Retrieves all the contextual data values associated with the label.
getContextValues(String) - Method in class org.apache.commons.lang3.exception.DefaultExceptionContext
  Retrieves all the contextual data values associated with the label.
getContextValues(String) - Method in interface org.apache.commons.lang3.exception.ExceptionContext
  Retrieves all the contextual data values associated with the label.
getCSVInstance() - Static method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Gets a new tokenizer instance which parses Comma Separated Value strings initializing it with the given input.
getCSVInstance(char[]) - Static method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Gets a new tokenizer instance which parses Comma Separated Value strings initializing it with the given input.
getCSVInstance(String) - Static method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Gets a new tokenizer instance which parses Comma Separated Value strings initializing it with the given input.
getDaemonFlag() - Method in class org.apache.commons.lang3.concurrent.BasicThreadFactory
  Returns the daemon flag.
getDateInstance(int) - Static method in class org.apache.commons.lang3.time.FastDateFormat
  Gets a date formatter instance using the specified style in the default time zone and locale.
getDateInstance(int, Locale) - Static method in class org.apache.commons.lang3.time.FastDateFormat
  Gets a date formatter instance using the specified style and locale in the default time zone.
getDateInstance(int, TimeZone) - Static method in class org.apache.commons.lang3.time.FastDateFormat
  Gets a date formatter instance using the specified style and time zone in the default locale.
getDateInstance(int, TimeZone, Locale) - Static method in class org.apache.commons.lang3.time.FastDateFormat
  Gets a date formatter instance using the specified style, time zone and locale.
getDateTimeInstance(int, int) - Static method in class org.apache.commons.lang3.time.FastDateFormat
  Gets a date/time formatter instance using the specified style in the default time zone and locale.
getDateTimeInstance(int, int, Locale) - Static method in class org.apache.commons.lang3.time.FastDateFormat
  Gets a date/time formatter instance using the specified style and locale in the default time zone.
getDateTimeInstance(int, int, TimeZone) - Static method in class org.apache.commons.lang3.time.FastDateFormat
  Gets a date/time formatter instance using the specified style and time zone in the default locale.
getDateTimeInstance(int, int, TimeZone, Locale) - Static method in class org.apache.commons.lang3.time.FastDateFormat
  Gets a date/time formatter instance using the specified style, time zone and locale.
getDayOfMonth() - Method in class org.apache.commons.lang3.time.CalendarUtils
  Gets the current day of month.
getDayOfYear() - Method in class org.apache.commons.lang3.time.CalendarUtils
  Gets the current day of year.
getDeclaredField(Class<?>, String) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Gets an accessible `Field` by name respecting scope.
getDeclaredField(Class<?>, String, boolean) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Gets an accessible `Field` by name, breaking scope if requested.
getDefaultCauseMethodNames() - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Deprecated.
  This feature will be removed in Lang 4
getDefaultStyle() - Static method in class org.apache.commons.lang3.builder.ToStringBuilder
  Gets the default `ToStringStyle` to use.
getDelimiterMatcher() - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Gets the field delimiter matcher.
getDenominator() - Method in class org.apache.commons.lang3.math.Fraction
  Gets the denominator part of the fraction.
getDiffs() - Method in class org.apache.commons.lang3.builder.DiffResult
  Returns an unmodifiable list of `Diff`s.
getDigits(String) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if a String `str` contains Unicode digits, if yes then concatenate all the digits in `str` and return it as a String.
getEnum(Class<E>, String) - Static method in class org.apache.commons.lang3.EnumUtils
  Gets the enum for the class, returning `null` if not found.
getEnum(Class<E>, String, E) - Static method in class org.apache.commons.lang3.EnumUtils
  Gets the enum for the class, returning `defaultEnum` if not found.
getEnumIgnoreCase(Class<E>, String) - Static method in class org.apache.commons.lang3.EnumUtils
  Gets the enum for the class, returning `null` if not found.
getEnumIgnoreCase(Class<E>, String, E) - Static method in class org.apache.commons.lang3.EnumUtils
  Gets the enum for the class, returning `defaultEnum` if not found.
getEnumList(Class<E>) - Static method in class org.apache.commons.lang3.EnumUtils
  Gets the `List` of enums.
getEnumMap(Class<E>) - Static method in class org.apache.commons.lang3.EnumUtils
  Gets the `Map` of enums by name.
getEnumMap(Class<E>, Function<E, K>) - Static method in class org.apache.commons.lang3.EnumUtils
  Gets the `Map` of enums by name.
getEnumSystemProperty(Class<E>, String, E) - Static method in class org.apache.commons.lang3.EnumUtils
  Gets the enum for the class in a system property, returning `defaultEnum` if not found.
getEnvironmentVariable(String, String) - Static method in class org.apache.commons.lang3.SystemUtils
  Gets an environment variable, defaulting to `defaultValue` if the variable cannot be read.
getEscapeChar() - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Returns the escape character.
getException(String) - Method in class org.apache.commons.lang3.concurrent.MultiBackgroundInitializer.MultiBackgroundInitializerResults
  Returns the `ConcurrentException` object that was thrown by the `BackgroundInitializer` with the given name.
getExcludeFieldNames() - Method in class org.apache.commons.lang3.builder.ReflectionDiffBuilder
  Gets the field names that should be excluded from the diff.
getExcludeFieldNames() - Method in class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Gets the excludeFieldNames.
getExecutorService() - Method in class org.apache.commons.lang3.concurrent.TimedSemaphore
  Returns the executor service used by this instance.
getExternalExecutor() - Method in class org.apache.commons.lang3.concurrent.BackgroundInitializer
  Returns the external `ExecutorService` to be used by this class.
getField(Class<?>, String) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Gets an accessible `Field` by name respecting scope.
getField(Class<?>, String, boolean) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Gets an accessible `Field` by name, breaking scope if requested.
getFieldName() - Method in class org.apache.commons.lang3.builder.Diff
  Gets the name of the field.
getFieldNameValueSeparator() - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Gets the field name value separator text.
getFieldNameValueSeparator() - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Gets the field name value separator text.
getFieldSeparator() - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Gets the field separator text.
getFieldSeparator() - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Gets the field separator text.
getFieldsListWithAnnotation(Class<?>, Class<? extends Annotation>) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Gets all fields of the given class and its parents (if any) that are annotated with the given annotation.
getFieldsWithAnnotation(Class<?>, Class<? extends Annotation>) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Gets all fields of the given class and its parents (if any) that are annotated with the given annotation.
getFileEncoding() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getFileSeparator() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getFirstContextValue(String) - Method in exception class org.apache.commons.lang3.exception.ContextedException
  Retrieves the first available contextual data value associated with the label.
getFirstContextValue(String) - Method in exception class org.apache.commons.lang3.exception.ContextedRuntimeException
  Retrieves the first available contextual data value associated with the label.
getFirstContextValue(String) - Method in class org.apache.commons.lang3.exception.DefaultExceptionContext
  Retrieves the first available contextual data value associated with the label.
getFirstContextValue(String) - Method in interface org.apache.commons.lang3.exception.ExceptionContext
  Retrieves the first available contextual data value associated with the label.
getFirstEnumIgnoreCase(Class<E>, String, Function<E, String>, E) - Static method in class org.apache.commons.lang3.EnumUtils
  Gets the enum for the class, returning `defaultEnum` if not found.
getFirstNonNull(Supplier<T>...) - Static method in class org.apache.commons.lang3.ObjectUtils
  Executes the given suppliers in order and returns the first return value where a value other than `null` is returned.
getFormat(String, String, Locale) - Method in interface org.apache.commons.lang3.text.FormatFactory
  Deprecated.
  Create or retrieve a format instance.
getFormattedExceptionMessage(String) - Method in exception class org.apache.commons.lang3.exception.ContextedException
  Gets the contextualized error message based on a base message.
getFormattedExceptionMessage(String) - Method in exception class org.apache.commons.lang3.exception.ContextedRuntimeException
  Gets the contextualized error message based on a base message.
getFormattedExceptionMessage(String) - Method in class org.apache.commons.lang3.exception.DefaultExceptionContext
  Builds the message containing the contextual information.
getFormattedExceptionMessage(String) - Method in interface org.apache.commons.lang3.exception.ExceptionContext
  Gets the contextualized error message based on a base message.
getFormatter() - Method in class org.apache.commons.lang3.text.CompositeFormat
  Deprecated.
  Provides access to the parser Format implementation.
getFraction(double) - Static method in class org.apache.commons.lang3.math.Fraction
  Creates a `Fraction` instance from a `double` value.
getFraction(int, int) - Static method in class org.apache.commons.lang3.math.Fraction
  Creates a `Fraction` instance with the 2 parts of a fraction Y/Z.
getFraction(int, int, int) - Static method in class org.apache.commons.lang3.math.Fraction
  Creates a `Fraction` instance with the 3 parts of a fraction X Y/Z.
getFraction(String) - Static method in class org.apache.commons.lang3.math.Fraction
  Creates a Fraction from a `String`.
getFragmentInDays(Calendar, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Returns the number of days within the fragment.
getFragmentInDays(Date, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Returns the number of days within the fragment.
getFragmentInHours(Calendar, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Returns the number of hours within the fragment.
getFragmentInHours(Date, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Returns the number of hours within the fragment.
getFragmentInMilliseconds(Calendar, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Returns the number of milliseconds within the fragment.
getFragmentInMilliseconds(Date, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Returns the number of milliseconds within the fragment.
getFragmentInMinutes(Calendar, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Returns the number of minutes within the fragment.
getFragmentInMinutes(Date, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Returns the number of minutes within the fragment.
getFragmentInSeconds(Calendar, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Returns the number of seconds within the fragment.
getFragmentInSeconds(Date, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Returns the number of seconds within the fragment.
getFuture() - Method in class org.apache.commons.lang3.concurrent.AbstractFutureProxy
  Gets the delegate.
getFuture() - Method in class org.apache.commons.lang3.concurrent.BackgroundInitializer
  Returns the `Future` object that was created when `BackgroundInitializer.start()` was called.
getFuzzyDistance(CharSequence, CharSequence, Locale) - Static method in class org.apache.commons.lang3.StringUtils
  Deprecated.
  As of 3.6, use Apache Commons Text FuzzyScore instead
getGmtTimeZone() - Static method in class org.apache.commons.lang3.time.FastTimeZone
  Gets the GMT TimeZone.
getGmtTimeZone(String) - Static method in class org.apache.commons.lang3.time.FastTimeZone
  Gets a TimeZone with GMT offsets.
getHostName() - Static method in class org.apache.commons.lang3.SystemUtils
  Gets the host name from an environment variable (COMPUTERNAME on Windows, HOSTNAME elsewhere).
getIfBlank(T, Supplier<T>) - Static method in class org.apache.commons.lang3.StringUtils
  Returns either the passed in CharSequence, or if the CharSequence is whitespace, empty ("") or `null`, the value supplied by `defaultStrSupplier`.
getIfEmpty(T, Supplier<T>) - Static method in class org.apache.commons.lang3.StringUtils
  Returns either the passed in CharSequence, or if the CharSequence is empty or `null`, the value supplied by `defaultStrSupplier`.
getIfNull(T, Supplier<T>) - Static method in class org.apache.commons.lang3.ObjectUtils
  Returns the given `object` is it is non-null, otherwise returns the Supplier's `Supplier.get()` value.
getIgnoredMatcher() - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Gets the ignored character matcher.
getImplicitBounds(TypeVariable<?>) - Static method in class org.apache.commons.lang3.reflect.TypeUtils
  Gets an array containing the sole type of `Object` if `TypeVariable.getBounds()` returns an empty array.
getImplicitLowerBounds(WildcardType) - Static method in class org.apache.commons.lang3.reflect.TypeUtils
  Gets an array containing a single value of `null` if `WildcardType.getLowerBounds()` returns an empty array.
getImplicitUpperBounds(WildcardType) - Static method in class org.apache.commons.lang3.reflect.TypeUtils
  Gets an array containing the sole value of `Object` if `WildcardType.getUpperBounds()` returns an empty array.
getIncludeFieldNames() - Method in class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Gets the includeFieldNames
getInitializer() - Method in class org.apache.commons.lang3.concurrent.AbstractConcurrentInitializer.AbstractBuilder
  Gets the initializer supplier called by `AbstractConcurrentInitializer.initialize()`.
getInitializer(String) - Method in class org.apache.commons.lang3.concurrent.MultiBackgroundInitializer.MultiBackgroundInitializerResults
  Returns the `BackgroundInitializer` with the given name.
getInstance() - Static method in class org.apache.commons.lang3.time.CalendarUtils
  Creates a new instance based on the current time in the default time zone with the default `Locale.Category.FORMAT` locale.
getInstance() - Static method in class org.apache.commons.lang3.time.FastDateFormat
  Gets a formatter instance using the default pattern in the default locale.
getInstance(String) - Static method in class org.apache.commons.lang3.time.FastDateFormat
  Gets a formatter instance using the specified pattern in the default locale.
getInstance(String...) - Static method in class org.apache.commons.lang3.CharSet
  Factory method to create a new CharSet using a special syntax.
getInstance(String, Locale) - Static method in class org.apache.commons.lang3.time.FastDateFormat
  Gets a formatter instance using the specified pattern and locale.
getInstance(String, TimeZone) - Static method in class org.apache.commons.lang3.time.FastDateFormat
  Gets a formatter instance using the specified pattern and time zone.
getInstance(String, TimeZone, Locale) - Static method in class org.apache.commons.lang3.time.FastDateFormat
  Gets a formatter instance using the specified pattern, time zone and locale.
getInt(String, IntSupplier) - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value for the property named `key` as an `int`.
getJaroWinklerDistance(CharSequence, CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Deprecated.
  As of 3.6, use Apache Commons Text JaroWinklerDistance instead
getJavaAwtFonts() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getJavaAwtGraphicsenv() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getJavaAwtHeadless() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getJavaAwtPrinterjob() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getJavaClassPath() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getJavaClassVersion() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getJavaCompiler() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getJavaEndorsedDirs() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getJavaExtDirs() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getJavaHome() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getJavaHome() - Static method in class org.apache.commons.lang3.SystemUtils
  Gets the current Java home directory as a `File`.
getJavaIoTmpdir() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getJavaIoTmpDir() - Static method in class org.apache.commons.lang3.SystemUtils
  Gets the current Java IO temporary directory as a `File`.
getJavaLibraryPath() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getJavaLocaleProviders() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getJavaRuntimeName() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getJavaRuntimeVersion() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getJavaSpecificationName() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getJavaSpecificationVendor() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getJavaSpecificationVersion() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getJavaUtilPrefsPreferencesFactory() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getJavaVendor() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getJavaVendorUrl() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getJavaVersion() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getJavaVmInfo() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getJavaVmName() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getJavaVmSpecificationName() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getJavaVmSpecificationVendor() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getJavaVmSpecificationVersion() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getJavaVmVendor() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getJavaVmVersion() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getKey() - Method in class org.apache.commons.lang3.tuple.Pair
  Gets the key from this pair.
getLabel() - Method in enum org.apache.commons.lang3.arch.Processor.Arch
  Gets the label suitable for display.
getLabel() - Method in enum org.apache.commons.lang3.arch.Processor.Type
  Gets the label suitable for display.
getLastAcquiresPerPeriod() - Method in class org.apache.commons.lang3.concurrent.TimedSemaphore
  Returns the number of (successful) acquire invocations during the last period.
getLeft() - Method in class org.apache.commons.lang3.builder.DiffResult
  Returns the object the right object has been compared to.
getLeft() - Method in class org.apache.commons.lang3.tuple.ImmutablePair
  Gets the left element from this pair.
getLeft() - Method in class org.apache.commons.lang3.tuple.ImmutableTriple
  Gets the left element from this triple.
getLeft() - Method in class org.apache.commons.lang3.tuple.MutablePair
  Gets the left element from this pair.
getLeft() - Method in class org.apache.commons.lang3.tuple.MutableTriple
  Gets the left element from this triple.
getLeft() - Method in class org.apache.commons.lang3.tuple.Pair
  Gets the left element from this pair.
getLeft() - Method in class org.apache.commons.lang3.tuple.Triple
  Gets the left element from this triple.
getLength(Object) - Static method in class org.apache.commons.lang3.ArrayUtils
  Returns the length of the specified array.
getLevenshteinDistance(CharSequence, CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Deprecated.
  As of 3.6, use Apache Commons Text LevenshteinDistance instead
getLevenshteinDistance(CharSequence, CharSequence, int) - Static method in class org.apache.commons.lang3.StringUtils
  Deprecated.
  As of 3.6, use Apache Commons Text LevenshteinDistance instead
getLimit() - Method in class org.apache.commons.lang3.concurrent.TimedSemaphore
  Returns the limit enforced by this semaphore.
getLineSeparator() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getListeners() - Method in class org.apache.commons.lang3.event.EventListenerSupport
  Gets an array containing the currently registered listeners.
getLocale() - Method in interface org.apache.commons.lang3.time.DateParser
  Gets the locale used by this parser.
getLocale() - Method in interface org.apache.commons.lang3.time.DatePrinter
  Gets the locale used by this printer.
getLocale() - Method in class org.apache.commons.lang3.time.FastDateFormat
  Gets the locale used by this formatter.
getLocale() - Method in class org.apache.commons.lang3.time.FastDateParser
getLocale() - Method in class org.apache.commons.lang3.time.FastDatePrinter
getLock() - Method in class org.apache.commons.lang3.concurrent.locks.LockingVisitors.LockVisitor
  Gets the lock.
getLong(String, LongSupplier) - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value for the property named `key` as a `long`.
getMatchingAccessibleConstructor(Class<T>, Class<?>...) - Static method in class org.apache.commons.lang3.reflect.ConstructorUtils
  Finds an accessible constructor with compatible parameters.
getMatchingAccessibleMethod(Class<?>, String, Class<?>...) - Static method in class org.apache.commons.lang3.reflect.MethodUtils
  Finds an accessible method that matches the given name and has compatible parameters.
getMatchingMethod(Class<?>, String, Class<?>...) - Static method in class org.apache.commons.lang3.reflect.MethodUtils
  Retrieves a method whether or not it's accessible.
getMaximum() - Method in class org.apache.commons.lang3.Range
  Gets the maximum value in this range.
getMaxLengthEstimate() - Method in class org.apache.commons.lang3.time.FastDateFormat
  Gets an estimate for the maximum string length that the formatter will produce.
getMaxLengthEstimate() - Method in class org.apache.commons.lang3.time.FastDatePrinter
  Gets an estimate for the maximum string length that the formatter will produce.
getMessage() - Method in exception class org.apache.commons.lang3.exception.ContextedException
  Provides the message explaining the exception, including the contextual data.
getMessage() - Method in exception class org.apache.commons.lang3.exception.ContextedRuntimeException
  Provides the message explaining the exception, including the contextual data.
getMessage() - Method in class org.apache.commons.lang3.time.StopWatch
  Gets the message for string presentation.
getMessage(Throwable) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Gets a short message summarizing the exception.
getMethodsListWithAnnotation(Class<?>, Class<? extends Annotation>) - Static method in class org.apache.commons.lang3.reflect.MethodUtils
  Gets all class level public methods of the given class that are annotated with the given annotation.
getMethodsListWithAnnotation(Class<?>, Class<? extends Annotation>, boolean, boolean) - Static method in class org.apache.commons.lang3.reflect.MethodUtils
  Gets all methods of the given class that are annotated with the given annotation.
getMethodsWithAnnotation(Class<?>, Class<? extends Annotation>) - Static method in class org.apache.commons.lang3.reflect.MethodUtils
  Gets all class level public methods of the given class that are annotated with the given annotation.
getMethodsWithAnnotation(Class<?>, Class<? extends Annotation>, boolean, boolean) - Static method in class org.apache.commons.lang3.reflect.MethodUtils
  Gets all methods of the given class that are annotated with the given annotation.
getMiddle() - Method in class org.apache.commons.lang3.tuple.ImmutableTriple
  Gets the middle element from this triple.
getMiddle() - Method in class org.apache.commons.lang3.tuple.MutableTriple
  Gets the middle element from this triple.
getMiddle() - Method in class org.apache.commons.lang3.tuple.Triple
  Gets the middle element from this triple.
getMinimum() - Method in class org.apache.commons.lang3.Range
  Gets the minimum value in this range.
getMonth() - Method in class org.apache.commons.lang3.time.CalendarUtils
  Gets the current month.
getName(Class<?>) - Static method in class org.apache.commons.lang3.ClassUtils
  Null-safe version of `cls.getName()`
getName(Class<?>, String) - Static method in class org.apache.commons.lang3.ClassUtils
  Null-safe version of `cls.getName()`
getName(Object) - Static method in class org.apache.commons.lang3.ClassUtils
  Null-safe version of `object.getClass().getName()`
getName(Object, String) - Static method in class org.apache.commons.lang3.ClassUtils
  Null-safe version of `object.getClass().getSimpleName()`
getNamingPattern() - Method in class org.apache.commons.lang3.concurrent.BasicThreadFactory
  Returns the naming pattern for naming newly created threads.
getNanosOfMiili(Duration) - Static method in class org.apache.commons.lang3.time.DurationUtils
  Deprecated.
  Use `DurationUtils.getNanosOfMilli(Duration)`.
getNanosOfMilli(Duration) - Static method in class org.apache.commons.lang3.time.DurationUtils
  Gets the nanosecond part of a Duration converted to milliseconds.
getNanoTime() - Method in class org.apache.commons.lang3.time.StopWatch
  Gets the elapsed time in nanoseconds.
getNewLineText() - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Gets the text to be appended when a new line is added.
getNullText() - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Gets the text to output when `null` found.
getNullText() - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Gets the text to output when `null` found.
getNullText() - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Gets the text to be appended when null is added.
getNumberOfDiffs() - Method in class org.apache.commons.lang3.builder.DiffResult
  Returns the number of differences between the two objects.
getNumerator() - Method in class org.apache.commons.lang3.math.Fraction
  Gets the numerator part of the fraction.
getObject() - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Returns the `Object` being output.
getObject() - Method in class org.apache.commons.lang3.concurrent.ConstantInitializer
  Directly returns the object that was passed to the constructor.
getObject() - Method in class org.apache.commons.lang3.concurrent.locks.LockingVisitors.LockVisitor
  Gets the guarded object.
getOpeningInterval() - Method in class org.apache.commons.lang3.concurrent.EventCountCircuitBreaker
  Returns the interval (in nanoseconds) for checking for the opening threshold.
getOpeningThreshold() - Method in class org.apache.commons.lang3.concurrent.EventCountCircuitBreaker
  Returns the threshold value for opening the circuit breaker.
getOsArch() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getOsName() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getOsVersion() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getOverrideHierarchy(Method, ClassUtils.Interfaces) - Static method in class org.apache.commons.lang3.reflect.MethodUtils
  Gets the hierarchy of overridden methods down to `result` respecting generics.
getPackageCanonicalName(Class<?>) - Static method in class org.apache.commons.lang3.ClassUtils
  Gets the package name from the canonical name of a `Class`.
getPackageCanonicalName(Object, String) - Static method in class org.apache.commons.lang3.ClassUtils
  Gets the package name from the class name of an `Object`.
getPackageCanonicalName(String) - Static method in class org.apache.commons.lang3.ClassUtils
  Gets the package name from the class name.
getPackageName(Class<?>) - Static method in class org.apache.commons.lang3.ClassUtils
  Gets the package name of a `Class`.
getPackageName(Object, String) - Static method in class org.apache.commons.lang3.ClassUtils
  Gets the package name of an `Object`.
getPackageName(String) - Static method in class org.apache.commons.lang3.ClassUtils
  Gets the package name from a `String`.
getParser() - Method in class org.apache.commons.lang3.text.CompositeFormat
  Deprecated.
  Provides access to the parser Format implementation.
getPathSeparator() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getPattern() - Method in interface org.apache.commons.lang3.time.DateParser
  Gets the pattern used by this parser.
getPattern() - Method in interface org.apache.commons.lang3.time.DatePrinter
  Gets the pattern used by this printer.
getPattern() - Method in class org.apache.commons.lang3.time.FastDateFormat
  Gets the pattern used by this formatter.
getPattern() - Method in class org.apache.commons.lang3.time.FastDateParser
getPattern() - Method in class org.apache.commons.lang3.time.FastDatePrinter
getPeriod() - Method in class org.apache.commons.lang3.concurrent.TimedSemaphore
  Returns the time period.
getPriority() - Method in class org.apache.commons.lang3.concurrent.BasicThreadFactory
  Returns the priority of the threads created by this factory.
getProcessor() - Static method in class org.apache.commons.lang3.ArchUtils
  Gets a `Processor` object of the current JVM.
getProcessor(String) - Static method in class org.apache.commons.lang3.ArchUtils
  Gets a `Processor` object the given value `String`.
getProperNumerator() - Method in class org.apache.commons.lang3.math.Fraction
  Gets the proper numerator, always positive.
getProperty(String) - Static method in class org.apache.commons.lang3.SystemProperties
  Gets a System property, defaulting to `null` if the property cannot be read.
getProperWhole() - Method in class org.apache.commons.lang3.math.Fraction
  Gets the proper whole part of the fraction.
getPublicMethod(Class<?>, String, Class<?>...) - Static method in class org.apache.commons.lang3.ClassUtils
  Returns the desired Method much like `Class.getMethod`, however it ensures that the returned Method is from a public class or interface and not from an anonymous inner class.
getQuoteMatcher() - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Gets the quote matcher currently in use.
getRawMessage() - Method in exception class org.apache.commons.lang3.exception.ContextedException
  Provides the message explaining the exception without the contextual data.
getRawMessage() - Method in exception class org.apache.commons.lang3.exception.ContextedRuntimeException
  Provides the message explaining the exception without the contextual data.
getRawType(Type, Type) - Static method in class org.apache.commons.lang3.reflect.TypeUtils
  Gets the raw type of a Java type, given its context.
getRawValue(int) - Method in class org.apache.commons.lang3.BitField
  Obtains the value for the specified BitField, unshifted.
getReducedFraction(int, int) - Static method in class org.apache.commons.lang3.math.Fraction
  Creates a reduced `Fraction` instance with the 2 parts of a fraction Y/Z.
getRegistry() - Static method in class org.apache.commons.lang3.builder.ToStringStyle
  Returns the registry of objects being traversed by the `reflectionToString` methods in the current thread.
getResultObject(String) - Method in class org.apache.commons.lang3.concurrent.MultiBackgroundInitializer.MultiBackgroundInitializerResults
  Returns the result object produced by the `BackgroundInitializer` with the given name.
getRight() - Method in class org.apache.commons.lang3.builder.DiffResult
  Returns the object the left object has been compared to.
getRight() - Method in class org.apache.commons.lang3.tuple.ImmutablePair
  Gets the right element from this pair.
getRight() - Method in class org.apache.commons.lang3.tuple.ImmutableTriple
  Gets the right element from this triple.
getRight() - Method in class org.apache.commons.lang3.tuple.MutablePair
  Gets the right element from this pair.
getRight() - Method in class org.apache.commons.lang3.tuple.MutableTriple
  Gets the right element from this triple.
getRight() - Method in class org.apache.commons.lang3.tuple.Pair
  Gets the right element from this pair.
getRight() - Method in class org.apache.commons.lang3.tuple.Triple
  Gets the right element from this triple.
getRootCause(Throwable) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Introspects the `Throwable` to obtain the root cause.
getRootCauseMessage(Throwable) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Gets a short message summarizing the root cause exception.
getRootCauseStackTrace(Throwable) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Gets a compact stack trace for the root cause of the supplied `Throwable`.
getRootCauseStackTraceList(Throwable) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Gets a compact stack trace for the root cause of the supplied `Throwable`.
getShortCanonicalName(Class<?>) - Static method in class org.apache.commons.lang3.ClassUtils
  Gets the canonical name minus the package name from a `Class`.
getShortCanonicalName(Object, String) - Static method in class org.apache.commons.lang3.ClassUtils
  Gets the canonical name minus the package name for an `Object`.
getShortCanonicalName(String) - Static method in class org.apache.commons.lang3.ClassUtils
  Gets the canonical name minus the package name from a String.
getShortClassName(Class<?>) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Gets the short class name for a class.
getShortClassName(Class<?>) - Static method in class org.apache.commons.lang3.ClassUtils
  Gets the class name minus the package name from a `Class`.
getShortClassName(Object, String) - Static method in class org.apache.commons.lang3.ClassUtils
  Gets the class name of the `object` without the package name or names.
getShortClassName(String) - Static method in class org.apache.commons.lang3.ClassUtils
  Gets the class name minus the package name from a String.
getShortRawValue(short) - Method in class org.apache.commons.lang3.BitField
  Obtains the value for the specified BitField, unshifted.
getShortValue(short) - Method in class org.apache.commons.lang3.BitField
  Obtains the value for the specified BitField, appropriately shifted right, as a short.
getSimpleName(Class<?>) - Static method in class org.apache.commons.lang3.ClassUtils
  Null-safe version of `cls.getSimpleName()`
getSimpleName(Class<?>, String) - Static method in class org.apache.commons.lang3.ClassUtils
  Null-safe version of `cls.getSimpleName()`
getSimpleName(Object) - Static method in class org.apache.commons.lang3.ClassUtils
  Null-safe version of `object.getClass().getSimpleName()`
getSimpleName(Object, String) - Static method in class org.apache.commons.lang3.ClassUtils
  Null-safe version of `object.getClass().getSimpleName()`
getSizeEndText() - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Gets the end text to output when a `Collection`, `Map` or `Array` size is output.
getSizeEndText() - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Gets the end text to output when a `Collection`, `Map` or array size is output.
getSizeStartText() - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Gets the text to output when a `Collection`, `Map` or `Array` size is output.
getSizeStartText() - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Gets the start text to output when a `Collection`, `Map` or array size is output.
getSplitNanoTime() - Method in class org.apache.commons.lang3.time.StopWatch
  Gets the split time in nanoseconds.
getSplitTime() - Method in class org.apache.commons.lang3.time.StopWatch
  Gets the split time on the StopWatch.
getStackFrames(Throwable) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Gets the stack trace associated with the specified `Throwable` object, decomposing it into a list of stack frames.
getStackTrace(Throwable) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Gets the stack trace from a Throwable as a String.
getStartTime() - Method in class org.apache.commons.lang3.time.StopWatch
  Gets the time this StopWatch was started in milliseconds, between the current time and midnight, January 1, 1970 UTC.
getStopTime() - Method in class org.apache.commons.lang3.time.StopWatch
  Gets the time this StopWatch was stopped in milliseconds, between the current time and midnight, January 1, 1970 UTC.
getStringBuffer() - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Gets the `StringBuffer` being populated.
getStyle() - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Gets the `ToStringStyle` being used.
getSummaryObjectEndText() - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Gets the end text to output when an `Object` is output in summary mode.
getSummaryObjectEndText() - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Gets the end text to output when an `Object` is output in summary mode.
getSummaryObjectStartText() - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Gets the start text to output when an `Object` is output in summary mode.
getSummaryObjectStartText() - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Gets the start text to output when an `Object` is output in summary mode.
getSystemThreadGroup() - Static method in class org.apache.commons.lang3.ThreadUtils
  Gets the system thread group (sometimes also referred as "root thread group").
getSystemURLs() - Static method in class org.apache.commons.lang3.ClassLoaderUtils
  Gets the system class loader's URLs, if any.
getTaskCount() - Method in class org.apache.commons.lang3.concurrent.BackgroundInitializer
  Returns the number of background tasks to be created for this initializer.
getTaskCount() - Method in class org.apache.commons.lang3.concurrent.MultiBackgroundInitializer
  Returns the number of tasks needed for executing all child `BackgroundInitializer` objects in parallel.
getThreadCount() - Method in class org.apache.commons.lang3.concurrent.BasicThreadFactory
  Returns the number of threads this factory has already created.
getThreadURLs() - Static method in class org.apache.commons.lang3.ClassLoaderUtils
  Gets the current thread's context class loader's URLs, if any.
getThreshold() - Method in class org.apache.commons.lang3.concurrent.ThresholdCircuitBreaker
  Gets the threshold.
getThrowableCount(Throwable) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Gets a count of the number of `Throwable` objects in the exception chain.
getThrowableList(Throwable) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Gets the list of `Throwable` objects in the exception chain.
getThrowables(Throwable) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Gets the list of `Throwable` objects in the exception chain.
getTime() - Method in class org.apache.commons.lang3.time.StopWatch
  Gets the time on the StopWatch.
getTime(TimeUnit) - Method in class org.apache.commons.lang3.time.StopWatch
  Gets the time in the specified TimeUnit.
getTimeInstance(int) - Static method in class org.apache.commons.lang3.time.FastDateFormat
  Gets a time formatter instance using the specified style in the default time zone and locale.
getTimeInstance(int, Locale) - Static method in class org.apache.commons.lang3.time.FastDateFormat
  Gets a time formatter instance using the specified style and locale in the default time zone.
getTimeInstance(int, TimeZone) - Static method in class org.apache.commons.lang3.time.FastDateFormat
  Gets a time formatter instance using the specified style and time zone in the default locale.
getTimeInstance(int, TimeZone, Locale) - Static method in class org.apache.commons.lang3.time.FastDateFormat
  Gets a time formatter instance using the specified style, time zone and locale.
getTimeZone() - Method in interface org.apache.commons.lang3.time.DateParser
  Gets the time zone used by this parser.
getTimeZone() - Method in interface org.apache.commons.lang3.time.DatePrinter
  Gets the time zone used by this printer.
getTimeZone() - Method in class org.apache.commons.lang3.time.FastDateFormat
  Gets the time zone used by this formatter.
getTimeZone() - Method in class org.apache.commons.lang3.time.FastDateParser
getTimeZone() - Method in class org.apache.commons.lang3.time.FastDatePrinter
getTimeZone(String) - Static method in class org.apache.commons.lang3.time.FastTimeZone
  Gets a TimeZone, looking first for GMT custom ids, then falling back to Olson ids.
getTokenArray() - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Gets a copy of the full token list as an independent modifiable array.
getTokenList() - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Gets a copy of the full token list as an independent modifiable list.
getToStringStyle() - Method in class org.apache.commons.lang3.builder.DiffResult
  Returns the style used by the `DiffResult.toString()` method.
getTrimmerMatcher() - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Gets the trimmer character matcher.
getTSVInstance() - Static method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Gets a new tokenizer instance which parses Tab Separated Value strings.
getTSVInstance(char[]) - Static method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Gets a new tokenizer instance which parses Tab Separated Value strings.
getTSVInstance(String) - Static method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Gets a new tokenizer instance which parses Tab Separated Value strings.
getType() - Method in class org.apache.commons.lang3.arch.Processor
  Gets the processor type as `Processor.Type` enum.
getType() - Method in class org.apache.commons.lang3.builder.Diff
  Gets the type of the field.
getType() - Method in interface org.apache.commons.lang3.reflect.Typed
  Gets the `Type` represented by this entity.
getType() - Method in class org.apache.commons.lang3.reflect.TypeLiteral
getTypeArguments(ParameterizedType) - Static method in class org.apache.commons.lang3.reflect.TypeUtils
  Gets all the type arguments for this parameterized type including owner hierarchy arguments such as `Outer<K, V>.Inner<T>.DeepInner<E>` .
getTypeArguments(Type, Class<?>) - Static method in class org.apache.commons.lang3.reflect.TypeUtils
  Gets the type arguments of a class/interface based on a subtype.
getTypedException(Exception) - Method in class org.apache.commons.lang3.concurrent.AbstractConcurrentInitializer
  Gets an Exception with a type of E as defined by a concrete subclass of this class.
getTypedException(Exception) - Method in class org.apache.commons.lang3.concurrent.AtomicInitializer
  Gets an Exception with a type of E as defined by a concrete subclass of this class.
getTypedException(Exception) - Method in class org.apache.commons.lang3.concurrent.AtomicSafeInitializer
  Gets an Exception with a type of E as defined by a concrete subclass of this class.
getTypedException(Exception) - Method in class org.apache.commons.lang3.concurrent.BackgroundInitializer
  Gets an Exception with a type of E as defined by a concrete subclass of this class.
getTypedException(Exception) - Method in class org.apache.commons.lang3.concurrent.CallableBackgroundInitializer
  Gets an Exception with a type of E as defined by a concrete subclass of this class.
getTypedException(Exception) - Method in class org.apache.commons.lang3.concurrent.LazyInitializer
  Gets an Exception with a type of E as defined by a concrete subclass of this class.
getUncaughtExceptionHandler() - Method in class org.apache.commons.lang3.concurrent.BasicThreadFactory
  Returns the `Thread.UncaughtExceptionHandler` for the threads created by this factory.
getUnit() - Method in class org.apache.commons.lang3.concurrent.TimedSemaphore
  Returns the time unit.
getUpToClass() - Method in class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Gets the last super class to stop appending fields for.
getUserCountry() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getUserDir() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getUserDir() - Static method in class org.apache.commons.lang3.SystemUtils
  Gets the current user directory as a `File`.
getUserHome() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getUserHome() - Static method in class org.apache.commons.lang3.SystemUtils
  Gets the current user home directory as a `File`.
getUserLanguage() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getUserName() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getUserName() - Static method in class org.apache.commons.lang3.SystemUtils
  Deprecated.
  Use `SystemProperties.getUserName()`.
getUserName(String) - Static method in class org.apache.commons.lang3.SystemUtils
  Gets the user name.
getUserTimezone() - Static method in class org.apache.commons.lang3.SystemProperties
  Gets the current value from the system properties map.
getValue() - Method in interface org.apache.commons.lang3.mutable.Mutable
  Gets the value of this mutable.
getValue() - Method in class org.apache.commons.lang3.mutable.MutableBoolean
  Gets the value as a Boolean instance.
getValue() - Method in class org.apache.commons.lang3.mutable.MutableByte
  Gets the value as a Byte instance.
getValue() - Method in class org.apache.commons.lang3.mutable.MutableDouble
  Gets the value as a Double instance.
getValue() - Method in class org.apache.commons.lang3.mutable.MutableFloat
  Gets the value as a Float instance.
getValue() - Method in class org.apache.commons.lang3.mutable.MutableInt
  Gets the value as a Integer instance.
getValue() - Method in class org.apache.commons.lang3.mutable.MutableLong
  Gets the value as a Long instance.
getValue() - Method in class org.apache.commons.lang3.mutable.MutableObject
  Gets the value.
getValue() - Method in class org.apache.commons.lang3.mutable.MutableShort
  Gets the value as a Short instance.
getValue() - Method in class org.apache.commons.lang3.tuple.Pair
  Gets the value from this pair.
getValue(int) - Method in class org.apache.commons.lang3.BitField
  Obtains the value for the specified BitField, appropriately shifted right.
getValue(Field) - Method in class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Calls `java.lang.reflect.Field.get(Object)`.
getValueDelimiterMatcher() - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Gets the variable default value delimiter matcher currently in use.
getVariablePrefixMatcher() - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Gets the variable prefix matcher currently in use.
getVariableResolver() - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Gets the VariableResolver that is used to lookup variables.
getVariableSuffixMatcher() - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Gets the variable suffix matcher currently in use.
getWrappedFactory() - Method in class org.apache.commons.lang3.concurrent.BasicThreadFactory
  Returns the wrapped `ThreadFactory`.
getYear() - Method in class org.apache.commons.lang3.time.CalendarUtils
  Gets the current year.
GMT - Static variable in class org.apache.commons.lang3.time.TimeZones
  The GMT time zone.
GMT_ID - Static variable in class org.apache.commons.lang3.time.TimeZones
  A public version of `TimeZone`'s package private `GMT_ID` field.
greaterThan(A) - Method in class org.apache.commons.lang3.compare.ComparableUtils.ComparableCheckBuilder
  Checks if the object passed to `ComparableUtils.is(A)` is greater than `b`
greaterThanOrEqualTo(A) - Method in class org.apache.commons.lang3.compare.ComparableUtils.ComparableCheckBuilder
  Checks if the object passed to `ComparableUtils.is(A)` is greater than or equal to `b`
gt(A) - Static method in class org.apache.commons.lang3.compare.ComparableUtils
  Checks if the tested object is greater than `b`

## H

handleCause(ExecutionException) - Static method in class org.apache.commons.lang3.concurrent.ConcurrentUtils
  Handles the specified `ExecutionException`.
handleCauseUnchecked(ExecutionException) - Static method in class org.apache.commons.lang3.concurrent.ConcurrentUtils
  Handles the specified `ExecutionException` and transforms it into a runtime exception.
hasCause(Throwable, Class<? extends Throwable>) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Tests if the throwable's causal chain have an immediate or wrapped exception of the given type?
hashCode() - Method in class org.apache.commons.lang3.builder.HashCodeBuilder
  The computed `hashCode` from toHashCode() is returned due to the likelihood of bugs in mis-calling toHashCode() and the unlikeliness of it mattering what the hashCode for HashCodeBuilder itself is.
hashCode() - Method in class org.apache.commons.lang3.CharSet
  Gets a hash code compatible with the equals method.
hashCode() - Method in class org.apache.commons.lang3.concurrent.ConstantInitializer
  Returns a hash code for this object.
hashCode() - Method in class org.apache.commons.lang3.math.Fraction
  Gets a hashCode for the fraction.
hashCode() - Method in class org.apache.commons.lang3.mutable.MutableBoolean
  Returns a suitable hash code for this mutable.
hashCode() - Method in class org.apache.commons.lang3.mutable.MutableByte
  Returns a suitable hash code for this mutable.
hashCode() - Method in class org.apache.commons.lang3.mutable.MutableDouble
  Returns a suitable hash code for this mutable.
hashCode() - Method in class org.apache.commons.lang3.mutable.MutableFloat
  Returns a suitable hash code for this mutable.
hashCode() - Method in class org.apache.commons.lang3.mutable.MutableInt
  Returns a suitable hash code for this mutable.
hashCode() - Method in class org.apache.commons.lang3.mutable.MutableLong
  Returns a suitable hash code for this mutable.
hashCode() - Method in class org.apache.commons.lang3.mutable.MutableObject
  Returns the value's hash code or `0` if the value is `null`.
hashCode() - Method in class org.apache.commons.lang3.mutable.MutableShort
  Returns a suitable hash code for this mutable.
hashCode() - Method in class org.apache.commons.lang3.Range
  Gets a suitable hash code for the range.
hashCode() - Method in class org.apache.commons.lang3.reflect.TypeLiteral
hashCode() - Method in class org.apache.commons.lang3.text.ExtendedMessageFormat
  Deprecated.
hashCode() - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Gets a suitable hash code for this builder.
hashCode() - Method in class org.apache.commons.lang3.time.FastDateFormat
  Returns a hash code compatible with equals.
hashCode() - Method in class org.apache.commons.lang3.time.FastDateParser
  Returns a hash code compatible with equals.
hashCode() - Method in class org.apache.commons.lang3.time.FastDatePrinter
  Returns a hash code compatible with equals.
hashCode() - Method in class org.apache.commons.lang3.tuple.Pair
  Returns a suitable hash code.
hashCode() - Method in class org.apache.commons.lang3.tuple.Triple
  Returns a suitable hash code.
hashCode() - Method in class org.apache.commons.lang3.util.FluentBitSet
hashCode(Annotation) - Static method in class org.apache.commons.lang3.AnnotationUtils
  Generate a hash code for the given annotation using the algorithm presented in the `Annotation.hashCode()` API docs.
hashCode(Object) - Static method in class org.apache.commons.lang3.ArrayUtils
  Gets a hash code for an array handling multidimensional arrays correctly.
hashCode(Object) - Static method in class org.apache.commons.lang3.ObjectUtils
  Deprecated.
  this method has been replaced by `java.util.Objects.hashCode(Object)` in Java 7 and will be removed in future releases
HashCodeBuilder - Class in org.apache.commons.lang3.builder
  Assists in implementing `Object.hashCode()` methods.
HashCodeBuilder() - Constructor for class org.apache.commons.lang3.builder.HashCodeBuilder
  Uses two hard coded choices for the constants needed to build a `hashCode`.
HashCodeBuilder(int, int) - Constructor for class org.apache.commons.lang3.builder.HashCodeBuilder
  Two randomly chosen, odd numbers must be passed in.
HashCodeExclude - Annotation Type in org.apache.commons.lang3.builder
  Exclude a field from being used by the various `reflectionHashcode` methods defined on `HashCodeBuilder`.
hashCodeHex(Object) - Static method in class org.apache.commons.lang3.ObjectUtils
  Returns the hexadecimal hash code for the given object per `Objects.hashCode(Object)`.
hashCodeMulti(Object...) - Static method in class org.apache.commons.lang3.ObjectUtils
  Deprecated.
  this method has been replaced by `java.util.Objects.hash(Object...)` in Java 7 and will be removed in future releases.
hasNext() - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Checks whether there are any more tokens.
hasPrevious() - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Checks whether there are any previous tokens that can be iterated to.
hex(int) - Static method in class org.apache.commons.lang3.text.translate.CharSequenceTranslator
  Deprecated.
  Returns an upper case hexadecimal `String` for the given character.
hexDigitMsb0ToBinary(char) - Static method in class org.apache.commons.lang3.Conversion
  Converts a hexadecimal digit into binary (represented as boolean array) using the Msb0 bit ordering.
hexDigitMsb0ToInt(char) - Static method in class org.apache.commons.lang3.Conversion
  Converts a hexadecimal digit into an int using the Msb0 bit ordering.
hexDigitToBinary(char) - Static method in class org.apache.commons.lang3.Conversion
  Converts a hexadecimal digit into binary (represented as boolean array) using the default (Lsb0) bit ordering.
hexDigitToInt(char) - Static method in class org.apache.commons.lang3.Conversion
  Converts a hexadecimal digit into an int using the default (Lsb0) bit ordering.
hexToByte(String, int, byte, int, int) - Static method in class org.apache.commons.lang3.Conversion
  Converts an array of Char into a byte using the default (little endian, Lsb0) byte and bit ordering.
hexToInt(String, int, int, int, int) - Static method in class org.apache.commons.lang3.Conversion
  Converts an array of Char into an int using the default (little endian, Lsb0) byte and bit ordering.
hexToLong(String, int, long, int, int) - Static method in class org.apache.commons.lang3.Conversion
  Converts an array of Char into a long using the default (little endian, Lsb0) byte and bit ordering.
hexToShort(String, int, short, int, int) - Static method in class org.apache.commons.lang3.Conversion
  Converts an array of Char into a short using the default (little endian, Lsb0) byte and bit ordering.
hierarchy(Class<?>) - Static method in class org.apache.commons.lang3.ClassUtils
  Gets an `Iterable` that can iterate over a class hierarchy in ascending (subclass to superclass) order, excluding interfaces.
hierarchy(Class<?>, ClassUtils.Interfaces) - Static method in class org.apache.commons.lang3.ClassUtils
  Gets an `Iterable` that can iterate over a class hierarchy in ascending (subclass to superclass) order.
HTML40_EXTENDED_ESCAPE() - Static method in class org.apache.commons.lang3.text.translate.EntityArrays
  Deprecated.
  Mapping to escape additional character entity references.
HTML40_EXTENDED_UNESCAPE() - Static method in class org.apache.commons.lang3.text.translate.EntityArrays
  Deprecated.
  Reverse of `EntityArrays.HTML40_EXTENDED_ESCAPE()` for unescaping purposes.

## I

IA_64 - Enum constant in enum org.apache.commons.lang3.arch.Processor.Type
  Intel Itanium 64-bit architecture.
identity() - Static method in interface org.apache.commons.lang3.function.FailableDoubleUnaryOperator
  Returns a unary operator that always returns its input argument.
identity() - Static method in interface org.apache.commons.lang3.function.FailableFunction
  Returns a function that always returns its input argument.
identity() - Static method in interface org.apache.commons.lang3.function.FailableIntUnaryOperator
  Returns a unary operator that always returns its input argument.
identity() - Static method in interface org.apache.commons.lang3.function.FailableLongUnaryOperator
  Returns a unary operator that always returns its input argument.
identityHashCodeHex(Object) - Static method in class org.apache.commons.lang3.ObjectUtils
  Returns the hexadecimal hash code for the given object per `System.identityHashCode(Object)`.
identityToString(Appendable, Object) - Static method in class org.apache.commons.lang3.ObjectUtils
  Appends the toString that would be produced by `Object` if a class did not override toString itself.
identityToString(Object) - Static method in class org.apache.commons.lang3.ObjectUtils
  Gets the toString that would be produced by `Object` if a class did not override toString itself.
identityToString(StringBuffer, Object) - Static method in class org.apache.commons.lang3.ObjectUtils
  Appends the toString that would be produced by `Object` if a class did not override toString itself.
identityToString(StringBuilder, Object) - Static method in class org.apache.commons.lang3.ObjectUtils
  Appends the toString that would be produced by `Object` if a class did not override toString itself.
identityToString(StrBuilder, Object) - Static method in class org.apache.commons.lang3.ObjectUtils
  Deprecated.
  as of 3.6, because StrBuilder was moved to commons-text, use one of the other `identityToString` methods instead
IEEE754rUtils - Class in org.apache.commons.lang3.math
  Provides IEEE-754r variants of NumberUtils methods.
IEEE754rUtils() - Constructor for class org.apache.commons.lang3.math.IEEE754rUtils
ImmutablePair<L,R> - Class in org.apache.commons.lang3.tuple
  An immutable pair consisting of two `Object` elements.
ImmutablePair(L, R) - Constructor for class org.apache.commons.lang3.tuple.ImmutablePair
  Create a new pair instance.
ImmutableTriple<L,M,R> - Class in org.apache.commons.lang3.tuple
  An immutable triple consisting of three `Object` elements.
ImmutableTriple(L, M, R) - Constructor for class org.apache.commons.lang3.tuple.ImmutableTriple
  Create a new triple instance.
INCLUDE - Enum constant in enum org.apache.commons.lang3.ClassUtils.Interfaces
  Includes interfaces.
includeFieldNames - Variable in class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Field names that will be included in the output.
inclusiveBetween(double, double, double) - Static method in class org.apache.commons.lang3.Validate
  Validate that the specified primitive value falls between the two inclusive values specified; otherwise, throws an exception.
inclusiveBetween(double, double, double, String) - Static method in class org.apache.commons.lang3.Validate
  Validate that the specified primitive value falls between the two inclusive values specified; otherwise, throws an exception with the specified message.
inclusiveBetween(long, long, long) - Static method in class org.apache.commons.lang3.Validate
  Validate that the specified primitive value falls between the two inclusive values specified; otherwise, throws an exception.
inclusiveBetween(long, long, long, String) - Static method in class org.apache.commons.lang3.Validate
  Validate that the specified primitive value falls between the two inclusive values specified; otherwise, throws an exception with the specified message.
inclusiveBetween(T, T, Comparable<T>) - Static method in class org.apache.commons.lang3.Validate
  Validate that the specified argument object fall between the two inclusive values specified; otherwise, throws an exception.
inclusiveBetween(T, T, Comparable<T>, String, Object...) - Static method in class org.apache.commons.lang3.Validate
  Validate that the specified argument object fall between the two inclusive values specified; otherwise, throws an exception with the specified message.
increment() - Method in class org.apache.commons.lang3.mutable.MutableByte
  Increments the value.
increment() - Method in class org.apache.commons.lang3.mutable.MutableDouble
  Increments the value.
increment() - Method in class org.apache.commons.lang3.mutable.MutableFloat
  Increments the value.
increment() - Method in class org.apache.commons.lang3.mutable.MutableInt
  Increments the value.
increment() - Method in class org.apache.commons.lang3.mutable.MutableLong
  Increments the value.
increment() - Method in class org.apache.commons.lang3.mutable.MutableShort
  Increments the value.
incrementAndCheckState() - Method in class org.apache.commons.lang3.concurrent.EventCountCircuitBreaker
  Increments the monitored value by 1 and performs a check of the current state of this circuit breaker.
incrementAndCheckState(Integer) - Method in class org.apache.commons.lang3.concurrent.EventCountCircuitBreaker
  Increments the monitored value and performs a check of the current state of this circuit breaker.
incrementAndCheckState(Long) - Method in class org.apache.commons.lang3.concurrent.ThresholdCircuitBreaker
  Increments the monitored value and performs a check of the current state of this circuit breaker.
incrementAndCheckState(T) - Method in class org.apache.commons.lang3.concurrent.AbstractCircuitBreaker
  Increments the monitored value and performs a check of the current state of this circuit breaker.
incrementAndCheckState(T) - Method in interface org.apache.commons.lang3.concurrent.CircuitBreaker
  Increments the monitored value and performs a check of the current state of this circuit breaker.
incrementAndGet() - Method in class org.apache.commons.lang3.mutable.MutableByte
  Increments this instance's value by 1; this method returns the value associated with the instance immediately after the increment operation.
incrementAndGet() - Method in class org.apache.commons.lang3.mutable.MutableDouble
  Increments this instance's value by 1; this method returns the value associated with the instance immediately after the increment operation.
incrementAndGet() - Method in class org.apache.commons.lang3.mutable.MutableFloat
  Increments this instance's value by 1; this method returns the value associated with the instance immediately after the increment operation.
incrementAndGet() - Method in class org.apache.commons.lang3.mutable.MutableInt
  Increments this instance's value by 1; this method returns the value associated with the instance immediately after the increment operation.
incrementAndGet() - Method in class org.apache.commons.lang3.mutable.MutableLong
  Increments this instance's value by 1; this method returns the value associated with the instance immediately after the increment operation.
incrementAndGet() - Method in class org.apache.commons.lang3.mutable.MutableShort
  Increments this instance's value by 1; this method returns the value associated with the instance immediately after the increment operation.
INDEX_NOT_FOUND - Static variable in class org.apache.commons.lang3.ArrayUtils
  The index value when an element is not found in a list or array: `-1`.
INDEX_NOT_FOUND - Static variable in class org.apache.commons.lang3.StringUtils
  Represents a failed index search.
indexesOf(boolean[], boolean) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the indices of the given value in the array.
indexesOf(boolean[], boolean, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the indices of the given value in the array starting at the given index.
indexesOf(byte[], byte) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the indices of the given value in the array.
indexesOf(byte[], byte, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the indices of the given value in the array starting at the given index.
indexesOf(char[], char) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the indices of the given value in the array.
indexesOf(char[], char, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the indices of the given value in the array starting at the given index.
indexesOf(double[], double) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the indices of the given value in the array.
indexesOf(double[], double, double) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the indices of the given value within a given tolerance in the array.
indexesOf(double[], double, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the indices of the given value in the array starting at the given index.
indexesOf(double[], double, int, double) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the indices of the given value in the array starting at the given index.
indexesOf(float[], float) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the indices of the given value in the array.
indexesOf(float[], float, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the indices of the given value in the array starting at the given index.
indexesOf(int[], int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the indices of the given value in the array.
indexesOf(int[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the indices of the given value in the array starting at the given index.
indexesOf(long[], long) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the indices of the given value in the array.
indexesOf(long[], long, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the indices of the given value in the array starting at the given index.
indexesOf(short[], short) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the indices of the given value in the array.
indexesOf(short[], short, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the indices of the given value in the array starting at the given index.
indexesOf(Object[], Object) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the indices of the given object in the array.
indexesOf(Object[], Object, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the indices of the given object in the array starting at the given index.
indexOf(boolean[], boolean) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the index of the given value in the array.
indexOf(boolean[], boolean, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the index of the given value in the array starting at the given index.
indexOf(byte[], byte) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the index of the given value in the array.
indexOf(byte[], byte, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the index of the given value in the array starting at the given index.
indexOf(char) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Searches the string builder to find the first reference to the specified char.
indexOf(char[], char) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the index of the given value in the array.
indexOf(char[], char, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the index of the given value in the array starting at the given index.
indexOf(char, int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Searches the string builder to find the first reference to the specified char.
indexOf(double[], double) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the index of the given value in the array.
indexOf(double[], double, double) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the index of the given value within a given tolerance in the array.
indexOf(double[], double, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the index of the given value in the array starting at the given index.
indexOf(double[], double, int, double) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the index of the given value in the array starting at the given index.
indexOf(float[], float) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the index of the given value in the array.
indexOf(float[], float, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the index of the given value in the array starting at the given index.
indexOf(int[], int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the index of the given value in the array.
indexOf(int[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the index of the given value in the array starting at the given index.
indexOf(long[], long) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the index of the given value in the array.
indexOf(long[], long, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the index of the given value in the array starting at the given index.
indexOf(short[], short) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the index of the given value in the array.
indexOf(short[], short, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the index of the given value in the array starting at the given index.
indexOf(CharSequence, int) - Static method in class org.apache.commons.lang3.StringUtils
  Returns the index within `seq` of the first occurrence of the specified character.
indexOf(CharSequence, int, int) - Static method in class org.apache.commons.lang3.StringUtils
  Returns the index within `seq` of the first occurrence of the specified character, starting the search at the specified index.
indexOf(CharSequence, CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Finds the first index within a CharSequence, handling `null`.
indexOf(CharSequence, CharSequence, int) - Static method in class org.apache.commons.lang3.StringUtils
  Finds the first index within a CharSequence, handling `null`.
indexOf(Object[], Object) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the index of the given object in the array.
indexOf(Object[], Object, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the index of the given object in the array starting at the given index.
indexOf(String) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Searches the string builder to find the first reference to the specified string.
indexOf(String, int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Searches the string builder to find the first reference to the specified string starting searching from the given index.
indexOf(StrMatcher) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Searches the string builder using the matcher to find the first match.
indexOf(StrMatcher, int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Searches the string builder using the matcher to find the first match searching from the given index.
indexOfAny(CharSequence, char...) - Static method in class org.apache.commons.lang3.StringUtils
  Search a CharSequence to find the first index of any character in the given set of characters.
indexOfAny(CharSequence, CharSequence...) - Static method in class org.apache.commons.lang3.StringUtils
  Find the first index of any of a set of potential substrings.
indexOfAny(CharSequence, String) - Static method in class org.apache.commons.lang3.StringUtils
  Search a CharSequence to find the first index of any character in the given set of characters.
indexOfAnyBut(CharSequence, char...) - Static method in class org.apache.commons.lang3.StringUtils
  Searches a CharSequence to find the first index of any character not in the given set of characters.
indexOfAnyBut(CharSequence, CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Search a CharSequence to find the first index of any character not in the given set of characters.
indexOfDifference(CharSequence...) - Static method in class org.apache.commons.lang3.StringUtils
  Compares all CharSequences in an array and returns the index at which the CharSequences begin to differ.
indexOfDifference(CharSequence, CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Compares two CharSequences, and returns the index at which the CharSequences begin to differ.
indexOfIgnoreCase(CharSequence, CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Case in-sensitive find of the first index within a CharSequence.
indexOfIgnoreCase(CharSequence, CharSequence, int) - Static method in class org.apache.commons.lang3.StringUtils
  Case in-sensitive find of the first index within a CharSequence from the specified position.
indexOfThrowable(Throwable, Class<? extends Throwable>) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Returns the (zero-based) index of the first `Throwable` that matches the specified class (exactly) in the exception chain.
indexOfThrowable(Throwable, Class<? extends Throwable>, int) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Returns the (zero-based) index of the first `Throwable` that matches the specified type in the exception chain from a specified index.
indexOfType(Throwable, Class<? extends Throwable>) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Returns the (zero-based) index of the first `Throwable` that matches the specified class or subclass in the exception chain.
indexOfType(Throwable, Class<? extends Throwable>, int) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Returns the (zero-based) index of the first `Throwable` that matches the specified type in the exception chain from a specified index.
InheritanceUtils - Class in org.apache.commons.lang3.reflect
  Utility methods focusing on inheritance.
InheritanceUtils() - Constructor for class org.apache.commons.lang3.reflect.InheritanceUtils
  `InheritanceUtils` instances should NOT be constructed in standard programming.
initialize() - Method in class org.apache.commons.lang3.concurrent.AbstractConcurrentInitializer
  Creates and initializes the object managed by this `ConcurrentInitializer`.
initialize() - Method in class org.apache.commons.lang3.concurrent.CallableBackgroundInitializer
  Performs initialization in a background thread.
initialize() - Method in class org.apache.commons.lang3.concurrent.MultiBackgroundInitializer
  Creates the results object.
initialize(ConcurrentInitializer<T>) - Static method in class org.apache.commons.lang3.concurrent.ConcurrentUtils
  Invokes the specified `ConcurrentInitializer` and returns the object produced by the initializer.
initializerNames() - Method in class org.apache.commons.lang3.concurrent.MultiBackgroundInitializer.MultiBackgroundInitializerResults
  Returns a set with the names of all `BackgroundInitializer` objects managed by the `MultiBackgroundInitializer`.
initializeUnchecked(ConcurrentInitializer<T>) - Static method in class org.apache.commons.lang3.concurrent.ConcurrentUtils
  Invokes the specified `ConcurrentInitializer` and transforms occurring exceptions to runtime exceptions.
initials(String) - Static method in class org.apache.commons.lang3.text.WordUtils
  Deprecated.
  Extracts the initial characters from each word in the String.
initials(String, char...) - Static method in class org.apache.commons.lang3.text.WordUtils
  Deprecated.
  Extracts the initial characters from each word in the String.
INNER_CLASS_SEPARATOR - Static variable in class org.apache.commons.lang3.ClassUtils
  The inner class separator String: `"$"`.
INNER_CLASS_SEPARATOR_CHAR - Static variable in class org.apache.commons.lang3.ClassUtils
  The inner class separator character: `'$' == {@value}`.
insert(int, boolean) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Inserts the value into this builder.
insert(int, boolean[], boolean...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Inserts elements into an array at the given index (starting from zero).
insert(int, byte[], byte...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Inserts elements into an array at the given index (starting from zero).
insert(int, char) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Inserts the value into this builder.
insert(int, char[]) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Inserts the character array into this builder.
insert(int, char[], char...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Inserts elements into an array at the given index (starting from zero).
insert(int, char[], int, int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Inserts part of the character array into this builder.
insert(int, double) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Inserts the value into this builder.
insert(int, double[], double...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Inserts elements into an array at the given index (starting from zero).
insert(int, float) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Inserts the value into this builder.
insert(int, float[], float...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Inserts elements into an array at the given index (starting from zero).
insert(int, int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Inserts the value into this builder.
insert(int, int[], int...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Inserts elements into an array at the given index (starting from zero).
insert(int, long) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Inserts the value into this builder.
insert(int, long[], long...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Inserts elements into an array at the given index (starting from zero).
insert(int, short[], short...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Inserts elements into an array at the given index (starting from zero).
insert(int, Object) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Inserts the string representation of an object into this builder.
insert(int, String) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Inserts the string into this builder.
insert(int, T[], T...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Inserts elements into an array at the given index (starting from zero).
INSTANCE - Static variable in class org.apache.commons.lang3.compare.ObjectToStringComparator
  Singleton instance.
INSTANCE - Static variable in class org.apache.commons.lang3.time.CalendarUtils
  The singleton instance for `Calendar.getInstance()`.
instancesOf(Class<? super E>, Collection<? super E>) - Static method in class org.apache.commons.lang3.stream.Streams
  Streams only instances of the give Class in a collection.
intArrayToLong(int[], int, long, int, int) - Static method in class org.apache.commons.lang3.Conversion
  Converts an array of int into a long using the default (little endian, Lsb0) byte and bit ordering.
INTEGER_MINUS_ONE - Static variable in class org.apache.commons.lang3.math.NumberUtils
  Reusable Integer constant for minus one.
INTEGER_ONE - Static variable in class org.apache.commons.lang3.math.NumberUtils
  Reusable Integer constant for one.
INTEGER_TWO - Static variable in class org.apache.commons.lang3.math.NumberUtils
  Reusable Integer constant for two
INTEGER_ZERO - Static variable in class org.apache.commons.lang3.math.NumberUtils
  Reusable Integer constant for zero.
IntegerRange - Class in org.apache.commons.lang3
  Specializes `NumberRange` for `Integer`s.
intersectionWith(Range<T>) - Method in class org.apache.commons.lang3.Range
  Calculate the intersection of `this` and an overlapping Range.
intersects(BitSet) - Method in class org.apache.commons.lang3.util.FluentBitSet
  Returns true if the specified `BitSet` has any bits set to `true` that are also set to `true` in this `BitSet`.
intersects(FluentBitSet) - Method in class org.apache.commons.lang3.util.FluentBitSet
  Returns true if the specified `BitSet` has any bits set to `true` that are also set to `true` in this `BitSet`.
IntStreams - Class in org.apache.commons.lang3.stream
  Factory for `IntStream`.
IntStreams() - Constructor for class org.apache.commons.lang3.stream.IntStreams
intToBinary(int, int, boolean[], int, int) - Static method in class org.apache.commons.lang3.Conversion
  Converts an int into an array of boolean using the default (little endian, Lsb0) byte and bit ordering.
intToByteArray(int, int, byte[], int, int) - Static method in class org.apache.commons.lang3.Conversion
  Converts an int into an array of byte using the default (little endian, Lsb0) byte and bit ordering.
IntToCharFunction - Interface in org.apache.commons.lang3.function
  Represents a function that accepts an int-valued argument and produces a char-valued result.
intToHex(int, int, String, int, int) - Static method in class org.apache.commons.lang3.Conversion
  Converts an int into an array of Char using the default (little endian, Lsb0) byte and bit ordering.
intToHexDigit(int) - Static method in class org.apache.commons.lang3.Conversion
  Converts the 4 lsb of an int to a hexadecimal digit.
intToHexDigitMsb0(int) - Static method in class org.apache.commons.lang3.Conversion
  Converts the 4 lsb of an int to a hexadecimal digit encoded using the Msb0 bit ordering.
intToShortArray(int, int, short[], int, int) - Static method in class org.apache.commons.lang3.Conversion
  Converts an int into an array of short using the default (little endian, Lsb0) byte and bit ordering.
intValue() - Method in class org.apache.commons.lang3.math.Fraction
  Gets the fraction as an `int`.
intValue() - Method in class org.apache.commons.lang3.mutable.MutableByte
  Returns the value of this MutableByte as an int.
intValue() - Method in class org.apache.commons.lang3.mutable.MutableDouble
  Returns the value of this MutableDouble as an int.
intValue() - Method in class org.apache.commons.lang3.mutable.MutableFloat
  Returns the value of this MutableFloat as an int.
intValue() - Method in class org.apache.commons.lang3.mutable.MutableInt
  Returns the value of this MutableInt as an int.
intValue() - Method in class org.apache.commons.lang3.mutable.MutableLong
  Returns the value of this MutableLong as an int.
intValue() - Method in class org.apache.commons.lang3.mutable.MutableShort
  Returns the value of this MutableShort as an int.
invert() - Method in class org.apache.commons.lang3.math.Fraction
  Gets a fraction that is the inverse (1/fraction) of this one.
invert(String[][]) - Static method in class org.apache.commons.lang3.text.translate.EntityArrays
  Deprecated.
  Used to invert an escape array into an unescape array
invoke(Object, Method, Object[]) - Method in class org.apache.commons.lang3.event.EventListenerSupport.ProxyInvocationHandler
  Propagates the method call to all registered listeners in place of the proxy listener object.
invokeConstructor(Class<T>, Object...) - Static method in class org.apache.commons.lang3.reflect.ConstructorUtils
  Returns a new instance of the specified class inferring the right constructor from the types of the arguments.
invokeConstructor(Class<T>, Object[], Class<?>[]) - Static method in class org.apache.commons.lang3.reflect.ConstructorUtils
  Returns a new instance of the specified class choosing the right constructor from the list of parameter types.
invokeExactConstructor(Class<T>, Object...) - Static method in class org.apache.commons.lang3.reflect.ConstructorUtils
  Returns a new instance of the specified class inferring the right constructor from the types of the arguments.
invokeExactConstructor(Class<T>, Object[], Class<?>[]) - Static method in class org.apache.commons.lang3.reflect.ConstructorUtils
  Returns a new instance of the specified class choosing the right constructor from the list of parameter types.
invokeExactMethod(Object, String) - Static method in class org.apache.commons.lang3.reflect.MethodUtils
  Invokes a method whose parameter types match exactly the object types.
invokeExactMethod(Object, String, Object...) - Static method in class org.apache.commons.lang3.reflect.MethodUtils
  Invokes a method with no parameters.
invokeExactMethod(Object, String, Object[], Class<?>[]) - Static method in class org.apache.commons.lang3.reflect.MethodUtils
  Invokes a method whose parameter types match exactly the parameter types given.
invokeExactStaticMethod(Class<?>, String, Object...) - Static method in class org.apache.commons.lang3.reflect.MethodUtils
  Invokes a `static` method whose parameter types match exactly the object types.
invokeExactStaticMethod(Class<?>, String, Object[], Class<?>[]) - Static method in class org.apache.commons.lang3.reflect.MethodUtils
  Invokes a `static` method whose parameter types match exactly the parameter types given.
invokeMethod(Object, boolean, String) - Static method in class org.apache.commons.lang3.reflect.MethodUtils
  Invokes a named method without parameters.
invokeMethod(Object, boolean, String, Object...) - Static method in class org.apache.commons.lang3.reflect.MethodUtils
  Invokes a named method whose parameter type matches the object type.
invokeMethod(Object, boolean, String, Object[], Class<?>[]) - Static method in class org.apache.commons.lang3.reflect.MethodUtils
  Invokes a named method whose parameter type matches the object type.
invokeMethod(Object, String) - Static method in class org.apache.commons.lang3.reflect.MethodUtils
  Invokes a named method without parameters.
invokeMethod(Object, String, Object...) - Static method in class org.apache.commons.lang3.reflect.MethodUtils
  Invokes a named method whose parameter type matches the object type.
invokeMethod(Object, String, Object[], Class<?>[]) - Static method in class org.apache.commons.lang3.reflect.MethodUtils
  Invokes a named method whose parameter type matches the object type.
invokeStaticMethod(Class<?>, String, Object...) - Static method in class org.apache.commons.lang3.reflect.MethodUtils
  Invokes a named `static` method whose parameter type matches the object type.
invokeStaticMethod(Class<?>, String, Object[], Class<?>[]) - Static method in class org.apache.commons.lang3.reflect.MethodUtils
  Invokes a named `static` method whose parameter type matches the object type.
is(A) - Static method in class org.apache.commons.lang3.compare.ComparableUtils
  Provides access to the available methods
is(T) - Static method in class org.apache.commons.lang3.Range
  Creates a range using the specified element as both the minimum and maximum in this range.
is(T, Comparator<T>) - Static method in class org.apache.commons.lang3.Range
  Creates a range using the specified element as both the minimum and maximum in this range.
IS_JAVA_1_1 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Java version 1.1 (also 1.1.x versions).
IS_JAVA_1_2 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Java version 1.2 (also 1.2.x versions).
IS_JAVA_1_3 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Java version 1.3 (also 1.3.x versions).
IS_JAVA_1_4 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Java version 1.4 (also 1.4.x versions).
IS_JAVA_1_5 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Java version 1.5 (also 1.5.x versions).
IS_JAVA_1_6 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Java version 1.6 (also 1.6.x versions).
IS_JAVA_1_7 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Java version 1.7 (also 1.7.x versions).
IS_JAVA_1_8 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Java version 1.8 (also 1.8.x versions).
IS_JAVA_1_9 - Static variable in class org.apache.commons.lang3.SystemUtils
  Deprecated.
  As of release 3.5, replaced by `SystemUtils.IS_JAVA_9`
IS_JAVA_10 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Java version 10 (also 10.x versions).
IS_JAVA_11 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Java version 11 (also 11.x versions).
IS_JAVA_12 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Java version 12 (also 12.x versions).
IS_JAVA_13 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Java version 13 (also 13.x versions).
IS_JAVA_14 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Java version 14 (also 14.x versions).
IS_JAVA_15 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Java version 15 (also 15.x versions).
IS_JAVA_16 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Java version 16 (also 16.x versions).
IS_JAVA_17 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Java version 17 (also 17.x versions).
IS_JAVA_18 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Java version 18 (also 18.x versions).
IS_JAVA_19 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Java version 19 (also 19.x versions).
IS_JAVA_20 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Java version 20 (also 20.x versions).
IS_JAVA_21 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Java version 21 (also 21.x versions).
IS_JAVA_9 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Java version 9 (also 9.x versions).
IS_OS_400 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is IBM OS/400.
IS_OS_AIX - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is AIX.
IS_OS_FREE_BSD - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is FreeBSD.
IS_OS_HP_UX - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is HP-UX.
IS_OS_IRIX - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Irix.
IS_OS_LINUX - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Linux.
IS_OS_MAC - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Mac.
IS_OS_MAC_OSX - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Mac.
IS_OS_MAC_OSX_BIG_SUR - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Mac OS X Big Sur.
IS_OS_MAC_OSX_CATALINA - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Mac OS X Catalina.
IS_OS_MAC_OSX_CHEETAH - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Mac OS X Cheetah.
IS_OS_MAC_OSX_EL_CAPITAN - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Mac OS X El Capitan.
IS_OS_MAC_OSX_HIGH_SIERRA - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Mac OS X High Sierra.
IS_OS_MAC_OSX_JAGUAR - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Mac OS X Jaguar.
IS_OS_MAC_OSX_LEOPARD - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Mac OS X Leopard.
IS_OS_MAC_OSX_LION - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Mac OS X Lion.
IS_OS_MAC_OSX_MAVERICKS - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Mac OS X Mavericks.
IS_OS_MAC_OSX_MOJAVE - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Mac OS X Mojave.
IS_OS_MAC_OSX_MONTEREY - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Mac OS X Monterey.
IS_OS_MAC_OSX_MOUNTAIN_LION - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Mac OS X Mountain Lion.
IS_OS_MAC_OSX_PANTHER - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Mac OS X Panther.
IS_OS_MAC_OSX_PUMA - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Mac OS X Puma.
IS_OS_MAC_OSX_SIERRA - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Mac OS X Sierra.
IS_OS_MAC_OSX_SNOW_LEOPARD - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Mac OS X Snow Leopard.
IS_OS_MAC_OSX_TIGER - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Mac OS X Tiger.
IS_OS_MAC_OSX_VENTURA - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Mac OS X Ventura.
IS_OS_MAC_OSX_YOSEMITE - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Mac OS X Yosemite.
IS_OS_NET_BSD - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is NetBSD.
IS_OS_OPEN_BSD - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is OpenBSD.
IS_OS_OS2 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is OS/2.
IS_OS_SOLARIS - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Solaris.
IS_OS_SUN_OS - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is SunOS.
IS_OS_UNIX - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is a UNIX like system, as in any of AIX, HP-UX, Irix, Linux, MacOSX, Solaris or SUN OS.
IS_OS_WINDOWS - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Windows.
IS_OS_WINDOWS_10 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Windows 10.
IS_OS_WINDOWS_11 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Windows 11.
IS_OS_WINDOWS_2000 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Windows 2000.
IS_OS_WINDOWS_2003 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Windows 2003.
IS_OS_WINDOWS_2008 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Windows Server 2008.
IS_OS_WINDOWS_2012 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Windows Server 2012.
IS_OS_WINDOWS_7 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Windows 7.
IS_OS_WINDOWS_8 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Windows 8.
IS_OS_WINDOWS_95 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Windows 95.
IS_OS_WINDOWS_98 - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Windows 98.
IS_OS_WINDOWS_ME - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Windows ME.
IS_OS_WINDOWS_NT - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Windows NT.
IS_OS_WINDOWS_VISTA - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Windows Vista.
IS_OS_WINDOWS_XP - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is Windows XP.
IS_OS_ZOS - Static variable in class org.apache.commons.lang3.SystemUtils
  Is `true` if this is z/OS.
is32Bit() - Method in class org.apache.commons.lang3.arch.Processor
  Tests if `Processor` is 32 bit.
is64Bit() - Method in class org.apache.commons.lang3.arch.Processor
  Tests if `Processor` is 64 bit.
isAarch64() - Method in class org.apache.commons.lang3.arch.Processor
  Tests if `Processor` is type of Aarch64.
isAfter(T) - Method in class org.apache.commons.lang3.Range
  Checks whether this range is after the specified element.
isAfterRange(Range<T>) - Method in class org.apache.commons.lang3.Range
  Checks whether this range is completely after the specified range.
isAllBlank(CharSequence...) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if all of the CharSequences are empty (""), null or whitespace only.
isAllEmpty(CharSequence...) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if all of the CharSequences are empty ("") or null.
isAllLowerCase(CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if the CharSequence contains only lowercase characters.
isAllSet(int) - Method in class org.apache.commons.lang3.BitField
  Returns whether all of the bits are set or not.
isAllUpperCase(CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if the CharSequence contains only uppercase characters.
isAlpha(CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if the CharSequence contains only Unicode letters.
isAlphanumeric(CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if the CharSequence contains only Unicode letters or digits.
isAlphanumericSpace(CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if the CharSequence contains only Unicode letters, digits or space (`' '`).
isAlphaSpace(CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if the CharSequence contains only Unicode letters and space (' ').
isAnyBlank(CharSequence...) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if any of the CharSequences are empty ("") or null or whitespace only.
isAnyEmpty(CharSequence...) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if any of the CharSequences are empty ("") or null.
isAppendStatics() - Method in class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Gets whether or not to append static fields.
isAppendTransients() - Method in class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Gets whether or not to append transient fields.
isArray(Object) - Static method in class org.apache.commons.lang3.ObjectUtils
  Tests whether the given object is an Object array or a primitive array in a null-safe manner.
isArrayContentDetail() - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Gets whether to output array content detail.
isArrayContentDetail() - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Gets whether to output array content detail.
isArrayIndexValid(T[], int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Returns whether a given array can safely be accessed at the given index.
isArrayType(Type) - Static method in class org.apache.commons.lang3.reflect.TypeUtils
  Tests whether the specified type denotes an array type.
isAscii(char) - Static method in class org.apache.commons.lang3.CharUtils
  Checks whether the character is ASCII 7 bit.
isAsciiAlpha(char) - Static method in class org.apache.commons.lang3.CharUtils
  Checks whether the character is ASCII 7 bit alphabetic.
isAsciiAlphaLower(char) - Static method in class org.apache.commons.lang3.CharUtils
  Checks whether the character is ASCII 7 bit alphabetic lower case.
isAsciiAlphanumeric(char) - Static method in class org.apache.commons.lang3.CharUtils
  Checks whether the character is ASCII 7 bit numeric.
isAsciiAlphaUpper(char) - Static method in class org.apache.commons.lang3.CharUtils
  Checks whether the character is ASCII 7 bit alphabetic upper case.
isAsciiControl(char) - Static method in class org.apache.commons.lang3.CharUtils
  Checks whether the character is ASCII 7 bit control.
isAsciiNumeric(char) - Static method in class org.apache.commons.lang3.CharUtils
  Checks whether the character is ASCII 7 bit numeric.
isAsciiPrintable(char) - Static method in class org.apache.commons.lang3.CharUtils
  Checks whether the character is ASCII 7 bit printable.
isAsciiPrintable(CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if the CharSequence contains only ASCII printable characters.
isAssignable(Class<?>[], Class<?>...) - Static method in class org.apache.commons.lang3.ClassUtils
  Checks if an array of Classes can be assigned to another array of Classes.
isAssignable(Class<?>[], Class<?>[], boolean) - Static method in class org.apache.commons.lang3.ClassUtils
  Checks if an array of Classes can be assigned to another array of Classes.
isAssignable(Class<?>, Class<?>) - Static method in class org.apache.commons.lang3.ClassUtils
  Checks if one `Class` can be assigned to a variable of another `Class`.
isAssignable(Class<?>, Class<?>, boolean) - Static method in class org.apache.commons.lang3.ClassUtils
  Checks if one `Class` can be assigned to a variable of another `Class`.
isAssignable(Type, Type) - Static method in class org.apache.commons.lang3.reflect.TypeUtils
  Tests if the subject type may be implicitly cast to the target type following the Java generics rules.
isAssignableFrom(Class<?>, Class<?>) - Static method in class org.apache.commons.lang3.Validate
  Validates that the argument can be converted to the specified class, if not, throws an exception.
isAssignableFrom(Class<?>, Class<?>, String, Object...) - Static method in class org.apache.commons.lang3.Validate
  Validates that the argument can be converted to the specified class, if not throws an exception.
isAvailableLocale(Locale) - Static method in class org.apache.commons.lang3.LocaleUtils
  Checks if the locale specified is in the set of available locales.
isBefore(T) - Method in class org.apache.commons.lang3.Range
  Checks whether this range is before the specified element.
isBeforeRange(Range<T>) - Method in class org.apache.commons.lang3.Range
  Checks whether this range is completely before the specified range.
isBlank(CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if a CharSequence is empty (""), null or whitespace only.
isCancelled() - Method in class org.apache.commons.lang3.concurrent.AbstractFutureProxy
isChecked(Throwable) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Checks if a throwable represents a checked exception
isClosed() - Method in class org.apache.commons.lang3.concurrent.AbstractCircuitBreaker
  Tests the current closed state of this circuit breaker.
isClosed() - Method in interface org.apache.commons.lang3.concurrent.CircuitBreaker
  Tests the current closed state of this circuit breaker.
isCreatable(String) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Checks whether the String is a valid Java number.
isDefaultFullDetail() - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Gets whether to use full detail when the caller doesn't specify.
isDefaultFullDetail() - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Gets whether to use full detail when the caller doesn't specify.
isDigits(String) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Checks whether the `String` contains only digit characters.
isDone() - Method in class org.apache.commons.lang3.concurrent.AbstractFutureProxy
isEmpty() - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Checks is the string builder is empty (convenience Collections API style method).
isEmpty() - Method in class org.apache.commons.lang3.util.FluentBitSet
  Returns true if this `BitSet` contains no bits that are set to `true`.
isEmpty(boolean[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks if an array of primitive booleans is empty or `null`.
isEmpty(byte[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks if an array of primitive bytes is empty or `null`.
isEmpty(char[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks if an array of primitive chars is empty or `null`.
isEmpty(double[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks if an array of primitive doubles is empty or `null`.
isEmpty(float[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks if an array of primitive floats is empty or `null`.
isEmpty(int[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks if an array of primitive ints is empty or `null`.
isEmpty(long[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks if an array of primitive longs is empty or `null`.
isEmpty(short[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks if an array of primitive shorts is empty or `null`.
isEmpty(CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if a CharSequence is empty ("") or null.
isEmpty(Object) - Static method in class org.apache.commons.lang3.ObjectUtils
  Tests if an Object is empty or null.
isEmpty(Object[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks if an array of Objects is empty or `null`.
isEmptyTokenAsNull() - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Gets whether the tokenizer currently returns empty tokens as null.
isEnableSubstitutionInVariables() - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Returns a flag whether substitution is done in variable names.
isEndedBy(T) - Method in class org.apache.commons.lang3.Range
  Checks whether this range ends with the specified element.
isEquals() - Method in class org.apache.commons.lang3.builder.EqualsBuilder
  Returns `true` if the fields that have been checked are all equal.
isEquals(Object, Object) - Static method in class org.apache.commons.lang3.ArrayUtils
  Deprecated.
  this method has been replaced by `java.util.Objects.deepEquals(Object, Object)` and will be removed from future releases.
isException(String) - Method in class org.apache.commons.lang3.concurrent.MultiBackgroundInitializer.MultiBackgroundInitializerResults
  Returns a flag whether the `BackgroundInitializer` with the given name caused an exception.
isExcludeNullValues() - Method in class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Gets whether or not to append fields whose values are null.
isFalse() - Method in class org.apache.commons.lang3.mutable.MutableBoolean
  Checks if the current value is `false`.
isFalse(Boolean) - Static method in class org.apache.commons.lang3.BooleanUtils
  Checks if a `Boolean` value is `false`, handling `null` by returning `false`.
isFieldSeparatorAtEnd() - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Gets whether the field separator should be added at the end of each buffer.
isFieldSeparatorAtEnd() - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Gets whether the field separator should be added at the end of each buffer.
isFieldSeparatorAtStart() - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Gets whether the field separator should be added at the start of each buffer.
isFieldSeparatorAtStart() - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Gets whether the field separator should be added at the start of each buffer.
isFullDetail(Boolean) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Is this field to be output in full detail.
isIA64() - Method in class org.apache.commons.lang3.arch.Processor
  Tests if `Processor` is type of Intel Itanium.
isIgnoreEmptyTokens() - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Gets whether the tokenizer currently ignores empty tokens.
isInfinite() - Method in class org.apache.commons.lang3.mutable.MutableDouble
  Checks whether the double value is infinite.
isInfinite() - Method in class org.apache.commons.lang3.mutable.MutableFloat
  Checks whether the float value is infinite.
isInitialized() - Method in class org.apache.commons.lang3.concurrent.AbstractConcurrentInitializer
  Returns true if initialization has been completed.
isInitialized() - Method in class org.apache.commons.lang3.concurrent.AtomicInitializer
  Tests whether this instance is initialized.
isInitialized() - Method in class org.apache.commons.lang3.concurrent.AtomicSafeInitializer
  Tests whether this instance is initialized.
isInitialized() - Method in class org.apache.commons.lang3.concurrent.BackgroundInitializer
  Tests whether this instance is initialized.
isInitialized() - Method in class org.apache.commons.lang3.concurrent.ConstantInitializer
  As a `ConstantInitializer` is initialized on construction this will always return true.
isInitialized() - Method in class org.apache.commons.lang3.concurrent.LazyInitializer
  Tests whether this instance is initialized.
isInitialized() - Method in class org.apache.commons.lang3.concurrent.MultiBackgroundInitializer
  Tests whether this all child `BackgroundInitializer` objects are initialized.
isInnerClass(Class<?>) - Static method in class org.apache.commons.lang3.ClassUtils
  Is the specified class an inner class or static nested class.
isInstance(Object, Type) - Static method in class org.apache.commons.lang3.reflect.TypeUtils
  Tests if the given value can be assigned to the target type following the Java generics rules.
isInstanceOf(Class<?>, Object) - Static method in class org.apache.commons.lang3.Validate
  Validates that the argument is an instance of the specified class, if not throws an exception.
isInstanceOf(Class<?>, Object, String, Object...) - Static method in class org.apache.commons.lang3.Validate
  Validate that the argument is an instance of the specified class; otherwise throwing an exception with the specified message.
isJavaAwtHeadless() - Static method in class org.apache.commons.lang3.SystemUtils
  Returns whether the `SystemUtils.JAVA_AWT_HEADLESS` value is `true`.
isJavaVersionAtLeast(JavaVersion) - Static method in class org.apache.commons.lang3.SystemUtils
  Is the Java version at least the requested version.
isJavaVersionAtMost(JavaVersion) - Static method in class org.apache.commons.lang3.SystemUtils
  Is the Java version at most the requested version.
isLanguageUndetermined(Locale) - Static method in class org.apache.commons.lang3.LocaleUtils
  Tests whether a Locale's language is undetermined.
isMatch(char[], int) - Method in class org.apache.commons.lang3.text.StrMatcher
  Deprecated.
  Returns the number of matching characters, zero for no match.
isMatch(char[], int, int, int) - Method in class org.apache.commons.lang3.text.StrMatcher
  Deprecated.
  Returns the number of matching characters, zero for no match.
isMixedCase(CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if the CharSequence contains mixed casing of both uppercase and lowercase characters.
isNaN() - Method in class org.apache.commons.lang3.mutable.MutableDouble
  Checks whether the double value is the special NaN value.
isNaN() - Method in class org.apache.commons.lang3.mutable.MutableFloat
  Checks whether the float value is the special NaN value.
isNaturalOrdering() - Method in class org.apache.commons.lang3.Range
  Whether or not the Range is using the natural ordering of the elements.
isNoneBlank(CharSequence...) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if none of the CharSequences are empty (""), null or whitespace only.
isNoneEmpty(CharSequence...) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if none of the CharSequences are empty ("") or null.
isNotBlank(CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if a CharSequence is not empty (""), not null and not whitespace only.
isNotEmpty() - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Checks is the string builder is not empty (convenience Collections API style method).
isNotEmpty(boolean[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks if an array of primitive booleans is not empty and not `null`.
isNotEmpty(byte[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks if an array of primitive bytes is not empty and not `null`.
isNotEmpty(char[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks if an array of primitive chars is not empty and not `null`.
isNotEmpty(double[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks if an array of primitive doubles is not empty and not `null`.
isNotEmpty(float[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks if an array of primitive floats is not empty and not `null`.
isNotEmpty(int[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks if an array of primitive ints is not empty and not `null`.
isNotEmpty(long[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks if an array of primitive longs is not empty and not `null`.
isNotEmpty(short[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks if an array of primitive shorts is not empty and not `null`.
isNotEmpty(CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if a CharSequence is not empty ("") and not null.
isNotEmpty(Object) - Static method in class org.apache.commons.lang3.ObjectUtils
  Tests if an Object is not empty and not null.
isNotEmpty(T[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks if an array of Objects is not empty and not `null`.
isNotFalse(Boolean) - Static method in class org.apache.commons.lang3.BooleanUtils
  Checks if a `Boolean` value is not `false`, handling `null` by returning `true`.
isNotTrue(Boolean) - Static method in class org.apache.commons.lang3.BooleanUtils
  Checks if a `Boolean` value is not `true`, handling `null` by returning `true`.
isNumber(String) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Deprecated.
  This feature will be removed in Lang 4, use `NumberUtils.isCreatable(String)` instead
isNumeric(CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if the CharSequence contains only Unicode digits.
isNumericSpace(CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if the CharSequence contains only Unicode digits or space (`' '`).
ISO_8601_EXTENDED_DATE_FORMAT - Static variable in class org.apache.commons.lang3.time.DateFormatUtils
  ISO 8601 formatter for date without time zone.
ISO_8601_EXTENDED_DATETIME_FORMAT - Static variable in class org.apache.commons.lang3.time.DateFormatUtils
  ISO 8601 formatter for date-time without time zone.
ISO_8601_EXTENDED_DATETIME_TIME_ZONE_FORMAT - Static variable in class org.apache.commons.lang3.time.DateFormatUtils
  ISO 8601 formatter for date-time with time zone.
ISO_8601_EXTENDED_TIME_FORMAT - Static variable in class org.apache.commons.lang3.time.DateFormatUtils
  ISO 8601 formatter for time without time zone.
ISO_8601_EXTENDED_TIME_TIME_ZONE_FORMAT - Static variable in class org.apache.commons.lang3.time.DateFormatUtils
  ISO 8601 formatter for time with time zone.
ISO_8859_1 - Static variable in class org.apache.commons.lang3.CharEncoding
  Deprecated.
  ISO Latin Alphabet #1, also known as ISO-LATIN-1.
ISO_DATE_FORMAT - Static variable in class org.apache.commons.lang3.time.DateFormatUtils
  Deprecated.
  - as of 4.0, ISO_DATE_FORMAT will be replaced by ISO_8601_EXTENDED_DATE_FORMAT.
ISO_DATE_TIME_ZONE_FORMAT - Static variable in class org.apache.commons.lang3.time.DateFormatUtils
  Deprecated.
  - as of 4.0, ISO_DATE_TIME_ZONE_FORMAT will be removed.
ISO_DATETIME_FORMAT - Static variable in class org.apache.commons.lang3.time.DateFormatUtils
  Deprecated.
  - as of 4.0, ISO_DATETIME_FORMAT will be replaced by ISO_8601_EXTENDED_DATETIME_FORMAT.
ISO_DATETIME_TIME_ZONE_FORMAT - Static variable in class org.apache.commons.lang3.time.DateFormatUtils
  Deprecated.
  - as of 4.0, ISO_DATETIME_TIME_ZONE_FORMAT will be replaced by ISO_8601_EXTENDED_DATETIME_TIME_ZONE_FORMAT.
ISO_EXTENDED_FORMAT_PATTERN - Static variable in class org.apache.commons.lang3.time.DurationFormatUtils
  Pattern used with `FastDateFormat` and `SimpleDateFormat` for the ISO 8601 period format used in durations.
ISO_TIME_FORMAT - Static variable in class org.apache.commons.lang3.time.DateFormatUtils
  Deprecated.
  - as of 4.0, ISO_TIME_FORMAT will be removed.
ISO_TIME_NO_T_FORMAT - Static variable in class org.apache.commons.lang3.time.DateFormatUtils
  Deprecated.
  - as of 4.0, ISO_TIME_NO_T_FORMAT will be replaced by ISO_8601_EXTENDED_TIME_FORMAT.
ISO_TIME_NO_T_TIME_ZONE_FORMAT - Static variable in class org.apache.commons.lang3.time.DateFormatUtils
  Deprecated.
  - as of 4.0, ISO_TIME_NO_T_TIME_ZONE_FORMAT will be replaced by ISO_8601_EXTENDED_TIME_TIME_ZONE_FORMAT.
ISO_TIME_TIME_ZONE_FORMAT - Static variable in class org.apache.commons.lang3.time.DateFormatUtils
  Deprecated.
  - as of 4.0, ISO_TIME_TIME_ZONE_FORMAT will be removed.
ISO8859_1_ESCAPE() - Static method in class org.apache.commons.lang3.text.translate.EntityArrays
  Deprecated.
  Mapping to escape ISO-8859-1 characters to their named HTML 3.x equivalents.
ISO8859_1_UNESCAPE() - Static method in class org.apache.commons.lang3.text.translate.EntityArrays
  Deprecated.
  Reverse of `EntityArrays.ISO8859_1_ESCAPE()` for unescaping purposes.
isOpen() - Method in class org.apache.commons.lang3.concurrent.AbstractCircuitBreaker
  Tests the current open state of this circuit breaker.
isOpen() - Method in interface org.apache.commons.lang3.concurrent.CircuitBreaker
  Tests the current open state of this circuit breaker.
isOpen(AbstractCircuitBreaker.State) - Static method in class org.apache.commons.lang3.concurrent.AbstractCircuitBreaker
  Converts the given state value to a boolean open property.
isOverlappedBy(Range<T>) - Method in class org.apache.commons.lang3.Range
  Checks whether this range is overlapped by the specified range.
isParsable(String) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Checks whether the given String is a parsable number.
isPositive(Duration) - Static method in class org.apache.commons.lang3.time.DurationUtils
  Tests whether the given Duration is positive (>0).
isPPC() - Method in class org.apache.commons.lang3.arch.Processor
  Tests if `Processor` is type of Power PC.
isPreserveEscapes() - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Returns the flag controlling whether escapes are preserved during substitution.
isPrimitiveOrWrapper(Class<?>) - Static method in class org.apache.commons.lang3.ClassUtils
  Returns whether the given `type` is a primitive or primitive wrapper (`Boolean`, `Byte`, `Character`, `Short`, `Integer`, `Long`, `Double`, `Float`).
isPrimitiveWrapper(Class<?>) - Static method in class org.apache.commons.lang3.ClassUtils
  Returns whether the given `type` is a primitive wrapper (`Boolean`, `Byte`, `Character`, `Short`, `Integer`, `Long`, `Double`, `Float`).
isPublic(Class<?>) - Static method in class org.apache.commons.lang3.ClassUtils
  Tests whether a `Class` is public.
isRISCV() - Method in class org.apache.commons.lang3.arch.Processor
  Tests if `Processor` is type of RISC-V.
isSameDay(Calendar, Calendar) - Static method in class org.apache.commons.lang3.time.DateUtils
  Checks if two calendar objects are on the same day ignoring time.
isSameDay(Date, Date) - Static method in class org.apache.commons.lang3.time.DateUtils
  Checks if two date objects are on the same day ignoring time.
isSameInstant(Calendar, Calendar) - Static method in class org.apache.commons.lang3.time.DateUtils
  Checks if two calendar objects represent the same instant in time.
isSameInstant(Date, Date) - Static method in class org.apache.commons.lang3.time.DateUtils
  Checks if two date objects represent the same instant in time.
isSameLength(boolean[], boolean[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks whether two arrays are the same length, treating `null` arrays as length `0`.
isSameLength(byte[], byte[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks whether two arrays are the same length, treating `null` arrays as length `0`.
isSameLength(char[], char[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks whether two arrays are the same length, treating `null` arrays as length `0`.
isSameLength(double[], double[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks whether two arrays are the same length, treating `null` arrays as length `0`.
isSameLength(float[], float[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks whether two arrays are the same length, treating `null` arrays as length `0`.
isSameLength(int[], int[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks whether two arrays are the same length, treating `null` arrays as length `0`.
isSameLength(long[], long[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks whether two arrays are the same length, treating `null` arrays as length `0`.
isSameLength(short[], short[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks whether two arrays are the same length, treating `null` arrays as length `0`.
isSameLength(Object[], Object[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks whether two arrays are the same length, treating `null` arrays as length `0`.
isSameLength(Object, Object) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks whether two arrays are the same length, treating `null` arrays as length `0`.
isSameLocalTime(Calendar, Calendar) - Static method in class org.apache.commons.lang3.time.DateUtils
  Checks if two calendar objects represent the same local time.
isSameType(Object, Object) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks whether two arrays are the same type taking into account multidimensional arrays.
isSet(int) - Method in class org.apache.commons.lang3.BitField
  Returns whether the field is set or not.
isSet(NumericEntityUnescaper.OPTION) - Method in class org.apache.commons.lang3.text.translate.NumericEntityUnescaper
  Deprecated.
  Whether the passed in option is currently set.
isShutdown() - Method in class org.apache.commons.lang3.concurrent.TimedSemaphore
  Tests whether the `TimedSemaphore.shutdown()` method has been called on this object.
isSorted(boolean[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  This method checks whether the provided array is sorted according to natural ordering (`false` before `true`).
isSorted(byte[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks whether the provided array is sorted according to natural ordering.
isSorted(char[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Checks whether the provided array is sorted according to natural ordering.
isSorted(double[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  This method checks whether the provided array is sorted according to natural ordering.
isSorted(float[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  This method checks whether the provided array is sorted according to natural ordering.
isSorted(int[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  This method checks whether the provided array is sorted according to natural ordering.
isSorted(long[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  This method checks whether the provided array is sorted according to natural ordering.
isSorted(short[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  This method checks whether the provided array is sorted according to natural ordering.
isSorted(T[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  This method checks whether the provided array is sorted according to the class's `compareTo` method.
isSorted(T[], Comparator<T>) - Static method in class org.apache.commons.lang3.ArrayUtils
  This method checks whether the provided array is sorted according to the provided `Comparator`.
isStarted() - Method in class org.apache.commons.lang3.concurrent.BackgroundInitializer
  Returns a flag whether this `BackgroundInitializer` has already been started.
isStarted() - Method in class org.apache.commons.lang3.time.StopWatch
  Tests whether the StopWatch is started.
isStartedBy(T) - Method in class org.apache.commons.lang3.Range
  Checks whether this range starts with the specified element.
isStopped() - Method in class org.apache.commons.lang3.time.StopWatch
  Tests whether StopWatch is stopped.
isSuccessful() - Method in class org.apache.commons.lang3.concurrent.MultiBackgroundInitializer.MultiBackgroundInitializerResults
  Returns a flag whether the whole initialization was successful.
isSupported(String) - Static method in class org.apache.commons.lang3.CharEncoding
  Deprecated.
  Please use `Charset.isSupported(String)` instead, although be aware that `null` values are not accepted by that method and an `IllegalCharsetNameException` may be thrown.
isSuspended() - Method in class org.apache.commons.lang3.time.StopWatch
  Tests whether the StopWatch is suspended.
isTrue() - Method in class org.apache.commons.lang3.mutable.MutableBoolean
  Checks if the current value is `true`.
isTrue(boolean) - Static method in class org.apache.commons.lang3.Validate
  Validate that the argument condition is `true`; otherwise throwing an exception.
isTrue(boolean, String, double) - Static method in class org.apache.commons.lang3.Validate
  Validate that the argument condition is `true`; otherwise throwing an exception with the specified message.
isTrue(boolean, String, long) - Static method in class org.apache.commons.lang3.Validate
  Validate that the argument condition is `true`; otherwise throwing an exception with the specified message.
isTrue(boolean, String, Object...) - Static method in class org.apache.commons.lang3.Validate
  Validate that the argument condition is `true`; otherwise throwing an exception with the specified message.
isTrue(Boolean) - Static method in class org.apache.commons.lang3.BooleanUtils
  Checks if a `Boolean` value is `true`, handling `null` by returning `false`.
isUnchecked(Throwable) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Checks if a throwable represents an unchecked exception
isUseClassName() - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Gets whether to use the class name.
isUseClassName() - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Gets whether to use the class name.
isUseFieldNames() - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Gets whether to use the field names passed in.
isUseFieldNames() - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Gets whether to use the field names passed in.
isUseIdentityHashCode() - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Gets whether to use the identity hash code.
isUseIdentityHashCode() - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Gets whether to use the identity hash code.
isUseShortClassName() - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Gets whether to output short or long class names.
isUseShortClassName() - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Gets whether to output short or long class names.
isValidAnnotationMemberType(Class<?>) - Static method in class org.apache.commons.lang3.AnnotationUtils
  Checks if the specified type is permitted as an annotation member.
isValidEnum(Class<E>, String) - Static method in class org.apache.commons.lang3.EnumUtils
  Checks if the specified name is a valid enum for the class.
isValidEnumIgnoreCase(Class<E>, String) - Static method in class org.apache.commons.lang3.EnumUtils
  Checks if the specified name is a valid enum for the class.
isWhitespace(CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Checks if the CharSequence contains only whitespace.
isX86() - Method in class org.apache.commons.lang3.arch.Processor
  Tests if `Processor` is type of x86.
iterator() - Method in class org.apache.commons.lang3.builder.DiffResult
  Returns an iterator over the `Diff` objects contained in this list.
iterator(Object, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Constructs an `Iterator` over each day in a date range defined by a focus date and range style.
iterator(Calendar, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Constructs an `Iterator` over each day in a date range defined by a focus date and range style.
iterator(Date, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Constructs an `Iterator` over each day in a date range defined by a focus date and range style.

## J

JAVA_0_9 - Enum constant in enum org.apache.commons.lang3.JavaVersion
  The Java version reported by Android.
JAVA_1_1 - Enum constant in enum org.apache.commons.lang3.JavaVersion
  Java 1.1.
JAVA_1_2 - Enum constant in enum org.apache.commons.lang3.JavaVersion
  Java 1.2.
JAVA_1_3 - Enum constant in enum org.apache.commons.lang3.JavaVersion
  Java 1.3.
JAVA_1_4 - Enum constant in enum org.apache.commons.lang3.JavaVersion
  Java 1.4.
JAVA_1_5 - Enum constant in enum org.apache.commons.lang3.JavaVersion
  Java 1.5.
JAVA_1_6 - Enum constant in enum org.apache.commons.lang3.JavaVersion
  Java 1.6.
JAVA_1_7 - Enum constant in enum org.apache.commons.lang3.JavaVersion
  Java 1.7.
JAVA_1_8 - Enum constant in enum org.apache.commons.lang3.JavaVersion
  Java 1.8.
JAVA_1_9 - Enum constant in enum org.apache.commons.lang3.JavaVersion
  Deprecated.
  As of release 3.5, replaced by `JavaVersion.JAVA_9`
JAVA_10 - Enum constant in enum org.apache.commons.lang3.JavaVersion
  Java 10.
JAVA_11 - Enum constant in enum org.apache.commons.lang3.JavaVersion
  Java 11.
JAVA_12 - Enum constant in enum org.apache.commons.lang3.JavaVersion
  Java 12.
JAVA_13 - Enum constant in enum org.apache.commons.lang3.JavaVersion
  Java 13.
JAVA_14 - Enum constant in enum org.apache.commons.lang3.JavaVersion
  Java 14.
JAVA_15 - Enum constant in enum org.apache.commons.lang3.JavaVersion
  Java 15.
JAVA_16 - Enum constant in enum org.apache.commons.lang3.JavaVersion
  Java 16.
JAVA_17 - Enum constant in enum org.apache.commons.lang3.JavaVersion
  Java 17.
JAVA_18 - Enum constant in enum org.apache.commons.lang3.JavaVersion
  Java 18.
JAVA_19 - Enum constant in enum org.apache.commons.lang3.JavaVersion
  Java 19.
JAVA_20 - Enum constant in enum org.apache.commons.lang3.JavaVersion
  Java 20.
JAVA_21 - Enum constant in enum org.apache.commons.lang3.JavaVersion
  Java 21.
JAVA_9 - Enum constant in enum org.apache.commons.lang3.JavaVersion
  Java 9.
JAVA_AWT_FONTS - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "java.awt.fonts".
JAVA_AWT_FONTS - Static variable in class org.apache.commons.lang3.SystemUtils
  The `java.awt.fonts` System Property.
JAVA_AWT_GRAPHICSENV - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "java.awt.graphicsenv".
JAVA_AWT_GRAPHICSENV - Static variable in class org.apache.commons.lang3.SystemUtils
  The `java.awt.graphicsenv` System Property.
JAVA_AWT_HEADLESS - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "java.awt.headless".
JAVA_AWT_HEADLESS - Static variable in class org.apache.commons.lang3.SystemUtils
  The `java.awt.headless` System Property.
JAVA_AWT_PRINTERJOB - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "java.awt.printerjob".
JAVA_AWT_PRINTERJOB - Static variable in class org.apache.commons.lang3.SystemUtils
  The `java.awt.printerjob` System Property.
JAVA_CLASS_PATH - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "java.class.path".
JAVA_CLASS_PATH - Static variable in class org.apache.commons.lang3.SystemUtils
  The `java.class.path` System Property.
JAVA_CLASS_VERSION - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "java.class.version".
JAVA_CLASS_VERSION - Static variable in class org.apache.commons.lang3.SystemUtils
  The `java.class.version` System Property.
JAVA_COMPILER - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "java.compiler".
JAVA_COMPILER - Static variable in class org.apache.commons.lang3.SystemUtils
  The `java.compiler` System Property.
JAVA_CTRL_CHARS_ESCAPE() - Static method in class org.apache.commons.lang3.text.translate.EntityArrays
  Deprecated.
  Mapping to escape the Java control characters.
JAVA_CTRL_CHARS_UNESCAPE() - Static method in class org.apache.commons.lang3.text.translate.EntityArrays
  Deprecated.
  Reverse of `EntityArrays.JAVA_CTRL_CHARS_ESCAPE()` for unescaping purposes.
JAVA_ENDORSED_DIRS - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "java.endorsed.dirs".
JAVA_ENDORSED_DIRS - Static variable in class org.apache.commons.lang3.SystemUtils
  The `java.endorsed.dirs` System Property.
JAVA_EXT_DIRS - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "java.ext.dirs".
JAVA_EXT_DIRS - Static variable in class org.apache.commons.lang3.SystemUtils
  The `java.ext.dirs` System Property.
JAVA_HOME - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "java.home".
JAVA_HOME - Static variable in class org.apache.commons.lang3.SystemUtils
  The `java.home` System Property.
JAVA_HOME_KEY - Static variable in class org.apache.commons.lang3.SystemUtils
  Deprecated.
  Use `SystemProperties.JAVA_HOME`.
JAVA_IO_TMPDIR - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "java.io.tmpdir".
JAVA_IO_TMPDIR - Static variable in class org.apache.commons.lang3.SystemUtils
  The `java.io.tmpdir` System Property.
JAVA_IO_TMPDIR_KEY - Static variable in class org.apache.commons.lang3.SystemUtils
  Deprecated.
  Use `SystemProperties.JAVA_IO_TMPDIR`.
JAVA_LIBRARY_PATH - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "java.library.path".
JAVA_LIBRARY_PATH - Static variable in class org.apache.commons.lang3.SystemUtils
  The `java.library.path` System Property.
JAVA_LOCALE_PROVIDERS - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "java.locale.providers".
JAVA_RECENT - Enum constant in enum org.apache.commons.lang3.JavaVersion
  The most recent java version.
JAVA_RUNTIME_NAME - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "java.runtime.name".
JAVA_RUNTIME_NAME - Static variable in class org.apache.commons.lang3.SystemUtils
  The `java.runtime.name` System Property.
JAVA_RUNTIME_VERSION - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "java.runtime.version".
JAVA_RUNTIME_VERSION - Static variable in class org.apache.commons.lang3.SystemUtils
  The `java.runtime.version` System Property.
JAVA_SPECIFICATION_NAME - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "java.specification.name".
JAVA_SPECIFICATION_NAME - Static variable in class org.apache.commons.lang3.SystemUtils
  The `java.specification.name` System Property.
JAVA_SPECIFICATION_VENDOR - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "java.specification.vendor".
JAVA_SPECIFICATION_VENDOR - Static variable in class org.apache.commons.lang3.SystemUtils
  The `java.specification.vendor` System Property.
JAVA_SPECIFICATION_VERSION - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "java.specification.version".
JAVA_SPECIFICATION_VERSION - Static variable in class org.apache.commons.lang3.SystemUtils
  The `java.specification.version` System Property.
JAVA_UTIL_PREFS_PREFERENCES_FACTORY - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "java.util.prefs.PreferencesFactory".
JAVA_UTIL_PREFS_PREFERENCES_FACTORY - Static variable in class org.apache.commons.lang3.SystemUtils
  The `java.util.prefs.PreferencesFactory` System Property.
JAVA_VENDOR - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "java.vendor".
JAVA_VENDOR - Static variable in class org.apache.commons.lang3.SystemUtils
  The `java.vendor` System Property.
JAVA_VENDOR_URL - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "java.vendor.url".
JAVA_VENDOR_URL - Static variable in class org.apache.commons.lang3.SystemUtils
  The `java.vendor.url` System Property.
JAVA_VERSION - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "java.version".
JAVA_VERSION - Static variable in class org.apache.commons.lang3.SystemUtils
  The `java.version` System Property.
JAVA_VM_INFO - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "java.vm.info".
JAVA_VM_INFO - Static variable in class org.apache.commons.lang3.SystemUtils
  The `java.vm.info` System Property.
JAVA_VM_NAME - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "java.vm.name".
JAVA_VM_NAME - Static variable in class org.apache.commons.lang3.SystemUtils
  The `java.vm.name` System Property.
JAVA_VM_SPECIFICATION_NAME - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "java.vm.specification.name".
JAVA_VM_SPECIFICATION_NAME - Static variable in class org.apache.commons.lang3.SystemUtils
  The `java.vm.specification.name` System Property.
JAVA_VM_SPECIFICATION_VENDOR - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "java.vm.specification.vendor".
JAVA_VM_SPECIFICATION_VENDOR - Static variable in class org.apache.commons.lang3.SystemUtils
  The `java.vm.specification.vendor` System Property.
JAVA_VM_SPECIFICATION_VERSION - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "java.vm.specification.version".
JAVA_VM_SPECIFICATION_VERSION - Static variable in class org.apache.commons.lang3.SystemUtils
  The `java.vm.specification.version` System Property.
JAVA_VM_VENDOR - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "java.vm.vendor".
JAVA_VM_VENDOR - Static variable in class org.apache.commons.lang3.SystemUtils
  The `java.vm.vendor` System Property.
JAVA_VM_VERSION - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "java.vm.version".
JAVA_VM_VERSION - Static variable in class org.apache.commons.lang3.SystemUtils
  The `java.vm.version` System Property.
JavaUnicodeEscaper - Class in org.apache.commons.lang3.text.translate
  Deprecated.
  As of 3.6, use Apache Commons Text UnicodeEscaper instead
JavaUnicodeEscaper(int, int, boolean) - Constructor for class org.apache.commons.lang3.text.translate.JavaUnicodeEscaper
  Deprecated.
  Constructs a `JavaUnicodeEscaper` for the specified range.
JavaVersion - Enum in org.apache.commons.lang3
  An enum representing all the versions of the Java specification.
join(boolean[], char) - Static method in class org.apache.commons.lang3.StringUtils
  Joins the elements of the provided array into a single String containing the provided list of elements.
join(boolean[], char, int, int) - Static method in class org.apache.commons.lang3.StringUtils
  Joins the elements of the provided array into a single String containing the provided list of elements.
join(byte[], char) - Static method in class org.apache.commons.lang3.StringUtils
  Joins the elements of the provided array into a single String containing the provided list of elements.
join(byte[], char, int, int) - Static method in class org.apache.commons.lang3.StringUtils
  Joins the elements of the provided array into a single String containing the provided list of elements.
join(char[], char) - Static method in class org.apache.commons.lang3.StringUtils
  Joins the elements of the provided array into a single String containing the provided list of elements.
join(char[], char, int, int) - Static method in class org.apache.commons.lang3.StringUtils
  Joins the elements of the provided array into a single String containing the provided list of elements.
join(double[], char) - Static method in class org.apache.commons.lang3.StringUtils
  Joins the elements of the provided array into a single String containing the provided list of elements.
join(double[], char, int, int) - Static method in class org.apache.commons.lang3.StringUtils
  Joins the elements of the provided array into a single String containing the provided list of elements.
join(float[], char) - Static method in class org.apache.commons.lang3.StringUtils
  Joins the elements of the provided array into a single String containing the provided list of elements.
join(float[], char, int, int) - Static method in class org.apache.commons.lang3.StringUtils
  Joins the elements of the provided array into a single String containing the provided list of elements.
join(int[], char) - Static method in class org.apache.commons.lang3.StringUtils
  Joins the elements of the provided array into a single String containing the provided list of elements.
join(int[], char, int, int) - Static method in class org.apache.commons.lang3.StringUtils
  Joins the elements of the provided array into a single String containing the provided list of elements.
join(long[], char) - Static method in class org.apache.commons.lang3.StringUtils
  Joins the elements of the provided array into a single String containing the provided list of elements.
join(long[], char, int, int) - Static method in class org.apache.commons.lang3.StringUtils
  Joins the elements of the provided array into a single String containing the provided list of elements.
join(short[], char) - Static method in class org.apache.commons.lang3.StringUtils
  Joins the elements of the provided array into a single String containing the provided list of elements.
join(short[], char, int, int) - Static method in class org.apache.commons.lang3.StringUtils
  Joins the elements of the provided array into a single String containing the provided list of elements.
join(Iterable<?>, char) - Static method in class org.apache.commons.lang3.StringUtils
  Joins the elements of the provided `Iterable` into a single String containing the provided elements.
join(Iterable<?>, String) - Static method in class org.apache.commons.lang3.StringUtils
  Joins the elements of the provided `Iterable` into a single String containing the provided elements.
join(Object[], char) - Static method in class org.apache.commons.lang3.StringUtils
  Joins the elements of the provided array into a single String containing the provided list of elements.
join(Object[], char, int, int) - Static method in class org.apache.commons.lang3.StringUtils
  Joins the elements of the provided array into a single String containing the provided list of elements.
join(Object[], String) - Static method in class org.apache.commons.lang3.StringUtils
  Joins the elements of the provided array into a single String containing the provided list of elements.
join(Object[], String, int, int) - Static method in class org.apache.commons.lang3.StringUtils
  Joins the elements of the provided array into a single String containing the provided list of elements.
join(Thread, Duration) - Static method in class org.apache.commons.lang3.ThreadUtils
  Waits for the given thread to die for the given duration.
join(Iterator<?>, char) - Static method in class org.apache.commons.lang3.StringUtils
  Joins the elements of the provided `Iterator` into a single String containing the provided elements.
join(Iterator<?>, String) - Static method in class org.apache.commons.lang3.StringUtils
  Joins the elements of the provided `Iterator` into a single String containing the provided elements.
join(List<?>, char, int, int) - Static method in class org.apache.commons.lang3.StringUtils
  Joins the elements of the provided `List` into a single String containing the provided list of elements.
join(List<?>, String, int, int) - Static method in class org.apache.commons.lang3.StringUtils
  Joins the elements of the provided `List` into a single String containing the provided list of elements.
join(T...) - Static method in class org.apache.commons.lang3.StringUtils
  Joins the elements of the provided array into a single String containing the provided list of elements.
joining() - Static method in class org.apache.commons.lang3.stream.LangCollectors
  Returns a `Collector` that concatenates the input elements, separated by the specified delimiter, in encounter order.
joining(CharSequence) - Static method in class org.apache.commons.lang3.stream.LangCollectors
  Returns a `Collector` that concatenates the input elements, separated by the specified delimiter, in encounter order.
joining(CharSequence, CharSequence, CharSequence) - Static method in class org.apache.commons.lang3.stream.LangCollectors
  Returns a `Collector` that concatenates the input elements, separated by the specified delimiter, with the specified prefix and suffix, in encounter order.
joining(CharSequence, CharSequence, CharSequence, Function<Object, String>) - Static method in class org.apache.commons.lang3.stream.LangCollectors
  Returns a `Collector` that concatenates the input elements, separated by the specified delimiter, with the specified prefix and suffix, in encounter order.
joinWith(String, Object...) - Static method in class org.apache.commons.lang3.StringUtils
  Joins the elements of the provided varargs into a single String containing the provided elements.
JSON_STYLE - Static variable in class org.apache.commons.lang3.builder.ToStringStyle
  The JSON toString style.
JVM interaction - SystemUtils, CharEncoding - Search tag in package org.apache.commons.lang3
  Section

## K

keep(String, String...) - Static method in class org.apache.commons.lang3.CharSetUtils
  Takes an argument in set-syntax, see evaluateSet, and keeps any of characters present in the specified string.
Known Limitations - Search tag in class org.apache.commons.lang3.reflect.ConstructorUtils
  Section
Known Limitations - Search tag in class org.apache.commons.lang3.reflect.MethodUtils
  Section

## L

LangCollectors - Class in org.apache.commons.lang3.stream
  Implementations of `Collector` that implement various useful reduction operations.
languagesByCountry(String) - Static method in class org.apache.commons.lang3.LocaleUtils
  Obtains the list of languages supported for a given country.
lastIndexOf(boolean[], boolean) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the last index of the given value within the array.
lastIndexOf(boolean[], boolean, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the last index of the given value in the array starting at the given index.
lastIndexOf(byte[], byte) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the last index of the given value within the array.
lastIndexOf(byte[], byte, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the last index of the given value in the array starting at the given index.
lastIndexOf(char) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Searches the string builder to find the last reference to the specified char.
lastIndexOf(char[], char) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the last index of the given value within the array.
lastIndexOf(char[], char, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the last index of the given value in the array starting at the given index.
lastIndexOf(char, int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Searches the string builder to find the last reference to the specified char.
lastIndexOf(double[], double) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the last index of the given value within the array.
lastIndexOf(double[], double, double) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the last index of the given value within a given tolerance in the array.
lastIndexOf(double[], double, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the last index of the given value in the array starting at the given index.
lastIndexOf(double[], double, int, double) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the last index of the given value in the array starting at the given index.
lastIndexOf(float[], float) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the last index of the given value within the array.
lastIndexOf(float[], float, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the last index of the given value in the array starting at the given index.
lastIndexOf(int[], int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the last index of the given value within the array.
lastIndexOf(int[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the last index of the given value in the array starting at the given index.
lastIndexOf(long[], long) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the last index of the given value within the array.
lastIndexOf(long[], long, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the last index of the given value in the array starting at the given index.
lastIndexOf(short[], short) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the last index of the given value within the array.
lastIndexOf(short[], short, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the last index of the given value in the array starting at the given index.
lastIndexOf(CharSequence, int) - Static method in class org.apache.commons.lang3.StringUtils
  Returns the index within `seq` of the last occurrence of the specified character.
lastIndexOf(CharSequence, int, int) - Static method in class org.apache.commons.lang3.StringUtils
  Returns the index within `seq` of the last occurrence of the specified character, searching backward starting at the specified index.
lastIndexOf(CharSequence, CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Finds the last index within a CharSequence, handling `null`.
lastIndexOf(CharSequence, CharSequence, int) - Static method in class org.apache.commons.lang3.StringUtils
  Finds the last index within a CharSequence, handling `null`.
lastIndexOf(Object[], Object) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the last index of the given object within the array.
lastIndexOf(Object[], Object, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Finds the last index of the given object in the array starting at the given index.
lastIndexOf(String) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Searches the string builder to find the last reference to the specified string.
lastIndexOf(String, int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Searches the string builder to find the last reference to the specified string starting searching from the given index.
lastIndexOf(StrMatcher) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Searches the string builder using the matcher to find the last match.
lastIndexOf(StrMatcher, int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Searches the string builder using the matcher to find the last match searching from the given index.
lastIndexOfAny(CharSequence, CharSequence...) - Static method in class org.apache.commons.lang3.StringUtils
  Find the latest index of any substring in a set of potential substrings.
lastIndexOfIgnoreCase(CharSequence, CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Case in-sensitive find of the last index within a CharSequence.
lastIndexOfIgnoreCase(CharSequence, CharSequence, int) - Static method in class org.apache.commons.lang3.StringUtils
  Case in-sensitive find of the last index within a CharSequence from the specified position.
lastOrdinalIndexOf(CharSequence, CharSequence, int) - Static method in class org.apache.commons.lang3.StringUtils
  Finds the n-th last index within a String, handling `null`.
LazyInitializer<T> - Class in org.apache.commons.lang3.concurrent
  This class provides a generic implementation of the lazy initialization pattern.
LazyInitializer() - Constructor for class org.apache.commons.lang3.concurrent.LazyInitializer
  Constructs a new instance.
LazyInitializer.Builder<I,T> - Class in org.apache.commons.lang3.concurrent
  Builds a new instance.
le(A) - Static method in class org.apache.commons.lang3.compare.ComparableUtils
  Checks if the tested object is less than or equal to `b`
left - Variable in class org.apache.commons.lang3.tuple.ImmutablePair
  Left object
left - Variable in class org.apache.commons.lang3.tuple.ImmutableTriple
  Left object
left - Variable in class org.apache.commons.lang3.tuple.MutablePair
  Left object
left - Variable in class org.apache.commons.lang3.tuple.MutableTriple
  Left object
left(String, int) - Static method in class org.apache.commons.lang3.StringUtils
  Gets the leftmost `len` characters of a String.
left(L) - Static method in class org.apache.commons.lang3.tuple.ImmutablePair
  Creates an immutable pair of two objects inferring the generic types.
leftPad(String, int) - Static method in class org.apache.commons.lang3.StringUtils
  Left pad a String with spaces (' ').
leftPad(String, int, char) - Static method in class org.apache.commons.lang3.StringUtils
  Left pad a String with a specified character.
leftPad(String, int, String) - Static method in class org.apache.commons.lang3.StringUtils
  Left pad a String with a specified String.
leftString(int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Extracts the leftmost characters from the string builder without throwing an exception.
length() - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Gets the length of the string builder.
length() - Method in class org.apache.commons.lang3.util.FluentBitSet
  Returns the "logical size" of this `BitSet`: the index of the highest set bit in the `BitSet` plus one.
length(CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Gets a CharSequence length or `0` if the CharSequence is `null`.
lessThan(A) - Method in class org.apache.commons.lang3.compare.ComparableUtils.ComparableCheckBuilder
  Checks if the object passed to `ComparableUtils.is(A)` is less than `b`
lessThanOrEqualTo(A) - Method in class org.apache.commons.lang3.compare.ComparableUtils.ComparableCheckBuilder
  Checks if the object passed to `ComparableUtils.is(A)` is less than or equal to `b`
LF - Static variable in class org.apache.commons.lang3.CharUtils
  Linefeed character LF (`'\n'`, Unicode 000a).
LF - Static variable in class org.apache.commons.lang3.StringUtils
  A String for linefeed LF ("\n").
LINE_SEPARATOR - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "line.separator".
LINE_SEPARATOR - Static variable in class org.apache.commons.lang3.SystemUtils
  Deprecated.
  Use `System.lineSeparator()` instead, since it does not require a privilege check.
localeLookupList(Locale) - Static method in class org.apache.commons.lang3.LocaleUtils
  Obtains the list of locales to search through when performing a locale search.
localeLookupList(Locale, Locale) - Static method in class org.apache.commons.lang3.LocaleUtils
  Obtains the list of locales to search through when performing a locale search.
LocaleUtils - Class in org.apache.commons.lang3
  Operations to assist when working with a `Locale`.
LocaleUtils() - Constructor for class org.apache.commons.lang3.LocaleUtils
  `LocaleUtils` instances should NOT be constructed in standard programming.
lockAcceptUnlock(Supplier<Lock>, FailableConsumer<O, ?>) - Method in class org.apache.commons.lang3.concurrent.locks.LockingVisitors.LockVisitor
  This method provides the default implementation for `LockingVisitors.LockVisitor.acceptReadLocked(FailableConsumer)`, and `LockingVisitors.LockVisitor.acceptWriteLocked(FailableConsumer)`.
lockApplyUnlock(Supplier<Lock>, FailableFunction<O, T, ?>) - Method in class org.apache.commons.lang3.concurrent.locks.LockingVisitors.LockVisitor
  This method provides the actual implementation for `LockingVisitors.LockVisitor.applyReadLocked(FailableFunction)`, and `LockingVisitors.LockVisitor.applyWriteLocked(FailableFunction)`.
LockingVisitors - Class in org.apache.commons.lang3.concurrent.locks
  Combines the monitor and visitor pattern to work with `locked objects`.
LockingVisitors() - Constructor for class org.apache.commons.lang3.concurrent.locks.LockingVisitors
LockingVisitors.LockVisitor<O,L> - Class in org.apache.commons.lang3.concurrent.locks
  Wraps a domain object and a lock for access by lambdas.
LockingVisitors.ReadWriteLockVisitor<O> - Class in org.apache.commons.lang3.concurrent.locks
  This class implements a wrapper for a locked (hidden) object, and provides the means to access it.
LockingVisitors.StampedLockVisitor<O> - Class in org.apache.commons.lang3.concurrent.locks
  This class implements a wrapper for a locked (hidden) object, and provides the means to access it.
LockVisitor(O, L, Supplier<Lock>, Supplier<Lock>) - Constructor for class org.apache.commons.lang3.concurrent.locks.LockingVisitors.LockVisitor
  Constructs an instance.
LONG - Static variable in class org.apache.commons.lang3.time.FastDateFormat
  LONG locale dependent date or time style.
LONG - Static variable in class org.apache.commons.lang3.time.FastDatePrinter
  LONG locale dependent date or time style.
LONG_INT_MAX_VALUE - Static variable in class org.apache.commons.lang3.math.NumberUtils
  `Integer.MAX_VALUE` as a `Long`.
LONG_INT_MIN_VALUE - Static variable in class org.apache.commons.lang3.math.NumberUtils
  `Integer.MIN_VALUE` as a `Long`.
LONG_MINUS_ONE - Static variable in class org.apache.commons.lang3.math.NumberUtils
  Reusable Long constant for minus one.
LONG_ONE - Static variable in class org.apache.commons.lang3.math.NumberUtils
  Reusable Long constant for one.
LONG_ZERO - Static variable in class org.apache.commons.lang3.math.NumberUtils
  Reusable Long constant for zero.
LongRange - Class in org.apache.commons.lang3
  Specializes `NumberRange` for `Long`s.
longToBinary(long, int, boolean[], int, int) - Static method in class org.apache.commons.lang3.Conversion
  Converts a long into an array of boolean using the default (little endian, Lsb0) byte and bit ordering.
longToByteArray(long, int, byte[], int, int) - Static method in class org.apache.commons.lang3.Conversion
  Converts a long into an array of byte using the default (little endian, Lsb0) byte and bit ordering.
longToHex(long, int, String, int, int) - Static method in class org.apache.commons.lang3.Conversion
  Converts a long into an array of Char using the default (little endian, Lsb0) byte and bit ordering.
longToIntArray(long, int, int[], int, int) - Static method in class org.apache.commons.lang3.Conversion
  Converts a long into an array of int using the default (little endian, Lsb0) byte and bit ordering.
longToShortArray(long, int, short[], int, int) - Static method in class org.apache.commons.lang3.Conversion
  Converts a long into an array of short using the default (little endian, Lsb0) byte and bit ordering.
longValue() - Method in class org.apache.commons.lang3.math.Fraction
  Gets the fraction as a `long`.
longValue() - Method in class org.apache.commons.lang3.mutable.MutableByte
  Returns the value of this MutableByte as a long.
longValue() - Method in class org.apache.commons.lang3.mutable.MutableDouble
  Returns the value of this MutableDouble as a long.
longValue() - Method in class org.apache.commons.lang3.mutable.MutableFloat
  Returns the value of this MutableFloat as a long.
longValue() - Method in class org.apache.commons.lang3.mutable.MutableInt
  Returns the value of this MutableInt as a long.
longValue() - Method in class org.apache.commons.lang3.mutable.MutableLong
  Returns the value of this MutableLong as a long.
longValue() - Method in class org.apache.commons.lang3.mutable.MutableShort
  Returns the value of this MutableShort as a long.
lookup(String) - Method in class org.apache.commons.lang3.text.StrLookup
  Deprecated.
  Looks up a String key to a String value.
LookupTranslator - Class in org.apache.commons.lang3.text.translate
  Deprecated.
  As of 3.6, use Apache Commons Text LookupTranslator instead
LookupTranslator(CharSequence[]...) - Constructor for class org.apache.commons.lang3.text.translate.LookupTranslator
  Deprecated.
  Define the lookup table to be used in translation Note that, as of Lang 3.1, the key to the lookup table is converted to a java.lang.String.
lowerCase(String) - Static method in class org.apache.commons.lang3.StringUtils
  Converts a String to lower case as per `String.toLowerCase()`.
lowerCase(String, Locale) - Static method in class org.apache.commons.lang3.StringUtils
  Converts a String to lower case as per `String.toLowerCase(Locale)`.
lt(A) - Static method in class org.apache.commons.lang3.compare.ComparableUtils
  Checks if the tested object is less than `b`

## M

makeTerminated() - Method in class org.apache.commons.lang3.stream.Streams.FailableStream
  Marks this stream as terminated.
makeTerminated() - Method in class org.apache.commons.lang3.Streams.FailableStream
  Deprecated.
  Marks this stream as terminated.
map(Collection<Future<T>>) - Static method in interface org.apache.commons.lang3.concurrent.UncheckedFuture
  Maps the given instances as unchecked.
map(FailableFunction<T, R, ?>) - Method in class org.apache.commons.lang3.stream.Streams.FailableStream
  Returns a stream consisting of the results of applying the given function to the elements of this stream.
map(Functions.FailableFunction<O, R, ?>) - Method in class org.apache.commons.lang3.Streams.FailableStream
  Deprecated.
  Returns a stream consisting of the results of applying the given function to the elements of this stream.
mapLookup(Map<String, V>) - Static method in class org.apache.commons.lang3.text.StrLookup
  Deprecated.
  Returns a lookup which looks up values using a map.
matchesPattern(CharSequence, String) - Static method in class org.apache.commons.lang3.Validate
  Validate that the specified argument character sequence matches the specified regular expression pattern; otherwise throwing an exception.
matchesPattern(CharSequence, String, String, Object...) - Static method in class org.apache.commons.lang3.Validate
  Validate that the specified argument character sequence matches the specified regular expression pattern; otherwise throwing an exception with the specified message.
max(byte...) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Returns the maximum value in an array.
max(byte, byte, byte) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Gets the maximum of three `byte` values.
max(double...) - Static method in class org.apache.commons.lang3.math.IEEE754rUtils
  Returns the maximum value in an array.
max(double...) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Returns the maximum value in an array.
max(double, double) - Static method in class org.apache.commons.lang3.math.IEEE754rUtils
  Gets the maximum of two `double` values.
max(double, double, double) - Static method in class org.apache.commons.lang3.math.IEEE754rUtils
  Gets the maximum of three `double` values.
max(double, double, double) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Gets the maximum of three `double` values.
max(float...) - Static method in class org.apache.commons.lang3.math.IEEE754rUtils
  Returns the maximum value in an array.
max(float...) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Returns the maximum value in an array.
max(float, float) - Static method in class org.apache.commons.lang3.math.IEEE754rUtils
  Gets the maximum of two `float` values.
max(float, float, float) - Static method in class org.apache.commons.lang3.math.IEEE754rUtils
  Gets the maximum of three `float` values.
max(float, float, float) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Gets the maximum of three `float` values.
max(int...) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Returns the maximum value in an array.
max(int, int, int) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Gets the maximum of three `int` values.
max(long...) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Returns the maximum value in an array.
max(long, long, long) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Gets the maximum of three `long` values.
max(short...) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Returns the maximum value in an array.
max(short, short, short) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Gets the maximum of three `short` values.
max(A, A) - Static method in class org.apache.commons.lang3.compare.ComparableUtils
  Returns the greater of two `Comparable` values, ignoring null.
max(T...) - Static method in class org.apache.commons.lang3.ObjectUtils
  Null safe comparison of Comparables.
median(Comparator<T>, T...) - Static method in class org.apache.commons.lang3.ObjectUtils
  Find the "best guess" middle value among comparables.
median(T...) - Static method in class org.apache.commons.lang3.ObjectUtils
  Find the "best guess" middle value among comparables.
MEDIUM - Static variable in class org.apache.commons.lang3.time.FastDateFormat
  MEDIUM locale dependent date or time style.
MEDIUM - Static variable in class org.apache.commons.lang3.time.FastDatePrinter
  MEDIUM locale dependent date or time style.
Memoizer<I,O> - Class in org.apache.commons.lang3.concurrent
  Definition of an interface for a wrapper around a calculation that takes a single parameter and returns a result.
Memoizer(Function<I, O>) - Constructor for class org.apache.commons.lang3.concurrent.Memoizer
  Constructs a Memoizer for the provided Function calculation.
Memoizer(Function<I, O>, boolean) - Constructor for class org.apache.commons.lang3.concurrent.Memoizer
  Constructs a Memoizer for the provided Function calculation, with the option of whether a Function that experiences an error should recalculate on subsequent calls or return the same cached exception.
Memoizer(Computable<I, O>) - Constructor for class org.apache.commons.lang3.concurrent.Memoizer
  Constructs a Memoizer for the provided Computable calculation.
Memoizer(Computable<I, O>, boolean) - Constructor for class org.apache.commons.lang3.concurrent.Memoizer
  Constructs a Memoizer for the provided Computable calculation, with the option of whether a Computation that experiences an error should recalculate on subsequent calls or return the same cached exception.
MethodInvokers - Class in org.apache.commons.lang3.function
  Converts `Method` objects to lambdas.
MethodUtils - Class in org.apache.commons.lang3.reflect
  Utility reflection methods focused on `Method`s, originally from Commons BeanUtils.
MethodUtils() - Constructor for class org.apache.commons.lang3.reflect.MethodUtils
  `MethodUtils` instances should NOT be constructed in standard programming.
mid(String, int, int) - Static method in class org.apache.commons.lang3.StringUtils
  Gets `len` characters from the middle of a String.
middle - Variable in class org.apache.commons.lang3.tuple.ImmutableTriple
  Middle object
middle - Variable in class org.apache.commons.lang3.tuple.MutableTriple
  Middle object
midString(int, int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Extracts some characters from the middle of the string builder without throwing an exception.
MILLIS_PER_DAY - Static variable in class org.apache.commons.lang3.time.DateUtils
  Number of milliseconds in a standard day.
MILLIS_PER_HOUR - Static variable in class org.apache.commons.lang3.time.DateUtils
  Number of milliseconds in a standard hour.
MILLIS_PER_MINUTE - Static variable in class org.apache.commons.lang3.time.DateUtils
  Number of milliseconds in a standard minute.
MILLIS_PER_SECOND - Static variable in class org.apache.commons.lang3.time.DateUtils
  Number of milliseconds in a standard second.
min(byte...) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Returns the minimum value in an array.
min(byte, byte, byte) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Gets the minimum of three `byte` values.
min(double...) - Static method in class org.apache.commons.lang3.math.IEEE754rUtils
  Returns the minimum value in an array.
min(double...) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Returns the minimum value in an array.
min(double, double) - Static method in class org.apache.commons.lang3.math.IEEE754rUtils
  Gets the minimum of two `double` values.
min(double, double, double) - Static method in class org.apache.commons.lang3.math.IEEE754rUtils
  Gets the minimum of three `double` values.
min(double, double, double) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Gets the minimum of three `double` values.
min(float...) - Static method in class org.apache.commons.lang3.math.IEEE754rUtils
  Returns the minimum value in an array.
min(float...) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Returns the minimum value in an array.
min(float, float) - Static method in class org.apache.commons.lang3.math.IEEE754rUtils
  Gets the minimum of two `float` values.
min(float, float, float) - Static method in class org.apache.commons.lang3.math.IEEE754rUtils
  Gets the minimum of three `float` values.
min(float, float, float) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Gets the minimum of three `float` values.
min(int...) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Returns the minimum value in an array.
min(int, int, int) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Gets the minimum of three `int` values.
min(long...) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Returns the minimum value in an array.
min(long, long, long) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Gets the minimum of three `long` values.
min(short...) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Returns the minimum value in an array.
min(short, short, short) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Gets the minimum of three `short` values.
min(A, A) - Static method in class org.apache.commons.lang3.compare.ComparableUtils
  Returns the lesser of two `Comparable` values, ignoring null.
min(T...) - Static method in class org.apache.commons.lang3.ObjectUtils
  Null safe comparison of Comparables.
minimizeCapacity() - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Minimizes the capacity to the actual length of the string.
mode(T...) - Static method in class org.apache.commons.lang3.ObjectUtils
  Find the most frequently occurring item.
MULTI_LINE_STYLE - Static variable in class org.apache.commons.lang3.builder.ToStringStyle
  The multi line toString style.
MultiBackgroundInitializer - Class in org.apache.commons.lang3.concurrent
  A specialized `BackgroundInitializer` implementation that can deal with multiple background initialization tasks.
MultiBackgroundInitializer() - Constructor for class org.apache.commons.lang3.concurrent.MultiBackgroundInitializer
  Creates a new instance of `MultiBackgroundInitializer`.
MultiBackgroundInitializer(ExecutorService) - Constructor for class org.apache.commons.lang3.concurrent.MultiBackgroundInitializer
  Creates a new instance of `MultiBackgroundInitializer` and initializes it with the given external `ExecutorService`.
MultiBackgroundInitializer.MultiBackgroundInitializerResults - Class in org.apache.commons.lang3.concurrent
  A data class for storing the results of the background initialization performed by `MultiBackgroundInitializer`.
MultilineRecursiveToStringStyle - Class in org.apache.commons.lang3.builder
  Works with `ToStringBuilder` to create a "deep" `toString`.
MultilineRecursiveToStringStyle() - Constructor for class org.apache.commons.lang3.builder.MultilineRecursiveToStringStyle
  Constructor.
multiplyBy(Fraction) - Method in class org.apache.commons.lang3.math.Fraction
  Multiplies the value of this fraction by another, returning the result in reduced form.
Mutable<T> - Interface in org.apache.commons.lang3.mutable
  Provides mutable access to a value.
MutableBoolean - Class in org.apache.commons.lang3.mutable
  A mutable `boolean` wrapper.
MutableBoolean() - Constructor for class org.apache.commons.lang3.mutable.MutableBoolean
  Constructs a new MutableBoolean with the default value of false.
MutableBoolean(boolean) - Constructor for class org.apache.commons.lang3.mutable.MutableBoolean
  Constructs a new MutableBoolean with the specified value.
MutableBoolean(Boolean) - Constructor for class org.apache.commons.lang3.mutable.MutableBoolean
  Constructs a new MutableBoolean with the specified value.
MutableByte - Class in org.apache.commons.lang3.mutable
  A mutable `byte` wrapper.
MutableByte() - Constructor for class org.apache.commons.lang3.mutable.MutableByte
  Constructs a new MutableByte with the default value of zero.
MutableByte(byte) - Constructor for class org.apache.commons.lang3.mutable.MutableByte
  Constructs a new MutableByte with the specified value.
MutableByte(Number) - Constructor for class org.apache.commons.lang3.mutable.MutableByte
  Constructs a new MutableByte with the specified value.
MutableByte(String) - Constructor for class org.apache.commons.lang3.mutable.MutableByte
  Constructs a new MutableByte parsing the given string.
MutableDouble - Class in org.apache.commons.lang3.mutable
  A mutable `double` wrapper.
MutableDouble() - Constructor for class org.apache.commons.lang3.mutable.MutableDouble
  Constructs a new MutableDouble with the default value of zero.
MutableDouble(double) - Constructor for class org.apache.commons.lang3.mutable.MutableDouble
  Constructs a new MutableDouble with the specified value.
MutableDouble(Number) - Constructor for class org.apache.commons.lang3.mutable.MutableDouble
  Constructs a new MutableDouble with the specified value.
MutableDouble(String) - Constructor for class org.apache.commons.lang3.mutable.MutableDouble
  Constructs a new MutableDouble parsing the given string.
MutableFloat - Class in org.apache.commons.lang3.mutable
  A mutable `float` wrapper.
MutableFloat() - Constructor for class org.apache.commons.lang3.mutable.MutableFloat
  Constructs a new MutableFloat with the default value of zero.
MutableFloat(float) - Constructor for class org.apache.commons.lang3.mutable.MutableFloat
  Constructs a new MutableFloat with the specified value.
MutableFloat(Number) - Constructor for class org.apache.commons.lang3.mutable.MutableFloat
  Constructs a new MutableFloat with the specified value.
MutableFloat(String) - Constructor for class org.apache.commons.lang3.mutable.MutableFloat
  Constructs a new MutableFloat parsing the given string.
MutableInt - Class in org.apache.commons.lang3.mutable
  A mutable `int` wrapper.
MutableInt() - Constructor for class org.apache.commons.lang3.mutable.MutableInt
  Constructs a new MutableInt with the default value of zero.
MutableInt(int) - Constructor for class org.apache.commons.lang3.mutable.MutableInt
  Constructs a new MutableInt with the specified value.
MutableInt(Number) - Constructor for class org.apache.commons.lang3.mutable.MutableInt
  Constructs a new MutableInt with the specified value.
MutableInt(String) - Constructor for class org.apache.commons.lang3.mutable.MutableInt
  Constructs a new MutableInt parsing the given string.
MutableLong - Class in org.apache.commons.lang3.mutable
  A mutable `long` wrapper.
MutableLong() - Constructor for class org.apache.commons.lang3.mutable.MutableLong
  Constructs a new MutableLong with the default value of zero.
MutableLong(long) - Constructor for class org.apache.commons.lang3.mutable.MutableLong
  Constructs a new MutableLong with the specified value.
MutableLong(Number) - Constructor for class org.apache.commons.lang3.mutable.MutableLong
  Constructs a new MutableLong with the specified value.
MutableLong(String) - Constructor for class org.apache.commons.lang3.mutable.MutableLong
  Constructs a new MutableLong parsing the given string.
MutableObject<T> - Class in org.apache.commons.lang3.mutable
  A mutable `Object` wrapper.
MutableObject() - Constructor for class org.apache.commons.lang3.mutable.MutableObject
  Constructs a new MutableObject with the default value of `null`.
MutableObject(T) - Constructor for class org.apache.commons.lang3.mutable.MutableObject
  Constructs a new MutableObject with the specified value.
MutablePair<L,R> - Class in org.apache.commons.lang3.tuple
  A mutable pair consisting of two `Object` elements.
MutablePair() - Constructor for class org.apache.commons.lang3.tuple.MutablePair
  Create a new pair instance of two nulls.
MutablePair(L, R) - Constructor for class org.apache.commons.lang3.tuple.MutablePair
  Create a new pair instance.
MutableShort - Class in org.apache.commons.lang3.mutable
  A mutable `short` wrapper.
MutableShort() - Constructor for class org.apache.commons.lang3.mutable.MutableShort
  Constructs a new MutableShort with the default value of zero.
MutableShort(short) - Constructor for class org.apache.commons.lang3.mutable.MutableShort
  Constructs a new MutableShort with the specified value.
MutableShort(Number) - Constructor for class org.apache.commons.lang3.mutable.MutableShort
  Constructs a new MutableShort with the specified value.
MutableShort(String) - Constructor for class org.apache.commons.lang3.mutable.MutableShort
  Constructs a new MutableShort parsing the given string.
MutableTriple<L,M,R> - Class in org.apache.commons.lang3.tuple
  A mutable triple consisting of three `Object` elements.
MutableTriple() - Constructor for class org.apache.commons.lang3.tuple.MutableTriple
  Create a new triple instance of three nulls.
MutableTriple(L, M, R) - Constructor for class org.apache.commons.lang3.tuple.MutableTriple
  Create a new triple instance.

## N

NamePredicate(String) - Constructor for class org.apache.commons.lang3.ThreadUtils.NamePredicate
  Deprecated.
  Constructs an instance.
namingPattern(String) - Method in class org.apache.commons.lang3.concurrent.BasicThreadFactory.Builder
  Sets the naming pattern to be used by the new `BasicThreadFactory`.
negate() - Method in interface org.apache.commons.lang3.function.FailableBiPredicate
  Returns a predicate that negates this predicate.
negate() - Method in interface org.apache.commons.lang3.function.FailableDoublePredicate
  Returns a predicate that negates this predicate.
negate() - Method in interface org.apache.commons.lang3.function.FailableIntPredicate
  Returns a predicate that negates this predicate.
negate() - Method in interface org.apache.commons.lang3.function.FailableLongPredicate
  Returns a predicate that negates this predicate.
negate() - Method in interface org.apache.commons.lang3.function.FailablePredicate
  Returns a predicate that negates this predicate.
negate() - Method in class org.apache.commons.lang3.math.Fraction
  Gets a fraction that is the negative (-fraction) of this one.
negate(Boolean) - Static method in class org.apache.commons.lang3.BooleanUtils
  Negates the specified boolean.
newInstance(Class<T>, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Delegates to `Array.newInstance(Class,int)` using generics.
newThread(Runnable) - Method in class org.apache.commons.lang3.concurrent.BasicThreadFactory
  Creates a new thread.
next() - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Gets the next token.
nextBoolean() - Static method in class org.apache.commons.lang3.RandomUtils
  Deprecated.
  Generates a random boolean value.
nextBytes(int) - Static method in class org.apache.commons.lang3.RandomUtils
  Deprecated.
  Generates an array of random bytes.
nextClearBit(int) - Method in class org.apache.commons.lang3.util.FluentBitSet
  Returns the index of the first bit that is set to `false` that occurs on or after the specified starting index.
nextDouble() - Static method in class org.apache.commons.lang3.RandomUtils
  Deprecated.
  Generates a random double between 0 (inclusive) and Double.MAX_VALUE (exclusive).
nextDouble(double, double) - Static method in class org.apache.commons.lang3.RandomUtils
  Deprecated.
  Generates a random double within the specified range.
nextFloat() - Static method in class org.apache.commons.lang3.RandomUtils
  Deprecated.
  Generates a random float between 0 (inclusive) and Float.MAX_VALUE (exclusive).
nextFloat(float, float) - Static method in class org.apache.commons.lang3.RandomUtils
  Deprecated.
  Generates a random float within the specified range.
nextIndex() - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Gets the index of the next token to return.
nextInt() - Static method in class org.apache.commons.lang3.RandomUtils
  Deprecated.
  Generates a random int between 0 (inclusive) and Integer.MAX_VALUE (exclusive).
nextInt(int, int) - Static method in class org.apache.commons.lang3.RandomUtils
  Deprecated.
  Generates a random integer within the specified range.
nextLong() - Static method in class org.apache.commons.lang3.RandomUtils
  Deprecated.
  Generates a random long between 0 (inclusive) and Long.MAX_VALUE (exclusive).
nextLong(long, long) - Static method in class org.apache.commons.lang3.RandomUtils
  Deprecated.
  Generates a random long within the specified range.
nextSetBit(int) - Method in class org.apache.commons.lang3.util.FluentBitSet
  Returns the index of the first bit that is set to `true` that occurs on or after the specified starting index.
nextToken() - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Gets the next token from the String.
NO - Static variable in class org.apache.commons.lang3.BooleanUtils
  The no String `"no"`.
NO_CLASS_NAME_STYLE - Static variable in class org.apache.commons.lang3.builder.ToStringStyle
  The no class name toString style.
NO_FIELD_NAMES_STYLE - Static variable in class org.apache.commons.lang3.builder.ToStringStyle
  The no field names toString style.
NO_LIMIT - Static variable in class org.apache.commons.lang3.concurrent.TimedSemaphore
  Constant for a value representing no limit.
noneLookup() - Static method in class org.apache.commons.lang3.text.StrLookup
  Deprecated.
  Returns a lookup which always returns null.
noneMatcher() - Static method in class org.apache.commons.lang3.text.StrMatcher
  Deprecated.
  Matches no characters.
nonNull(E...) - Static method in class org.apache.commons.lang3.stream.Streams
  Streams the non-null elements of an array.
nonNull(Collection<E>) - Static method in class org.apache.commons.lang3.stream.Streams
  Streams the non-null elements of a collection.
nonNull(Stream<E>) - Static method in class org.apache.commons.lang3.stream.Streams
  Streams the non-null elements of a stream.
noNullElements(T) - Static method in class org.apache.commons.lang3.Validate
  Validate that the specified argument iterable is neither `null` nor contains any elements that are `null`; otherwise throwing an exception.
noNullElements(T[]) - Static method in class org.apache.commons.lang3.Validate
  Validate that the specified argument array is neither `null` nor contains any elements that are `null`; otherwise throwing an exception.
noNullElements(T[], String, Object...) - Static method in class org.apache.commons.lang3.Validate
  Validate that the specified argument array is neither `null` nor contains any elements that are `null`; otherwise throwing an exception with the specified message.
noNullElements(T, String, Object...) - Static method in class org.apache.commons.lang3.Validate
  Validate that the specified argument iterable is neither `null` nor contains any elements that are `null`; otherwise throwing an exception with the specified message.
nop() - Static method in interface org.apache.commons.lang3.function.BooleanConsumer
  Returns The NOP singleton.
nop() - Static method in class org.apache.commons.lang3.function.Consumers
  Gets the NOP Consumer singleton.
nop() - Static method in interface org.apache.commons.lang3.function.FailableBiConsumer
  Returns The NOP singleton.
nop() - Static method in interface org.apache.commons.lang3.function.FailableBiFunction
  Returns The NOP singleton.
nop() - Static method in interface org.apache.commons.lang3.function.FailableConsumer
  Returns The NOP singleton.
nop() - Static method in interface org.apache.commons.lang3.function.FailableDoubleConsumer
  Returns The NOP singleton.
nop() - Static method in interface org.apache.commons.lang3.function.FailableDoubleFunction
  Returns The NOP singleton.
nop() - Static method in interface org.apache.commons.lang3.function.FailableDoubleToIntFunction
  Returns The NOP singleton.
nop() - Static method in interface org.apache.commons.lang3.function.FailableDoubleToLongFunction
  Returns The NOP singleton.
nop() - Static method in interface org.apache.commons.lang3.function.FailableDoubleUnaryOperator
  Returns The NOP singleton.
nop() - Static method in interface org.apache.commons.lang3.function.FailableFunction
  Returns The NOP singleton.
nop() - Static method in interface org.apache.commons.lang3.function.FailableIntConsumer
  Returns The NOP singleton.
nop() - Static method in interface org.apache.commons.lang3.function.FailableIntFunction
  Returns The NOP singleton.
nop() - Static method in interface org.apache.commons.lang3.function.FailableIntToDoubleFunction
  Returns The NOP singleton.
nop() - Static method in interface org.apache.commons.lang3.function.FailableIntToLongFunction
  Returns The NOP singleton.
nop() - Static method in interface org.apache.commons.lang3.function.FailableIntUnaryOperator
  Returns The NOP singleton.
nop() - Static method in interface org.apache.commons.lang3.function.FailableLongConsumer
  Returns The NOP singleton.
nop() - Static method in interface org.apache.commons.lang3.function.FailableLongFunction
  Returns The NOP singleton.
nop() - Static method in interface org.apache.commons.lang3.function.FailableLongToDoubleFunction
  Returns The NOP singleton.
nop() - Static method in interface org.apache.commons.lang3.function.FailableLongToIntFunction
  Returns The NOP singleton.
nop() - Static method in interface org.apache.commons.lang3.function.FailableLongUnaryOperator
  Returns The NOP singleton.
nop() - Static method in interface org.apache.commons.lang3.function.FailableObjDoubleConsumer
  Returns The NOP singleton.
nop() - Static method in interface org.apache.commons.lang3.function.FailableObjIntConsumer
  Returns The NOP singleton.
nop() - Static method in interface org.apache.commons.lang3.function.FailableObjLongConsumer
  Returns The NOP singleton.
nop() - Static method in interface org.apache.commons.lang3.function.FailableToDoubleBiFunction
  Returns The NOP singleton.
nop() - Static method in interface org.apache.commons.lang3.function.FailableToDoubleFunction
  Returns The NOP singleton.
nop() - Static method in interface org.apache.commons.lang3.function.FailableToIntBiFunction
  Returns The NOP singleton.
nop() - Static method in interface org.apache.commons.lang3.function.FailableToIntFunction
  Returns The NOP singleton.
nop() - Static method in interface org.apache.commons.lang3.function.FailableToLongBiFunction
  Returns The NOP singleton.
nop() - Static method in interface org.apache.commons.lang3.function.FailableToLongFunction
  Returns The NOP singleton.
NOP - Static variable in interface org.apache.commons.lang3.function.BooleanConsumer
  NOP singleton
NOP - Static variable in interface org.apache.commons.lang3.function.FailableBiConsumer
  NOP singleton
NOP - Static variable in interface org.apache.commons.lang3.function.FailableBiFunction
  NOP singleton
NOP - Static variable in interface org.apache.commons.lang3.function.FailableConsumer
  NOP singleton
NOP - Static variable in interface org.apache.commons.lang3.function.FailableDoubleConsumer
  NOP singleton
NOP - Static variable in interface org.apache.commons.lang3.function.FailableDoubleFunction
  NOP singleton
NOP - Static variable in interface org.apache.commons.lang3.function.FailableDoubleToIntFunction
  NOP singleton
NOP - Static variable in interface org.apache.commons.lang3.function.FailableDoubleToLongFunction
  NOP singleton
NOP - Static variable in interface org.apache.commons.lang3.function.FailableDoubleUnaryOperator
  NOP singleton
NOP - Static variable in interface org.apache.commons.lang3.function.FailableFunction
  NOP singleton
NOP - Static variable in interface org.apache.commons.lang3.function.FailableIntConsumer
  NOP singleton
NOP - Static variable in interface org.apache.commons.lang3.function.FailableIntFunction
  NOP singleton
NOP - Static variable in interface org.apache.commons.lang3.function.FailableIntToDoubleFunction
  NOP singleton
NOP - Static variable in interface org.apache.commons.lang3.function.FailableIntToLongFunction
  NOP singleton
NOP - Static variable in interface org.apache.commons.lang3.function.FailableIntUnaryOperator
  NOP singleton
NOP - Static variable in interface org.apache.commons.lang3.function.FailableLongConsumer
  NOP singleton
NOP - Static variable in interface org.apache.commons.lang3.function.FailableLongFunction
  NOP singleton
NOP - Static variable in interface org.apache.commons.lang3.function.FailableLongToDoubleFunction
  NOP singleton
NOP - Static variable in interface org.apache.commons.lang3.function.FailableLongToIntFunction
  NOP singleton
NOP - Static variable in interface org.apache.commons.lang3.function.FailableLongUnaryOperator
  NOP singleton
NOP - Static variable in interface org.apache.commons.lang3.function.FailableObjDoubleConsumer
  NOP singleton
NOP - Static variable in interface org.apache.commons.lang3.function.FailableObjIntConsumer
  NOP singleton
NOP - Static variable in interface org.apache.commons.lang3.function.FailableObjLongConsumer
  NOP singleton
NOP - Static variable in interface org.apache.commons.lang3.function.FailableToDoubleBiFunction
  NOP singleton
NOP - Static variable in interface org.apache.commons.lang3.function.FailableToDoubleFunction
  NOP singleton
NOP - Static variable in interface org.apache.commons.lang3.function.FailableToIntBiFunction
  NOP singleton
NOP - Static variable in interface org.apache.commons.lang3.function.FailableToIntFunction
  NOP singleton
NOP - Static variable in interface org.apache.commons.lang3.function.FailableToLongBiFunction
  NOP singleton
NOP - Static variable in interface org.apache.commons.lang3.function.FailableToLongFunction
  NOP singleton
normalizeSpace(String) - Static method in class org.apache.commons.lang3.StringUtils
  Similar to https://www.w3.org/TR/xpath/#function-normalize -space
normalizeUpperBounds(Type[]) - Static method in class org.apache.commons.lang3.reflect.TypeUtils
  Strips out the redundant upper bound types in type variable types and wildcard types (or it would with wildcard types if multiple upper bounds were allowed).
notBlank(T) - Static method in class org.apache.commons.lang3.Validate
  Validate that the specified argument character sequence is neither `null`, a length of zero (no characters), empty nor whitespace; otherwise throwing an exception.
notBlank(T, String, Object...) - Static method in class org.apache.commons.lang3.Validate
  Validate that the specified argument character sequence is neither `null`, a length of zero (no characters), empty nor whitespace; otherwise throwing an exception with the specified message.
notEmpty(T) - Static method in class org.apache.commons.lang3.Validate
  Validate that the specified argument collection is neither `null` nor a size of zero (no elements); otherwise throwing an exception.
notEmpty(T[]) - Static method in class org.apache.commons.lang3.Validate
  Validate that the specified argument array is neither `null` nor a length of zero (no elements); otherwise throwing an exception.
notEmpty(T[], String, Object...) - Static method in class org.apache.commons.lang3.Validate
  Validate that the specified argument array is neither `null` nor a length of zero (no elements); otherwise throwing an exception with the specified message.
notEmpty(T, String, Object...) - Static method in class org.apache.commons.lang3.Validate
  Validate that the specified argument collection is neither `null` nor a size of zero (no elements); otherwise throwing an exception with the specified message.
notEqual(Object, Object) - Static method in class org.apache.commons.lang3.ObjectUtils
  Compares two objects for inequality, where either one or both objects may be `null`.
NotImplementedException - Exception Class in org.apache.commons.lang3
  Thrown to indicate that a block of code has not been implemented.
NotImplementedException() - Constructor for exception class org.apache.commons.lang3.NotImplementedException
  Constructs a NotImplementedException.
NotImplementedException(String) - Constructor for exception class org.apache.commons.lang3.NotImplementedException
  Constructs a NotImplementedException.
NotImplementedException(String, String) - Constructor for exception class org.apache.commons.lang3.NotImplementedException
  Constructs a NotImplementedException.
NotImplementedException(String, Throwable) - Constructor for exception class org.apache.commons.lang3.NotImplementedException
  Constructs a NotImplementedException.
NotImplementedException(String, Throwable, String) - Constructor for exception class org.apache.commons.lang3.NotImplementedException
  Constructs a NotImplementedException.
NotImplementedException(Throwable) - Constructor for exception class org.apache.commons.lang3.NotImplementedException
  Constructs a NotImplementedException.
NotImplementedException(Throwable, String) - Constructor for exception class org.apache.commons.lang3.NotImplementedException
  Constructs a NotImplementedException.
notNaN(double) - Static method in class org.apache.commons.lang3.Validate
  Validates that the specified argument is not Not-a-Number (NaN); otherwise throwing an exception.
notNaN(double, String, Object...) - Static method in class org.apache.commons.lang3.Validate
  Validates that the specified argument is not Not-a-Number (NaN); otherwise throwing an exception with the specified message.
notNull(T) - Static method in class org.apache.commons.lang3.Validate
  Deprecated.
  Use `Objects.requireNonNull(Object)`.
notNull(T, String, Object...) - Static method in class org.apache.commons.lang3.Validate
  Validate that the specified argument is not `null`; otherwise throwing an exception with the specified message.
nul() - Static method in interface org.apache.commons.lang3.function.FailableSupplier
  Returns the singleton supplier that always returns null.
nul() - Static method in class org.apache.commons.lang3.function.Suppliers
  Returns the singleton supplier that always returns null.
NUL - Static variable in class org.apache.commons.lang3.CharUtils
  `` null control character ('\0'), abbreviated NUL.
NUL - Static variable in interface org.apache.commons.lang3.function.FailableSupplier
  Returns the singleton supplier that always returns null.
NULL - Static variable in class org.apache.commons.lang3.ObjectUtils
  Singleton used as a `null` placeholder where `null` has another meaning.
nullPair() - Static method in class org.apache.commons.lang3.tuple.ImmutablePair
  Returns an immutable pair of nulls.
nullToEmpty(boolean[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Defensive programming technique to change a `null` reference to an empty one.
nullToEmpty(byte[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Defensive programming technique to change a `null` reference to an empty one.
nullToEmpty(char[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Defensive programming technique to change a `null` reference to an empty one.
nullToEmpty(double[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Defensive programming technique to change a `null` reference to an empty one.
nullToEmpty(float[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Defensive programming technique to change a `null` reference to an empty one.
nullToEmpty(int[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Defensive programming technique to change a `null` reference to an empty one.
nullToEmpty(long[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Defensive programming technique to change a `null` reference to an empty one.
nullToEmpty(short[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Defensive programming technique to change a `null` reference to an empty one.
nullToEmpty(Boolean[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Defensive programming technique to change a `null` reference to an empty one.
nullToEmpty(Byte[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Defensive programming technique to change a `null` reference to an empty one.
nullToEmpty(Character[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Defensive programming technique to change a `null` reference to an empty one.
nullToEmpty(Class<?>[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Defensive programming technique to change a `null` reference to an empty one.
nullToEmpty(Double[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Defensive programming technique to change a `null` reference to an empty one.
nullToEmpty(Float[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Defensive programming technique to change a `null` reference to an empty one.
nullToEmpty(Integer[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Defensive programming technique to change a `null` reference to an empty one.
nullToEmpty(Long[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Defensive programming technique to change a `null` reference to an empty one.
nullToEmpty(Object[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Defensive programming technique to change a `null` reference to an empty one.
nullToEmpty(Short[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Defensive programming technique to change a `null` reference to an empty one.
nullToEmpty(String[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Defensive programming technique to change a `null` reference to an empty one.
nullToEmpty(T[], Class<T[]>) - Static method in class org.apache.commons.lang3.ArrayUtils
  Defensive programming technique to change a `null` reference to an empty one.
nullTriple() - Static method in class org.apache.commons.lang3.tuple.ImmutableTriple
  Returns an immutable triple of nulls.
NumberRange<N> - Class in org.apache.commons.lang3
  Specializes `Range` for `Number`s.
NumberRange(N, N, Comparator<N>) - Constructor for class org.apache.commons.lang3.NumberRange
  Creates an instance.
NumberUtils - Class in org.apache.commons.lang3.math
  Provides extra functionality for Java Number classes.
NumberUtils() - Constructor for class org.apache.commons.lang3.math.NumberUtils
  `NumberUtils` instances should NOT be constructed in standard programming.
NumericEntityEscaper - Class in org.apache.commons.lang3.text.translate
  Deprecated.
  As of 3.6, use Apache Commons Text NumericEntityEscaper instead
NumericEntityEscaper() - Constructor for class org.apache.commons.lang3.text.translate.NumericEntityEscaper
  Deprecated.
  Constructs a `NumericEntityEscaper` for all characters.
NumericEntityUnescaper - Class in org.apache.commons.lang3.text.translate
  Deprecated.
  As of 3.6, use Apache Commons Text NumericEntityUnescaper instead
NumericEntityUnescaper(NumericEntityUnescaper.OPTION...) - Constructor for class org.apache.commons.lang3.text.translate.NumericEntityUnescaper
  Deprecated.
  Create a UnicodeUnescaper.
NumericEntityUnescaper.OPTION - Enum in org.apache.commons.lang3.text.translate
  Deprecated.
  Enumerates NumericEntityUnescaper options for unescaping.

## O

OBJECTS_SAME_STRING - Static variable in class org.apache.commons.lang3.builder.DiffResult
  The `String` returned when the objects have no differences: ""
ObjectToStringComparator - Class in org.apache.commons.lang3.compare
  Compares Object's `Object.toString()` values.
ObjectToStringComparator() - Constructor for class org.apache.commons.lang3.compare.ObjectToStringComparator
ObjectUtils - Class in org.apache.commons.lang3
  Operations on `Object`.
ObjectUtils() - Constructor for class org.apache.commons.lang3.ObjectUtils
  `ObjectUtils` instances should NOT be constructed in standard programming.
ObjectUtils.Null - Class in org.apache.commons.lang3
  Class used as a null placeholder where `null` has another meaning.
OctalUnescaper - Class in org.apache.commons.lang3.text.translate
  Deprecated.
  As of 3.6, use Apache Commons Text OctalUnescaper instead
OctalUnescaper() - Constructor for class org.apache.commons.lang3.text.translate.OctalUnescaper
  Deprecated.
of(double, double) - Static method in class org.apache.commons.lang3.DoubleRange
  Creates a range with the specified minimum and maximum values (both inclusive).
of(int, int) - Static method in class org.apache.commons.lang3.IntegerRange
  Creates a range with the specified minimum and maximum values (both inclusive).
of(long, long) - Static method in class org.apache.commons.lang3.LongRange
  Creates a range with the specified minimum and maximum values (both inclusive).
of(Double, Double) - Static method in class org.apache.commons.lang3.DoubleRange
  Creates a range with the specified minimum and maximum values (both inclusive).
of(Integer, Integer) - Static method in class org.apache.commons.lang3.IntegerRange
  Creates a range with the specified minimum and maximum values (both inclusive).
of(Iterable<E>) - Static method in class org.apache.commons.lang3.stream.Streams
  Creates a stream on the given Iterable.
of(Long, Long) - Static method in class org.apache.commons.lang3.LongRange
  Creates a range with the specified minimum and maximum values (both inclusive).
of(Collection<E>) - Static method in class org.apache.commons.lang3.stream.Streams
  Delegates to `Collection.stream()` or returns `Stream.empty()` if the collection is null.
of(Enumeration<E>) - Static method in class org.apache.commons.lang3.stream.Streams
  Streams the elements of the given enumeration in order.
of(Iterator<E>) - Static method in class org.apache.commons.lang3.stream.Streams
  Creates a stream on the given Iterator.
of(Map.Entry<L, R>) - Static method in class org.apache.commons.lang3.tuple.ImmutablePair
  Creates an immutable pair from a map entry.
of(Map.Entry<L, R>) - Static method in class org.apache.commons.lang3.tuple.MutablePair
  Creates a mutable pair from a map entry.
of(Map.Entry<L, R>) - Static method in class org.apache.commons.lang3.tuple.Pair
  Creates an immutable pair from a map entry.
of(L, M, R) - Static method in class org.apache.commons.lang3.tuple.ImmutableTriple
  Obtains an immutable triple of three objects inferring the generic types.
of(L, M, R) - Static method in class org.apache.commons.lang3.tuple.MutableTriple
  Obtains a mutable triple of three objects inferring the generic types.
of(L, M, R) - Static method in class org.apache.commons.lang3.tuple.Triple
  Obtains an immutable triple of three objects inferring the generic types.
of(L, R) - Static method in class org.apache.commons.lang3.tuple.ImmutablePair
  Creates an immutable pair of two objects inferring the generic types.
of(L, R) - Static method in class org.apache.commons.lang3.tuple.MutablePair
  Creates a mutable pair of two objects inferring the generic types.
of(L, R) - Static method in class org.apache.commons.lang3.tuple.Pair
  Creates an immutable pair of two objects inferring the generic types.
of(FailableConsumer<Instant, E>) - Static method in class org.apache.commons.lang3.time.DurationUtils
  Runs the lambda and returns the duration of its execution.
of(FailableRunnable<E>) - Static method in class org.apache.commons.lang3.time.DurationUtils
  Runs the lambda and returns the duration of its execution.
of(T...) - Static method in class org.apache.commons.lang3.stream.Streams
  Null-safe version of `Stream.of(Object[])`.
of(T, T) - Static method in class org.apache.commons.lang3.Range
  Creates a range with the specified minimum and maximum values (both inclusive).
of(T, T, Comparator<T>) - Static method in class org.apache.commons.lang3.Range
  Creates a range with the specified minimum and maximum values (both inclusive).
OFF - Static variable in class org.apache.commons.lang3.BooleanUtils
  The off String `"off"`.
ofNonNull(L, M, R) - Static method in class org.apache.commons.lang3.tuple.ImmutableTriple
  Obtains an immutable triple of three non-null objects inferring the generic types.
ofNonNull(L, M, R) - Static method in class org.apache.commons.lang3.tuple.MutableTriple
  Obtains a mutable triple of three non-null objects inferring the generic types.
ofNonNull(L, M, R) - Static method in class org.apache.commons.lang3.tuple.Triple
  Obtains an immutable triple of three non-null objects inferring the generic types.
ofNonNull(L, R) - Static method in class org.apache.commons.lang3.tuple.ImmutablePair
  Creates an immutable pair of two non-null objects inferring the generic types.
ofNonNull(L, R) - Static method in class org.apache.commons.lang3.tuple.MutablePair
  Creates a mutable pair of two non-null objects inferring the generic types.
ofNonNull(L, R) - Static method in class org.apache.commons.lang3.tuple.Pair
  Creates an immutable pair of two non-null objects inferring the generic types.
on(Collection<Future<T>>) - Static method in interface org.apache.commons.lang3.concurrent.UncheckedFuture
  Maps the given instances as unchecked.
on(Future<T>) - Static method in interface org.apache.commons.lang3.concurrent.UncheckedFuture
  Creates a new instance on the given Future.
ON - Static variable in class org.apache.commons.lang3.BooleanUtils
  The on String `"on"`.
ONE - Static variable in class org.apache.commons.lang3.math.Fraction
  `Fraction` representation of 1.
ONE_FIFTH - Static variable in class org.apache.commons.lang3.math.Fraction
  `Fraction` representation of 1/5.
ONE_HALF - Static variable in class org.apache.commons.lang3.math.Fraction
  `Fraction` representation of 1/2.
ONE_QUARTER - Static variable in class org.apache.commons.lang3.math.Fraction
  `Fraction` representation of 1/4.
ONE_THIRD - Static variable in class org.apache.commons.lang3.math.Fraction
  `Fraction` representation of 1/3.
oneHot(boolean...) - Static method in class org.apache.commons.lang3.BooleanUtils
  Performs a one-hot on an array of booleans.
oneHot(Boolean...) - Static method in class org.apache.commons.lang3.BooleanUtils
  Performs a one-hot on an array of booleans.
open() - Method in class org.apache.commons.lang3.concurrent.AbstractCircuitBreaker
  Opens this circuit breaker.
open() - Method in interface org.apache.commons.lang3.concurrent.CircuitBreaker
  Opens this circuit breaker.
open() - Method in class org.apache.commons.lang3.concurrent.EventCountCircuitBreaker
  Opens this circuit breaker.
OPEN - Enum constant in enum org.apache.commons.lang3.concurrent.AbstractCircuitBreaker.State
  The open state.
oppositeState() - Method in enum org.apache.commons.lang3.concurrent.AbstractCircuitBreaker.State
  Returns the opposite state to the represented state.
or(boolean...) - Static method in class org.apache.commons.lang3.BooleanUtils
  Performs an 'or' operation on a set of booleans.
or(Boolean...) - Static method in class org.apache.commons.lang3.BooleanUtils
  Performs an 'or' operation on an array of Booleans.
or(BitSet) - Method in class org.apache.commons.lang3.util.FluentBitSet
  Performs a logical OR of this bit set with the bit set argument.
or(FailableBiPredicate<? super T, ? super U, E>) - Method in interface org.apache.commons.lang3.function.FailableBiPredicate
  Returns a composed `FailableBiPredicate` like `BiPredicate.and(BiPredicate)`.
or(FailableDoublePredicate<E>) - Method in interface org.apache.commons.lang3.function.FailableDoublePredicate
  Returns a composed `FailableDoublePredicate` like `DoublePredicate.and(DoublePredicate)`.
or(FailableIntPredicate<E>) - Method in interface org.apache.commons.lang3.function.FailableIntPredicate
  Returns a composed `FailableIntPredicate` like `IntPredicate.and(IntPredicate)`.
or(FailableLongPredicate<E>) - Method in interface org.apache.commons.lang3.function.FailableLongPredicate
  Returns a composed `FailableLongPredicate` like `LongPredicate.and(LongPredicate)`.
or(FailablePredicate<? super T, E>) - Method in interface org.apache.commons.lang3.function.FailablePredicate
  Returns a composed `FailablePredicate` like `Predicate.and(Predicate)`.
or(FluentBitSet) - Method in class org.apache.commons.lang3.util.FluentBitSet
  Performs a logical OR of this bit set with the bit set argument.
or(FluentBitSet...) - Method in class org.apache.commons.lang3.util.FluentBitSet
  Performs a logical OR of this bit set with the bit set arguments.
ordinalIndexOf(CharSequence, CharSequence, int) - Static method in class org.apache.commons.lang3.StringUtils
  Finds the n-th index within a CharSequence, handling `null`.
org.apache.commons.lang3 - package org.apache.commons.lang3
  Provides highly reusable static utility methods, chiefly concerned with adding value to the `java.lang` classes.
org.apache.commons.lang3.arch - package org.apache.commons.lang3.arch
  Provides classes to work with the values of the os.arch system property.
org.apache.commons.lang3.builder - package org.apache.commons.lang3.builder
  Assists in creating consistent `equals(Object)`, `toString()`, `hashCode()`, and `compareTo(Object)` methods.
org.apache.commons.lang3.compare - package org.apache.commons.lang3.compare
  Provides classes to work with the `Comparable` and `Comparator` interfaces.
org.apache.commons.lang3.concurrent - package org.apache.commons.lang3.concurrent
  Provides support classes for multi-threaded programming.
org.apache.commons.lang3.concurrent.locks - package org.apache.commons.lang3.concurrent.locks
  Provides support classes for multi-threaded programming.
org.apache.commons.lang3.event - package org.apache.commons.lang3.event
  Provides some useful event-based utilities.
org.apache.commons.lang3.exception - package org.apache.commons.lang3.exception
  Provides functionality for Exceptions.
org.apache.commons.lang3.function - package org.apache.commons.lang3.function
  Provides functional interfaces to complement those in `java.lang.function` and utilities for working with Java 8 lambdas.
org.apache.commons.lang3.math - package org.apache.commons.lang3.math
  Extends `java.math` for business mathematical classes.
org.apache.commons.lang3.mutable - package org.apache.commons.lang3.mutable
  Provides typed mutable wrappers to primitive values and Object.
org.apache.commons.lang3.reflect - package org.apache.commons.lang3.reflect
  Accumulates common high-level uses of the `java.lang.reflect` APIs.
org.apache.commons.lang3.stream - package org.apache.commons.lang3.stream
  Provides utility classes to complement those in `java.util.stream`.
org.apache.commons.lang3.text - package org.apache.commons.lang3.text
  Provides classes for handling and manipulating text, partly as an extension to `java.text`.
org.apache.commons.lang3.text.translate - package org.apache.commons.lang3.text.translate
  An API for creating text translation routines from a set of smaller building blocks.
org.apache.commons.lang3.time - package org.apache.commons.lang3.time
  Provides classes and methods to work with dates and durations.
org.apache.commons.lang3.tuple - package org.apache.commons.lang3.tuple
  Tuple classes, starting with a Pair class in version 3.0.
org.apache.commons.lang3.util - package org.apache.commons.lang3.util
  Provides classes that work with the Java `java.util` package.
OS_ARCH - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "os.arch".
OS_ARCH - Static variable in class org.apache.commons.lang3.SystemUtils
  The `os.arch` System Property.
OS_NAME - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "os.name".
OS_NAME - Static variable in class org.apache.commons.lang3.SystemUtils
  The `os.name` System Property.
OS_VERSION - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "os.version".
OS_VERSION - Static variable in class org.apache.commons.lang3.SystemUtils
  The `os.version` System Property.
outsideOf(int, int) - Static method in class org.apache.commons.lang3.text.translate.JavaUnicodeEscaper
  Deprecated.
  Constructs a `JavaUnicodeEscaper` outside of the specified values (exclusive).
outsideOf(int, int) - Static method in class org.apache.commons.lang3.text.translate.NumericEntityEscaper
  Deprecated.
  Constructs a `NumericEntityEscaper` outside of the specified values (exclusive).
outsideOf(int, int) - Static method in class org.apache.commons.lang3.text.translate.UnicodeEscaper
  Deprecated.
  Constructs a `UnicodeEscaper` outside of the specified values (exclusive).
overlay(String, String, int, int) - Static method in class org.apache.commons.lang3.StringUtils
  Overlays part of a String with another String.

## P

PACKAGE_SEPARATOR - Static variable in class org.apache.commons.lang3.ClassUtils
  The package separator String: `"&#x2e;"`.
PACKAGE_SEPARATOR_CHAR - Static variable in class org.apache.commons.lang3.ClassUtils
  The package separator character: `'&#x2e;' == {@value}`.
packageToPath(String) - Static method in class org.apache.commons.lang3.ClassPathUtils
  Converts a package name to a Java path ('/').
Pair<L,R> - Class in org.apache.commons.lang3.tuple
  A pair consisting of two elements.
Pair() - Constructor for class org.apache.commons.lang3.tuple.Pair
parameterize(Class<?>, Type...) - Static method in class org.apache.commons.lang3.reflect.TypeUtils
  Creates a parameterized type instance.
parameterize(Class<?>, Map<TypeVariable<?>, Type>) - Static method in class org.apache.commons.lang3.reflect.TypeUtils
  Creates a parameterized type instance.
parameterizeWithOwner(Type, Class<?>, Type...) - Static method in class org.apache.commons.lang3.reflect.TypeUtils
  Creates a parameterized type instance.
parameterizeWithOwner(Type, Class<?>, Map<TypeVariable<?>, Type>) - Static method in class org.apache.commons.lang3.reflect.TypeUtils
  Creates a parameterized type instance.
parse(String) - Method in interface org.apache.commons.lang3.time.DateParser
  Equivalent to DateFormat.parse(String).
parse(String) - Method in class org.apache.commons.lang3.time.FastDateFormat
parse(String) - Method in class org.apache.commons.lang3.time.FastDateParser
parse(String, ParsePosition) - Method in interface org.apache.commons.lang3.time.DateParser
  Equivalent to DateFormat.parse(String, ParsePosition).
parse(String, ParsePosition) - Method in class org.apache.commons.lang3.time.FastDateFormat
parse(String, ParsePosition) - Method in class org.apache.commons.lang3.time.FastDateParser
  This implementation updates the ParsePosition if the parse succeeds.
parse(String, ParsePosition, Calendar) - Method in interface org.apache.commons.lang3.time.DateParser
  Parses a formatted date string according to the format.
parse(String, ParsePosition, Calendar) - Method in class org.apache.commons.lang3.time.FastDateFormat
parse(String, ParsePosition, Calendar) - Method in class org.apache.commons.lang3.time.FastDateParser
  Parses a formatted date string according to the format.
parseDate(String, String...) - Static method in class org.apache.commons.lang3.time.DateUtils
  Parses a string representing a date by trying a variety of different parsers.
parseDate(String, Locale, String...) - Static method in class org.apache.commons.lang3.time.DateUtils
  Parses a string representing a date by trying a variety of different parsers, using the default date format symbols for the given locale.
parseDateStrictly(String, String...) - Static method in class org.apache.commons.lang3.time.DateUtils
  Parses a string representing a date by trying a variety of different parsers.
parseDateStrictly(String, Locale, String...) - Static method in class org.apache.commons.lang3.time.DateUtils
  Parses a string representing a date by trying a variety of different parsers, using the default date format symbols for the given locale..
parseObject(String) - Method in interface org.apache.commons.lang3.time.DateParser
  Parses text from a string to produce a Date.
parseObject(String) - Method in class org.apache.commons.lang3.time.FastDateParser
parseObject(String, ParsePosition) - Method in class org.apache.commons.lang3.text.CompositeFormat
  Deprecated.
  Uses the parser Format instance.
parseObject(String, ParsePosition) - Method in interface org.apache.commons.lang3.time.DateParser
  Parses a date/time string according to the given parse position.
parseObject(String, ParsePosition) - Method in class org.apache.commons.lang3.time.FastDateFormat
parseObject(String, ParsePosition) - Method in class org.apache.commons.lang3.time.FastDateParser
parsePattern() - Method in class org.apache.commons.lang3.time.FastDatePrinter
  Returns a list of Rules given a pattern.
parseToken(String, int[]) - Method in class org.apache.commons.lang3.time.FastDatePrinter
  Performs the parsing of tokens.
PATH_SEPARATOR - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "path.separator".
PATH_SEPARATOR - Static variable in class org.apache.commons.lang3.SystemUtils
  Deprecated.
  Use `File.pathSeparator`, since it is guaranteed to be a string containing a single character and it does not require a privilege check.
pathToPackage(String) - Static method in class org.apache.commons.lang3.ClassPathUtils
  Converts a Java path ('/') to a package name.
pow(int) - Method in class org.apache.commons.lang3.math.Fraction
  Gets a fraction that is raised to the passed in power.
PPC - Enum constant in enum org.apache.commons.lang3.arch.Processor.Type
  Apple–IBM–Motorola PowerPC architecture.
prependIfMissing(String, CharSequence, CharSequence...) - Static method in class org.apache.commons.lang3.StringUtils
  Prepends the prefix to the start of the string if the string does not already start with any of the prefixes.
prependIfMissingIgnoreCase(String, CharSequence, CharSequence...) - Static method in class org.apache.commons.lang3.StringUtils
  Prepends the prefix to the start of the string if the string does not already start, case-insensitive, with any of the prefixes.
previous() - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Gets the token previous to the last returned token.
previousClearBit(int) - Method in class org.apache.commons.lang3.util.FluentBitSet
  Returns the index of the nearest bit that is set to `false` that occurs on or before the specified starting index.
previousIndex() - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Gets the index of the previous token.
previousSetBit(int) - Method in class org.apache.commons.lang3.util.FluentBitSet
  Returns the index of the nearest bit that is set to `true` that occurs on or before the specified starting index.
previousToken() - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Gets the previous token from the String.
primitivesToWrappers(Class<?>...) - Static method in class org.apache.commons.lang3.ClassUtils
  Converts the specified array of primitive Class objects to an array of its corresponding wrapper Class objects.
primitiveToWrapper(Class<?>) - Static method in class org.apache.commons.lang3.ClassUtils
  Converts the specified primitive Class object to its corresponding wrapper Class object.
primitiveValues() - Static method in class org.apache.commons.lang3.BooleanUtils
  Returns a new array of possible values (like an enum would).
printRootCauseStackTrace(Throwable) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Prints a compact stack trace for the root cause of a throwable to `System.err`.
printRootCauseStackTrace(Throwable, PrintStream) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Prints a compact stack trace for the root cause of a throwable.
printRootCauseStackTrace(Throwable, PrintWriter) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Prints a compact stack trace for the root cause of a throwable.
priority(int) - Method in class org.apache.commons.lang3.concurrent.BasicThreadFactory.Builder
  Sets the priority for the threads created by the new `BasicThreadFactory`.
processBitVector(Class<E>, long) - Static method in class org.apache.commons.lang3.EnumUtils
  Convert a long value created by `EnumUtils.generateBitVector(java.lang.Class<E>, E...)` into the set of enum values that it represents.
processBitVectors(Class<E>, long...) - Static method in class org.apache.commons.lang3.EnumUtils
  Convert a `long[]` created by `EnumUtils.generateBitVectors(java.lang.Class<E>, E...)` into the set of enum values that it represents.
Processor - Class in org.apache.commons.lang3.arch
  The `Processor` represents a microprocessor and defines some properties like architecture and type of the microprocessor.
Processor(Processor.Arch, Processor.Type) - Constructor for class org.apache.commons.lang3.arch.Processor
  Constructs a `Processor` object with the given parameters.
Processor.Arch - Enum in org.apache.commons.lang3.arch
  The `Processor.Arch` enum defines the architecture of a microprocessor.
Processor.Type - Enum in org.apache.commons.lang3.arch
  The `Processor.Type` enum defines types of a microprocessor.
PROPERTY_NAME - Static variable in class org.apache.commons.lang3.concurrent.AbstractCircuitBreaker
  The name of the open property as it is passed to registered change listeners.
ProxyInvocationHandler() - Constructor for class org.apache.commons.lang3.event.EventListenerSupport.ProxyInvocationHandler
putIfAbsent(ConcurrentMap<K, V>, K, V) - Static method in class org.apache.commons.lang3.concurrent.ConcurrentUtils
  Puts a value in the specified `ConcurrentMap` if the key is not yet present.

## Q

quoteMatcher() - Static method in class org.apache.commons.lang3.text.StrMatcher
  Deprecated.
  Returns a matcher which matches the single or double quote character.

## R

random(int) - Static method in class org.apache.commons.lang3.RandomStringUtils
  Creates a random string whose length is the number of characters specified.
random(int, boolean, boolean) - Static method in class org.apache.commons.lang3.RandomStringUtils
  Creates a random string whose length is the number of characters specified.
random(int, char...) - Static method in class org.apache.commons.lang3.RandomStringUtils
  Creates a random string whose length is the number of characters specified.
random(int, int, int, boolean, boolean) - Static method in class org.apache.commons.lang3.RandomStringUtils
  Creates a random string whose length is the number of characters specified.
random(int, int, int, boolean, boolean, char...) - Static method in class org.apache.commons.lang3.RandomStringUtils
  Creates a random string based on a variety of options, using default source of randomness.
random(int, int, int, boolean, boolean, char[], Random) - Static method in class org.apache.commons.lang3.RandomStringUtils
  Creates a random string based on a variety of options, using supplied source of randomness.
random(int, String) - Static method in class org.apache.commons.lang3.RandomStringUtils
  Creates a random string whose length is the number of characters specified.
randomAlphabetic(int) - Static method in class org.apache.commons.lang3.RandomStringUtils
  Creates a random string whose length is the number of characters specified.
randomAlphabetic(int, int) - Static method in class org.apache.commons.lang3.RandomStringUtils
  Creates a random string whose length is between the inclusive minimum and the exclusive maximum.
randomAlphanumeric(int) - Static method in class org.apache.commons.lang3.RandomStringUtils
  Creates a random string whose length is the number of characters specified.
randomAlphanumeric(int, int) - Static method in class org.apache.commons.lang3.RandomStringUtils
  Creates a random string whose length is between the inclusive minimum and the exclusive maximum.
randomAscii(int) - Static method in class org.apache.commons.lang3.RandomStringUtils
  Creates a random string whose length is the number of characters specified.
randomAscii(int, int) - Static method in class org.apache.commons.lang3.RandomStringUtils
  Creates a random string whose length is between the inclusive minimum and the exclusive maximum.
randomGraph(int) - Static method in class org.apache.commons.lang3.RandomStringUtils
  Creates a random string whose length is the number of characters specified.
randomGraph(int, int) - Static method in class org.apache.commons.lang3.RandomStringUtils
  Creates a random string whose length is between the inclusive minimum and the exclusive maximum.
randomNumeric(int) - Static method in class org.apache.commons.lang3.RandomStringUtils
  Creates a random string whose length is the number of characters specified.
randomNumeric(int, int) - Static method in class org.apache.commons.lang3.RandomStringUtils
  Creates a random string whose length is between the inclusive minimum and the exclusive maximum.
randomPrint(int) - Static method in class org.apache.commons.lang3.RandomStringUtils
  Creates a random string whose length is the number of characters specified.
randomPrint(int, int) - Static method in class org.apache.commons.lang3.RandomStringUtils
  Creates a random string whose length is between the inclusive minimum and the exclusive maximum.
RandomStringUtils - Class in org.apache.commons.lang3
  Generates random `String`s.
RandomStringUtils() - Constructor for class org.apache.commons.lang3.RandomStringUtils
  `RandomStringUtils` instances should NOT be constructed in standard programming.
RandomUtils - Class in org.apache.commons.lang3
  Deprecated.
  Use Apache Commons RNG's optimized UniformRandomProvider
RandomUtils() - Constructor for class org.apache.commons.lang3.RandomUtils
  Deprecated.
  `RandomUtils` instances should NOT be constructed in standard programming.
range(int) - Static method in class org.apache.commons.lang3.stream.IntStreams
  Shorthand for `IntStream.range(0, i)`.
Range<T> - Class in org.apache.commons.lang3
  An immutable range of objects from a minimum to maximum point inclusive.
RANGE_MONTH_MONDAY - Static variable in class org.apache.commons.lang3.time.DateUtils
  A month range, the week starting on Monday.
RANGE_MONTH_SUNDAY - Static variable in class org.apache.commons.lang3.time.DateUtils
  A month range, the week starting on Sunday.
RANGE_WEEK_CENTER - Static variable in class org.apache.commons.lang3.time.DateUtils
  A week range, centered around the day focused.
RANGE_WEEK_MONDAY - Static variable in class org.apache.commons.lang3.time.DateUtils
  A week range, starting on Monday.
RANGE_WEEK_RELATIVE - Static variable in class org.apache.commons.lang3.time.DateUtils
  A week range, starting on the day focused.
RANGE_WEEK_SUNDAY - Static variable in class org.apache.commons.lang3.time.DateUtils
  A week range, starting on Sunday.
rangeClosed(int) - Static method in class org.apache.commons.lang3.stream.IntStreams
  Shorthand for `IntStream.rangeClosed(0, i)`.
readDeclaredField(Object, String) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Reads the named `public` `Field`.
readDeclaredField(Object, String, boolean) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Gets a `Field` value by name.
readDeclaredStaticField(Class<?>, String) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Gets the value of a `static` `Field` by name.
readDeclaredStaticField(Class<?>, String, boolean) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Gets the value of a `static` `Field` by name.
readField(Object, String) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Reads the named `public` `Field`.
readField(Object, String, boolean) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Reads the named `Field`.
readField(Field, Object) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Reads an accessible `Field`.
readField(Field, Object, boolean) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Reads a `Field`.
readFrom(Readable) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  If possible, reads chars from the provided `Readable` directly into underlying character buffer without making extra copies.
readStaticField(Class<?>, String) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Reads the named `public static` `Field`.
readStaticField(Class<?>, String, boolean) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Reads the named `static` `Field`.
readStaticField(Field) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Reads an accessible `static` `Field`.
readStaticField(Field, boolean) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Reads a static `Field`.
ReadWriteLockVisitor(O, ReadWriteLock) - Constructor for class org.apache.commons.lang3.concurrent.locks.LockingVisitors.ReadWriteLockVisitor
  Creates a new instance with the given locked object.
RecursiveToStringStyle - Class in org.apache.commons.lang3.builder
  Works with `ToStringBuilder` to create a "deep" `toString`.
RecursiveToStringStyle() - Constructor for class org.apache.commons.lang3.builder.RecursiveToStringStyle
  Constructor.
reduce() - Method in class org.apache.commons.lang3.math.Fraction
  Reduce the fraction to the smallest values for the numerator and denominator, returning the result.
reduce(O, BinaryOperator<O>) - Method in class org.apache.commons.lang3.Streams.FailableStream
  Deprecated.
  Performs a reduction on the elements of this stream, using the provided identity value and an associative accumulation function, and returns the reduced value.
reduce(T, BinaryOperator<T>) - Method in class org.apache.commons.lang3.stream.Streams.FailableStream
  Performs a reduction on the elements of this stream, using the provided identity value and an associative accumulation function, and returns the reduced value.
reentrantReadWriteLockVisitor(O) - Static method in class org.apache.commons.lang3.concurrent.locks.LockingVisitors
  Creates a new instance of `LockingVisitors.ReadWriteLockVisitor` with the given (hidden) object.
reflectionAppend(Object, Object) - Method in class org.apache.commons.lang3.builder.EqualsBuilder
  Tests if two `objects` by using reflection.
reflectionAppendArray(Object) - Method in class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Appends to the `toString` an `Object` array.
reflectionAppendArrayDetail(StringBuffer, String, Object) - Method in class org.apache.commons.lang3.builder.MultilineRecursiveToStringStyle
reflectionAppendArrayDetail(StringBuffer, String, Object) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Appends to the `toString` the detail of an array type.
reflectionCompare(Object, Object) - Static method in class org.apache.commons.lang3.builder.CompareToBuilder
  Compares two `Object`s via reflection.
reflectionCompare(Object, Object, boolean) - Static method in class org.apache.commons.lang3.builder.CompareToBuilder
  Compares two `Object`s via reflection.
reflectionCompare(Object, Object, boolean, Class<?>, String...) - Static method in class org.apache.commons.lang3.builder.CompareToBuilder
  Compares two `Object`s via reflection.
reflectionCompare(Object, Object, String...) - Static method in class org.apache.commons.lang3.builder.CompareToBuilder
  Compares two `Object`s via reflection.
reflectionCompare(Object, Object, Collection<String>) - Static method in class org.apache.commons.lang3.builder.CompareToBuilder
  Compares two `Object`s via reflection.
ReflectionDiffBuilder<T> - Class in org.apache.commons.lang3.builder
  Assists in implementing `Diffable.diff(Object)` methods.
ReflectionDiffBuilder(T, T, ToStringStyle) - Constructor for class org.apache.commons.lang3.builder.ReflectionDiffBuilder
  Constructs a builder for the specified objects with the specified style.
reflectionEquals(Object, Object, boolean) - Static method in class org.apache.commons.lang3.builder.EqualsBuilder
  This method uses reflection to determine if the two `Object`s are equal.
reflectionEquals(Object, Object, boolean, Class<?>, boolean, String...) - Static method in class org.apache.commons.lang3.builder.EqualsBuilder
  This method uses reflection to determine if the two `Object`s are equal.
reflectionEquals(Object, Object, boolean, Class<?>, String...) - Static method in class org.apache.commons.lang3.builder.EqualsBuilder
  This method uses reflection to determine if the two `Object`s are equal.
reflectionEquals(Object, Object, String...) - Static method in class org.apache.commons.lang3.builder.EqualsBuilder
  This method uses reflection to determine if the two `Object`s are equal.
reflectionEquals(Object, Object, Collection<String>) - Static method in class org.apache.commons.lang3.builder.EqualsBuilder
  This method uses reflection to determine if the two `Object`s are equal.
reflectionHashCode(int, int, Object) - Static method in class org.apache.commons.lang3.builder.HashCodeBuilder
  Uses reflection to build a valid hash code from the fields of `object`.
reflectionHashCode(int, int, Object, boolean) - Static method in class org.apache.commons.lang3.builder.HashCodeBuilder
  Uses reflection to build a valid hash code from the fields of `object`.
reflectionHashCode(int, int, T, boolean, Class<? super T>, String...) - Static method in class org.apache.commons.lang3.builder.HashCodeBuilder
  Uses reflection to build a valid hash code from the fields of `object`.
reflectionHashCode(Object, boolean) - Static method in class org.apache.commons.lang3.builder.HashCodeBuilder
  Uses reflection to build a valid hash code from the fields of `object`.
reflectionHashCode(Object, String...) - Static method in class org.apache.commons.lang3.builder.HashCodeBuilder
  Uses reflection to build a valid hash code from the fields of `object`.
reflectionHashCode(Object, Collection<String>) - Static method in class org.apache.commons.lang3.builder.HashCodeBuilder
  Uses reflection to build a valid hash code from the fields of `object`.
reflectionToString(Object) - Static method in class org.apache.commons.lang3.builder.ToStringBuilder
  Uses `ReflectionToStringBuilder` to generate a `toString` for the specified object.
reflectionToString(Object, ToStringStyle) - Static method in class org.apache.commons.lang3.builder.ToStringBuilder
  Uses `ReflectionToStringBuilder` to generate a `toString` for the specified object.
reflectionToString(Object, ToStringStyle, boolean) - Static method in class org.apache.commons.lang3.builder.ToStringBuilder
  Uses `ReflectionToStringBuilder` to generate a `toString` for the specified object.
reflectionToString(T, ToStringStyle, boolean, Class<? super T>) - Static method in class org.apache.commons.lang3.builder.ToStringBuilder
  Uses `ReflectionToStringBuilder` to generate a `toString` for the specified object.
ReflectionToStringBuilder - Class in org.apache.commons.lang3.builder
  Assists in implementing `Object.toString()` methods using reflection.
ReflectionToStringBuilder(Object) - Constructor for class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Constructs a new instance.
ReflectionToStringBuilder(Object, ToStringStyle) - Constructor for class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Constructs a new instance.
ReflectionToStringBuilder(Object, ToStringStyle, StringBuffer) - Constructor for class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Constructs a new instance.
ReflectionToStringBuilder(T, ToStringStyle, StringBuffer, Class<? super T>, boolean, boolean) - Constructor for class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Constructs a new instance.
ReflectionToStringBuilder(T, ToStringStyle, StringBuffer, Class<? super T>, boolean, boolean, boolean) - Constructor for class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Constructs a new instance.
reformat(String) - Method in class org.apache.commons.lang3.text.CompositeFormat
  Deprecated.
  Utility method to parse and then reformat a String.
RegExUtils - Class in org.apache.commons.lang3
  Helpers to process Strings using regular expressions.
RegExUtils() - Constructor for class org.apache.commons.lang3.RegExUtils
remove() - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Unsupported ListIterator operation.
remove(boolean[], int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the element at the specified position from the specified array.
remove(byte[], int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the element at the specified position from the specified array.
remove(char[], int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the element at the specified position from the specified array.
remove(double[], int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the element at the specified position from the specified array.
remove(float[], int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the element at the specified position from the specified array.
remove(int[], int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the element at the specified position from the specified array.
remove(long[], int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the element at the specified position from the specified array.
remove(short[], int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the element at the specified position from the specified array.
remove(String, char) - Static method in class org.apache.commons.lang3.StringUtils
  Removes all occurrences of a character from within the source string.
remove(String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Removes all occurrences of a substring from within the source string.
remove(T[], int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the element at the specified position from the specified array.
removeAll(boolean[], int...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the elements at the specified positions from the specified array.
removeAll(byte[], int...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the elements at the specified positions from the specified array.
removeAll(char[], int...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the elements at the specified positions from the specified array.
removeAll(double[], int...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the elements at the specified positions from the specified array.
removeAll(float[], int...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the elements at the specified positions from the specified array.
removeAll(int[], int...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the elements at the specified positions from the specified array.
removeAll(long[], int...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the elements at the specified positions from the specified array.
removeAll(short[], int...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the elements at the specified positions from the specified array.
removeAll(String, String) - Static method in class org.apache.commons.lang3.RegExUtils
  Removes each substring of the text String that matches the given regular expression.
removeAll(String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Deprecated.
  Moved to RegExUtils.
removeAll(String, Pattern) - Static method in class org.apache.commons.lang3.RegExUtils
  Removes each substring of the text String that matches the given regular expression pattern.
removeAll(T[], int...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the elements at the specified positions from the specified array.
removeAllOccurences(boolean[], boolean) - Static method in class org.apache.commons.lang3.ArrayUtils
  Deprecated.
  Use `ArrayUtils.removeAllOccurrences(boolean[], boolean)`
removeAllOccurences(byte[], byte) - Static method in class org.apache.commons.lang3.ArrayUtils
  Deprecated.
  Use `ArrayUtils.removeAllOccurrences(byte[], byte)`
removeAllOccurences(char[], char) - Static method in class org.apache.commons.lang3.ArrayUtils
  Deprecated.
  Use `ArrayUtils.removeAllOccurrences(char[], char)`
removeAllOccurences(double[], double) - Static method in class org.apache.commons.lang3.ArrayUtils
  Deprecated.
  Use `ArrayUtils.removeAllOccurrences(double[], double)`
removeAllOccurences(float[], float) - Static method in class org.apache.commons.lang3.ArrayUtils
  Deprecated.
  Use `ArrayUtils.removeAllOccurrences(float[], float)`
removeAllOccurences(int[], int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Deprecated.
  Use `ArrayUtils.removeAllOccurrences(int[], int)`
removeAllOccurences(long[], long) - Static method in class org.apache.commons.lang3.ArrayUtils
  Deprecated.
  Use `ArrayUtils.removeAllOccurrences(long[], long)`
removeAllOccurences(short[], short) - Static method in class org.apache.commons.lang3.ArrayUtils
  Deprecated.
  Use `ArrayUtils.removeAllOccurrences(short[], short)`
removeAllOccurences(T[], T) - Static method in class org.apache.commons.lang3.ArrayUtils
  Deprecated.
  Use `ArrayUtils.removeAllOccurrences(Object[], Object)`
removeAllOccurrences(boolean[], boolean) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the occurrences of the specified element from the specified boolean array.
removeAllOccurrences(byte[], byte) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the occurrences of the specified element from the specified byte array.
removeAllOccurrences(char[], char) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the occurrences of the specified element from the specified char array.
removeAllOccurrences(double[], double) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the occurrences of the specified element from the specified double array.
removeAllOccurrences(float[], float) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the occurrences of the specified element from the specified float array.
removeAllOccurrences(int[], int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the occurrences of the specified element from the specified int array.
removeAllOccurrences(long[], long) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the occurrences of the specified element from the specified long array.
removeAllOccurrences(short[], short) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the occurrences of the specified element from the specified short array.
removeAllOccurrences(T[], T) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the occurrences of the specified element from the specified array.
removeChangeListener(PropertyChangeListener) - Method in class org.apache.commons.lang3.concurrent.AbstractCircuitBreaker
  Removes the specified change listener from this circuit breaker.
removeCommonFrames(List<String>, List<String>) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Removes common frames from the cause trace given the two stack traces.
removeElement(boolean[], boolean) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the first occurrence of the specified element from the specified array.
removeElement(byte[], byte) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the first occurrence of the specified element from the specified array.
removeElement(char[], char) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the first occurrence of the specified element from the specified array.
removeElement(double[], double) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the first occurrence of the specified element from the specified array.
removeElement(float[], float) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the first occurrence of the specified element from the specified array.
removeElement(int[], int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the first occurrence of the specified element from the specified array.
removeElement(long[], long) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the first occurrence of the specified element from the specified array.
removeElement(short[], short) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the first occurrence of the specified element from the specified array.
removeElement(T[], Object) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes the first occurrence of the specified element from the specified array.
removeElements(boolean[], boolean...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes occurrences of specified elements, in specified quantities, from the specified array.
removeElements(byte[], byte...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes occurrences of specified elements, in specified quantities, from the specified array.
removeElements(char[], char...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes occurrences of specified elements, in specified quantities, from the specified array.
removeElements(double[], double...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes occurrences of specified elements, in specified quantities, from the specified array.
removeElements(float[], float...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes occurrences of specified elements, in specified quantities, from the specified array.
removeElements(int[], int...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes occurrences of specified elements, in specified quantities, from the specified array.
removeElements(long[], long...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes occurrences of specified elements, in specified quantities, from the specified array.
removeElements(short[], short...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes occurrences of specified elements, in specified quantities, from the specified array.
removeElements(T[], T...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Removes occurrences of specified elements, in specified quantities, from the specified array.
removeEnd(String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Removes a substring only if it is at the end of a source string, otherwise returns the source string.
removeEndIgnoreCase(String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Case insensitive removal of a substring if it is at the end of a source string, otherwise returns the source string.
removeFinalModifier(Field) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Removes the final modifier from a `Field`.
removeFinalModifier(Field, boolean) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Deprecated.
  As of Java 12, we can no longer drop the `final` modifier, thus rendering this method obsolete. The JDK discussion about this change can be found here: https://mail.openjdk.java.net/pipermail/core-libs-dev/2018-November/056486.html
removeFirst(String, String) - Static method in class org.apache.commons.lang3.RegExUtils
  Removes the first substring of the text string that matches the given regular expression.
removeFirst(String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Deprecated.
  Moved to RegExUtils.
removeFirst(String, Pattern) - Static method in class org.apache.commons.lang3.RegExUtils
  Removes the first substring of the text string that matches the given regular expression pattern.
removeIgnoreCase(String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Case insensitive removal of all occurrences of a substring from within the source string.
removeLastFieldSeparator(StringBuffer) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Remove the last field separator from the buffer.
removeListener(L) - Method in class org.apache.commons.lang3.event.EventListenerSupport
  Unregisters an event listener.
removePattern(String, String) - Static method in class org.apache.commons.lang3.RegExUtils
  Removes each substring of the source String that matches the given regular expression using the DOTALL option.
removePattern(String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Deprecated.
  Moved to RegExUtils.
removeStart(String, char) - Static method in class org.apache.commons.lang3.StringUtils
  Removes a char only if it is at the beginning of a source string, otherwise returns the source string.
removeStart(String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Removes a substring only if it is at the beginning of a source string, otherwise returns the source string.
removeStartIgnoreCase(String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Case insensitive removal of a substring if it is at the beginning of a source string, otherwise returns the source string.
repeat(char, int) - Static method in class org.apache.commons.lang3.StringUtils
  Returns padding using the specified delimiter repeated to a given length.
repeat(String, int) - Static method in class org.apache.commons.lang3.StringUtils
  Repeat a String `repeat` times to form a new String.
repeat(String, String, int) - Static method in class org.apache.commons.lang3.StringUtils
  Repeat a String `repeat` times to form a new String, with a String separator injected each time.
replace(char[]) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables with their matching values from the resolver using the given source array as a template.
replace(char[], int, int) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables with their matching values from the resolver using the given source array as a template.
replace(int, int, String) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Replaces a portion of the string builder with another string.
replace(CharSequence) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables with their matching values from the resolver using the given source as a template.
replace(CharSequence, int, int) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables with their matching values from the resolver using the given source as a template.
replace(Object) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables in the given source object with their matching values from the resolver.
replace(Object, Map<String, V>) - Static method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables in the given source object with their matching values from the map.
replace(Object, Map<String, V>, String, String) - Static method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables in the given source object with their matching values from the map.
replace(Object, Properties) - Static method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables in the given source object with their matching values from the properties.
replace(String) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables with their matching values from the resolver using the given source string as a template.
replace(StringBuffer) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables with their matching values from the resolver using the given source buffer as a template.
replace(StringBuffer, int, int) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables with their matching values from the resolver using the given source buffer as a template.
replace(String, int, int) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables with their matching values from the resolver using the given source string as a template.
replace(String, String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Replaces all occurrences of a String within another String.
replace(String, String, String, int) - Static method in class org.apache.commons.lang3.StringUtils
  Replaces a String with another String inside a larger String, for the first `max` values of the search String.
replace(StrBuilder) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables with their matching values from the resolver using the given source builder as a template.
replace(StrBuilder, int, int) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables with their matching values from the resolver using the given source builder as a template.
replace(StrMatcher, String, int, int, int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Advanced search and replaces within the builder using a matcher.
replaceAll(char, char) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Replaces the search character with the replace character throughout the builder.
replaceAll(String, String) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Replaces the search string with the replace string throughout the builder.
replaceAll(String, String, String) - Static method in class org.apache.commons.lang3.RegExUtils
  Replaces each substring of the text String that matches the given regular expression with the given replacement.
replaceAll(String, String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Deprecated.
  Moved to RegExUtils.
replaceAll(String, Pattern, String) - Static method in class org.apache.commons.lang3.RegExUtils
  Replaces each substring of the text String that matches the given regular expression pattern with the given replacement.
replaceAll(StrMatcher, String) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Replaces all matches within the builder with the replace string.
replaceChars(String, char, char) - Static method in class org.apache.commons.lang3.StringUtils
  Replaces all occurrences of a character in a String with another.
replaceChars(String, String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Replaces multiple characters in a String in one go.
replaceEach(String, String[], String[]) - Static method in class org.apache.commons.lang3.StringUtils
  Replaces all occurrences of Strings within another String.
replaceEachRepeatedly(String, String[], String[]) - Static method in class org.apache.commons.lang3.StringUtils
  Replaces all occurrences of Strings within another String.
replaceFirst(char, char) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Replaces the first instance of the search character with the replace character in the builder.
replaceFirst(String, String) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Replaces the first instance of the search string with the replace string.
replaceFirst(String, String, String) - Static method in class org.apache.commons.lang3.RegExUtils
  Replaces the first substring of the text string that matches the given regular expression with the given replacement.
replaceFirst(String, String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Deprecated.
  Moved to RegExUtils.
replaceFirst(String, Pattern, String) - Static method in class org.apache.commons.lang3.RegExUtils
  Replaces the first substring of the text string that matches the given regular expression pattern with the given replacement.
replaceFirst(StrMatcher, String) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Replaces the first match within the builder with the replace string.
replaceIgnoreCase(String, String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Case insensitively replaces all occurrences of a String within another String.
replaceIgnoreCase(String, String, String, int) - Static method in class org.apache.commons.lang3.StringUtils
  Case insensitively replaces a String with another String inside a larger String, for the first `max` values of the search String.
replaceIn(StringBuffer) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables within the given source buffer with their matching values from the resolver.
replaceIn(StringBuffer, int, int) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables within the given source buffer with their matching values from the resolver.
replaceIn(StringBuilder) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables within the given source buffer with their matching values from the resolver.
replaceIn(StringBuilder, int, int) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables within the given source builder with their matching values from the resolver.
replaceIn(StrBuilder) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables within the given source builder with their matching values from the resolver.
replaceIn(StrBuilder, int, int) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables within the given source builder with their matching values from the resolver.
replaceOnce(String, String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Replaces a String with another String inside a larger String, once.
replaceOnceIgnoreCase(String, String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Case insensitively replaces a String with another String inside a larger String, once.
replacePattern(String, String, String) - Static method in class org.apache.commons.lang3.RegExUtils
  Replaces each substring of the source String that matches the given regular expression with the given replacement using the `Pattern.DOTALL` option.
replacePattern(String, String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Deprecated.
  Moved to RegExUtils.
replaceSystemProperties(Object) - Static method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables in the given source object with their matching values from the system properties.
requireNonEmpty(T) - Static method in class org.apache.commons.lang3.ObjectUtils
  Checks that the specified object reference is not `null` or empty per `ObjectUtils.isEmpty(Object)`.
requireNonEmpty(T, String) - Static method in class org.apache.commons.lang3.ObjectUtils
  Checks that the specified object reference is not `null` or empty per `ObjectUtils.isEmpty(Object)`.
reset() - Method in class org.apache.commons.lang3.builder.EqualsBuilder
  Reset the EqualsBuilder so you can use the same object again
reset() - Method in class org.apache.commons.lang3.concurrent.BasicThreadFactory.Builder
  Resets this builder.
reset() - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Resets this tokenizer, forgetting all parsing and iteration already completed.
reset() - Method in class org.apache.commons.lang3.time.StopWatch
  Resets the StopWatch.
reset(char[]) - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Reset this tokenizer, giving it a new input string to parse.
reset(String) - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Reset this tokenizer, giving it a new input string to parse.
resolveVariable(String, StrBuilder, int, int) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Internal method that resolves the value of a variable.
resume() - Method in class org.apache.commons.lang3.time.StopWatch
  Resumes the StopWatch after a suspend.
rethrow(Throwable) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Deprecated.
  Use `ExceptionUtils.asRuntimeException(Throwable)`.
rethrow(Throwable) - Static method in class org.apache.commons.lang3.function.Failable
  Rethrows a `Throwable` as an unchecked exception.
rethrow(Throwable) - Static method in class org.apache.commons.lang3.Functions
  Deprecated.
  Rethrows a `Throwable` as an unchecked exception.
reverse() - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Reverses the string builder placing each character in the opposite index.
reverse(boolean[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Reverses the order of the given array.
reverse(boolean[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Reverses the order of the given array in the given range.
reverse(byte[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Reverses the order of the given array.
reverse(byte[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Reverses the order of the given array in the given range.
reverse(char[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Reverses the order of the given array.
reverse(char[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Reverses the order of the given array in the given range.
reverse(double[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Reverses the order of the given array.
reverse(double[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Reverses the order of the given array in the given range.
reverse(float[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Reverses the order of the given array.
reverse(float[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Reverses the order of the given array in the given range.
reverse(int[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Reverses the order of the given array.
reverse(int[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Reverses the order of the given array in the given range.
reverse(long[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Reverses the order of the given array.
reverse(long[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Reverses the order of the given array in the given range.
reverse(short[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Reverses the order of the given array.
reverse(short[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Reverses the order of the given array in the given range.
reverse(Object[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Reverses the order of the given array.
reverse(Object[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Reverses the order of the given array in the given range.
reverse(String) - Static method in class org.apache.commons.lang3.StringUtils
  Reverses a String as per `StringBuilder.reverse()`.
reverseDelimited(String, char) - Static method in class org.apache.commons.lang3.StringUtils
  Reverses a String that is delimited by a specific character.
right - Variable in class org.apache.commons.lang3.tuple.ImmutablePair
  Right object
right - Variable in class org.apache.commons.lang3.tuple.ImmutableTriple
  Right object
right - Variable in class org.apache.commons.lang3.tuple.MutablePair
  Right object
right - Variable in class org.apache.commons.lang3.tuple.MutableTriple
  Right object
right(String, int) - Static method in class org.apache.commons.lang3.StringUtils
  Gets the rightmost `len` characters of a String.
right(R) - Static method in class org.apache.commons.lang3.tuple.ImmutablePair
  Creates an immutable pair of two objects inferring the generic types.
rightPad(String, int) - Static method in class org.apache.commons.lang3.StringUtils
  Right pad a String with spaces (' ').
rightPad(String, int, char) - Static method in class org.apache.commons.lang3.StringUtils
  Right pad a String with a specified character.
rightPad(String, int, String) - Static method in class org.apache.commons.lang3.StringUtils
  Right pad a String with a specified String.
rightString(int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Extracts the rightmost characters from the string builder without throwing an exception.
RISC_V - Enum constant in enum org.apache.commons.lang3.arch.Processor.Type
  RISC-V architecture.
rotate(String, int) - Static method in class org.apache.commons.lang3.StringUtils
  Rotate (circular shift) a String of `shift` characters.
round(Object, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Rounds a date, leaving the field specified as the most significant field.
round(Calendar, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Rounds a date, leaving the field specified as the most significant field.
round(Date, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Rounds a date, leaving the field specified as the most significant field.
roundtrip(T) - Static method in class org.apache.commons.lang3.SerializationUtils
  Performs a serialization roundtrip.
run() - Method in interface org.apache.commons.lang3.function.FailableRunnable
  Runs the function.
run() - Method in interface org.apache.commons.lang3.Functions.FailableRunnable
  Deprecated.
  Runs the function.
run(Callable<V>) - Static method in class org.apache.commons.lang3.concurrent.FutureTasks
  Creates a `FutureTask` and runs the given `Callable`.
run(FailableRunnable<E>) - Static method in class org.apache.commons.lang3.function.Failable
  Runs a runnable and rethrows any exception as a `RuntimeException`.
run(Functions.FailableRunnable<T>) - Static method in class org.apache.commons.lang3.Functions
  Deprecated.
  Runs a runnable and rethrows any exception as a `RuntimeException`.

## S

selectNumberRule(int, int) - Method in class org.apache.commons.lang3.time.FastDatePrinter
  Gets an appropriate rule for the padding required.
SEMI_MONTH - Static variable in class org.apache.commons.lang3.time.DateUtils
  This is half a month, so this represents whether a date is in the top or bottom half of the month.
semiColonOptional - Enum constant in enum org.apache.commons.lang3.text.translate.NumericEntityUnescaper.OPTION
  Deprecated.
  Do not require a semicolon.
semiColonRequired - Enum constant in enum org.apache.commons.lang3.text.translate.NumericEntityUnescaper.OPTION
  Deprecated.
  Require a semicolon.
SerializationException - Exception Class in org.apache.commons.lang3
  Exception thrown when the Serialization process fails.
SerializationException() - Constructor for exception class org.apache.commons.lang3.SerializationException
  Constructs a new `SerializationException` without specified detail message.
SerializationException(String) - Constructor for exception class org.apache.commons.lang3.SerializationException
  Constructs a new `SerializationException` with specified detail message.
SerializationException(String, Throwable) - Constructor for exception class org.apache.commons.lang3.SerializationException
  Constructs a new `SerializationException` with specified detail message and nested `Throwable`.
SerializationException(Throwable) - Constructor for exception class org.apache.commons.lang3.SerializationException
  Constructs a new `SerializationException` with specified nested `Throwable`.
Serialization - SerializationUtils, SerializationException - Search tag in package org.apache.commons.lang3
  Section
SerializationUtils - Class in org.apache.commons.lang3
  Assists with the serialization process and performs additional functionality based on serialization.
SerializationUtils() - Constructor for class org.apache.commons.lang3.SerializationUtils
  SerializationUtils instances should NOT be constructed in standard programming.
serialize(Serializable) - Static method in class org.apache.commons.lang3.SerializationUtils
  Serializes an `Object` to a byte array for storage/serialization.
serialize(Serializable, OutputStream) - Static method in class org.apache.commons.lang3.SerializationUtils
  Serializes an `Object` to the specified stream.
set(int) - Method in class org.apache.commons.lang3.BitField
  Sets the bits.
set(int) - Method in class org.apache.commons.lang3.util.FluentBitSet
  Sets the bit at the specified index to `true`.
set(int...) - Method in class org.apache.commons.lang3.util.FluentBitSet
  Sets the bit at the specified indexes to `true`.
set(int, boolean) - Method in class org.apache.commons.lang3.util.FluentBitSet
  Sets the bit at the specified index to the specified value.
set(int, int) - Method in class org.apache.commons.lang3.util.FluentBitSet
  Sets the bits from the specified `fromIndex` (inclusive) to the specified `toIndex` (exclusive) to `true`.
set(int, int, boolean) - Method in class org.apache.commons.lang3.util.FluentBitSet
  Sets the bits from the specified `fromIndex` (inclusive) to the specified `toIndex` (exclusive) to the specified value.
set(String) - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Unsupported ListIterator operation.
setAll(T[], IntFunction<? extends T>) - Static method in class org.apache.commons.lang3.ArrayUtils
  Sets all elements of the specified array, using the provided generator supplier to compute each element.
setAll(T[], Supplier<? extends T>) - Static method in class org.apache.commons.lang3.ArrayUtils
  Sets all elements of the specified array, using the provided generator supplier to compute each element.
setAppendStatics(boolean) - Method in class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Sets whether or not to append static fields.
setAppendTransients(boolean) - Method in class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Sets whether or not to append transient fields.
setArrayContentDetail(boolean) - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Sets whether to output array content detail.
setArrayContentDetail(boolean) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Sets whether to output array content detail.
setArrayEnd(String) - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Sets the array end text.
setArrayEnd(String) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Sets the array end text.
setArraySeparator(String) - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Sets the array separator text.
setArraySeparator(String) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Sets the array separator text.
setArrayStart(String) - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Sets the array start text.
setArrayStart(String) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Sets the array start text.
setBoolean(int, boolean) - Method in class org.apache.commons.lang3.BitField
  Sets a boolean BitField.
setBypassReflectionClasses(List<Class<?>>) - Method in class org.apache.commons.lang3.builder.EqualsBuilder
  Sets `Class`es whose instances should be compared by calling their `equals` although being in recursive mode.
setByte(byte) - Method in class org.apache.commons.lang3.BitField
  Sets the bits.
setByteBoolean(byte, boolean) - Method in class org.apache.commons.lang3.BitField
  Sets a boolean BitField.
setCharAt(int, char) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Sets the character at the specified index.
setCloser(FailableConsumer<T, ? extends Exception>) - Method in class org.apache.commons.lang3.concurrent.AbstractConcurrentInitializer.AbstractBuilder
  Sets the closer consumer called by `AbstractConcurrentInitializer.close()`.
setContentEnd(String) - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Sets the content end text.
setContentEnd(String) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Sets the content end text.
setContentStart(String) - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Sets the content start text.
setContentStart(String) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Sets the content start text.
setContextValue(String, Object) - Method in exception class org.apache.commons.lang3.exception.ContextedException
  Sets information helpful to a developer in diagnosing and correcting the problem.
setContextValue(String, Object) - Method in exception class org.apache.commons.lang3.exception.ContextedRuntimeException
  Sets information helpful to a developer in diagnosing and correcting the problem.
setContextValue(String, Object) - Method in class org.apache.commons.lang3.exception.DefaultExceptionContext
  Sets a contextual label-value pair into this context.
setContextValue(String, Object) - Method in interface org.apache.commons.lang3.exception.ExceptionContext
  Sets a contextual label-value pair into this context.
setDays(Date, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Sets the day of month field to a date returning a new object.
setDefaultFullDetail(boolean) - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Sets whether to use full detail when the caller doesn't specify.
setDefaultFullDetail(boolean) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Sets whether to use full detail when the caller doesn't specify.
setDefaultStyle(ToStringStyle) - Static method in class org.apache.commons.lang3.builder.ToStringBuilder
  Sets the default `ToStringStyle` to use.
setDelimiterChar(char) - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Sets the field delimiter character.
setDelimiterMatcher(StrMatcher) - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Sets the field delimiter matcher.
setDelimiterString(String) - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Sets the field delimiter string.
setEmptyTokenAsNull(boolean) - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Sets whether the tokenizer should return empty tokens as null.
setEnableSubstitutionInVariables(boolean) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Sets a flag whether substitution is done in variable names.
setEquals(boolean) - Method in class org.apache.commons.lang3.builder.EqualsBuilder
  Sets the `isEquals` value.
setEscapeChar(char) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Sets the escape character.
setExcludeFieldNames(String...) - Method in class org.apache.commons.lang3.builder.ReflectionDiffBuilder
  Sets the field names to exclude.
setExcludeFieldNames(String...) - Method in class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Sets the field names to exclude.
setExcludeFields(String...) - Method in class org.apache.commons.lang3.builder.EqualsBuilder
  Sets field names to be excluded by reflection tests.
setExcludeNullValues(boolean) - Method in class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Sets whether or not to append fields whose values are null.
setExternalExecutor(ExecutorService) - Method in class org.apache.commons.lang3.concurrent.BackgroundInitializer.Builder
  Sets the external executor service for executing tasks.
setExternalExecutor(ExecutorService) - Method in class org.apache.commons.lang3.concurrent.BackgroundInitializer
  Sets an `ExecutorService` to be used by this class.
setFalse() - Method in class org.apache.commons.lang3.mutable.MutableBoolean
  Sets the value to false.
setFieldNameValueSeparator(String) - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Sets the field name value separator text.
setFieldNameValueSeparator(String) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Sets the field name value separator text.
setFieldSeparator(String) - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Sets the field separator text.
setFieldSeparator(String) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Sets the field separator text.
setFieldSeparatorAtEnd(boolean) - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Sets whether the field separator should be added at the end of each buffer.
setFieldSeparatorAtEnd(boolean) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Sets whether the field separator should be added at the end of each buffer.
setFieldSeparatorAtStart(boolean) - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Sets whether the field separator should be added at the start of each buffer.
setFieldSeparatorAtStart(boolean) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Sets whether the field separator should be added at the start of each buffer.
setFormat(int, Format) - Method in class org.apache.commons.lang3.text.ExtendedMessageFormat
  Deprecated.
  Throws UnsupportedOperationException - see class Javadoc for details.
setFormatByArgumentIndex(int, Format) - Method in class org.apache.commons.lang3.text.ExtendedMessageFormat
  Deprecated.
  Throws UnsupportedOperationException - see class Javadoc for details.
setFormats(Format[]) - Method in class org.apache.commons.lang3.text.ExtendedMessageFormat
  Deprecated.
  Throws UnsupportedOperationException - see class Javadoc for details.
setFormatsByArgumentIndex(Format[]) - Method in class org.apache.commons.lang3.text.ExtendedMessageFormat
  Deprecated.
  Throws UnsupportedOperationException - see class Javadoc for details.
setHours(Date, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Sets the hours field to a date returning a new object.
setIgnoredChar(char) - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Sets the character to ignore.
setIgnoredMatcher(StrMatcher) - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Sets the matcher for characters to ignore.
setIgnoreEmptyTokens(boolean) - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Sets whether the tokenizer should ignore and not return empty tokens.
setIncludeFieldNames(String...) - Method in class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Sets the field names to include.
setInclusive(int, int) - Method in class org.apache.commons.lang3.util.FluentBitSet
  Sets the bits from the specified `fromIndex` (inclusive) to the specified `toIndex` (exclusive) to `true`.
setInitializer(FailableSupplier<T, ? extends Exception>) - Method in class org.apache.commons.lang3.concurrent.AbstractConcurrentInitializer.AbstractBuilder
  Sets the initializer supplier called by `AbstractConcurrentInitializer.initialize()`.
setLeft(L) - Method in class org.apache.commons.lang3.tuple.MutablePair
  Sets the left element of the pair.
setLeft(L) - Method in class org.apache.commons.lang3.tuple.MutableTriple
  Sets the left element of the triple.
setLength(int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Updates the length of the builder by either dropping the last characters or adding filler of Unicode zero.
setLimit(int) - Method in class org.apache.commons.lang3.concurrent.TimedSemaphore
  Sets the limit.
setMiddle(M) - Method in class org.apache.commons.lang3.tuple.MutableTriple
  Sets the middle element of the triple.
setMilliseconds(Date, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Sets the milliseconds field to a date returning a new object.
setMinutes(Date, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Sets the minute field to a date returning a new object.
setMonths(Date, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Sets the months field to a date returning a new object.
setNewLineText(String) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Sets the text to be appended when a new line is added.
setNullText(String) - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Sets the text to output when `null` found.
setNullText(String) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Sets the text to output when `null` found.
setNullText(String) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Sets the text to be appended when null is added.
setPreserveEscapes(boolean) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Sets a flag controlling whether escapes are preserved during substitution.
setQuoteChar(char) - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Sets the quote character to use.
setQuoteMatcher(StrMatcher) - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Sets the quote matcher to use.
setReflectUpToClass(Class<?>) - Method in class org.apache.commons.lang3.builder.EqualsBuilder
  Sets the superclass to reflect up to at reflective tests.
setRight(R) - Method in class org.apache.commons.lang3.tuple.MutablePair
  Sets the right element of the pair.
setRight(R) - Method in class org.apache.commons.lang3.tuple.MutableTriple
  Sets the right element of the triple.
setSeconds(Date, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Sets the seconds field to a date returning a new object.
setShort(short) - Method in class org.apache.commons.lang3.BitField
  Sets the bits.
setShortBoolean(short, boolean) - Method in class org.apache.commons.lang3.BitField
  Sets a boolean BitField.
setShortValue(short, short) - Method in class org.apache.commons.lang3.BitField
  Replaces the bits with new values.
setSizeEndText(String) - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Sets the end text to output when a `Collection`, `Map` or `Array` size is output.
setSizeEndText(String) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Sets the end text to output when a `Collection`, `Map` or array size is output.
setSizeStartText(String) - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Sets the start text to output when a `Collection`, `Map` or `Array` size is output.
setSizeStartText(String) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Sets the start text to output when a `Collection`, `Map` or array size is output.
setSummaryObjectEndText(String) - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Sets the end text to output when an `Object` is output in summary mode.
setSummaryObjectEndText(String) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Sets the end text to output when an `Object` is output in summary mode.
setSummaryObjectStartText(String) - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Sets the start text to output when an `Object` is output in summary mode.
setSummaryObjectStartText(String) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Sets the start text to output when an `Object` is output in summary mode.
setTestRecursive(boolean) - Method in class org.apache.commons.lang3.builder.EqualsBuilder
  Sets whether to test fields recursively, instead of using their equals method, when reflectively comparing objects.
setTestTransients(boolean) - Method in class org.apache.commons.lang3.builder.EqualsBuilder
  Sets whether to include transient fields when reflectively comparing objects.
setTrimmerMatcher(StrMatcher) - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Sets the matcher for characters to trim.
setTrue() - Method in class org.apache.commons.lang3.mutable.MutableBoolean
  Sets the value to true.
setUpToClass(Class<?>) - Method in class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Sets the last super class to stop appending fields for.
setUseClassName(boolean) - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Sets whether to use the class name.
setUseClassName(boolean) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Sets whether to use the class name.
setUseFieldNames(boolean) - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Sets whether to use the field names passed in.
setUseFieldNames(boolean) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Sets whether to use the field names passed in.
setUseIdentityHashCode(boolean) - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Sets whether to use the identity hash code.
setUseIdentityHashCode(boolean) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Sets whether to use the identity hash code.
setUseShortClassName(boolean) - Method in class org.apache.commons.lang3.builder.StandardToStringStyle
  Sets whether to output short or long class names.
setUseShortClassName(boolean) - Method in class org.apache.commons.lang3.builder.ToStringStyle
  Sets whether to output short or long class names.
setValue(boolean) - Method in class org.apache.commons.lang3.mutable.MutableBoolean
  Sets the value.
setValue(byte) - Method in class org.apache.commons.lang3.mutable.MutableByte
  Sets the value.
setValue(double) - Method in class org.apache.commons.lang3.mutable.MutableDouble
  Sets the value.
setValue(float) - Method in class org.apache.commons.lang3.mutable.MutableFloat
  Sets the value.
setValue(int) - Method in class org.apache.commons.lang3.mutable.MutableInt
  Sets the value.
setValue(int, int) - Method in class org.apache.commons.lang3.BitField
  Replaces the bits with new values.
setValue(long) - Method in class org.apache.commons.lang3.mutable.MutableLong
  Sets the value.
setValue(short) - Method in class org.apache.commons.lang3.mutable.MutableShort
  Sets the value.
setValue(Boolean) - Method in class org.apache.commons.lang3.mutable.MutableBoolean
  Sets the value from any Boolean instance.
setValue(Number) - Method in class org.apache.commons.lang3.mutable.MutableByte
  Sets the value from any Number instance.
setValue(Number) - Method in class org.apache.commons.lang3.mutable.MutableDouble
  Sets the value from any Number instance.
setValue(Number) - Method in class org.apache.commons.lang3.mutable.MutableFloat
  Sets the value from any Number instance.
setValue(Number) - Method in class org.apache.commons.lang3.mutable.MutableInt
  Sets the value from any Number instance.
setValue(Number) - Method in class org.apache.commons.lang3.mutable.MutableLong
  Sets the value from any Number instance.
setValue(Number) - Method in class org.apache.commons.lang3.mutable.MutableShort
  Sets the value from any Number instance.
setValue(R) - Method in class org.apache.commons.lang3.tuple.ImmutablePair
  Throws `UnsupportedOperationException`.
setValue(R) - Method in class org.apache.commons.lang3.tuple.MutablePair
  Sets the `Map.Entry` value.
setValue(T) - Method in class org.apache.commons.lang3.builder.Diff
  Throws `UnsupportedOperationException`.
setValue(T) - Method in interface org.apache.commons.lang3.mutable.Mutable
  Sets the value of this mutable.
setValue(T) - Method in class org.apache.commons.lang3.mutable.MutableObject
  Sets the value.
setValueDelimiter(char) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Sets the variable default value delimiter to use.
setValueDelimiter(String) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Sets the variable default value delimiter to use.
setValueDelimiterMatcher(StrMatcher) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Sets the variable default value delimiter matcher to use.
setVariablePrefix(char) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Sets the variable prefix to use.
setVariablePrefix(String) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Sets the variable prefix to use.
setVariablePrefixMatcher(StrMatcher) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Sets the variable prefix matcher currently in use.
setVariableResolver(StrLookup<?>) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Sets the VariableResolver that is used to lookup variables.
setVariableSuffix(char) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Sets the variable suffix to use.
setVariableSuffix(String) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Sets the variable suffix to use.
setVariableSuffixMatcher(StrMatcher) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Sets the variable suffix matcher currently in use.
setYears(Date, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Sets the years field to a date returning a new object.
shift(boolean[], int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Shifts the order of the given boolean array.
shift(boolean[], int, int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Shifts the order of a series of elements in the given boolean array.
shift(byte[], int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Shifts the order of the given byte array.
shift(byte[], int, int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Shifts the order of a series of elements in the given byte array.
shift(char[], int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Shifts the order of the given char array.
shift(char[], int, int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Shifts the order of a series of elements in the given char array.
shift(double[], int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Shifts the order of the given double array.
shift(double[], int, int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Shifts the order of a series of elements in the given double array.
shift(float[], int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Shifts the order of the given float array.
shift(float[], int, int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Shifts the order of a series of elements in the given float array.
shift(int[], int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Shifts the order of the given int array.
shift(int[], int, int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Shifts the order of a series of elements in the given int array.
shift(long[], int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Shifts the order of the given long array.
shift(long[], int, int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Shifts the order of a series of elements in the given long array.
shift(short[], int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Shifts the order of the given short array.
shift(short[], int, int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Shifts the order of a series of elements in the given short array.
shift(Object[], int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Shifts the order of the given array.
shift(Object[], int, int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Shifts the order of a series of elements in the given array.
SHORT - Static variable in class org.apache.commons.lang3.time.FastDateFormat
  SHORT locale dependent date or time style.
SHORT - Static variable in class org.apache.commons.lang3.time.FastDatePrinter
  SHORT locale dependent date or time style.
SHORT_MINUS_ONE - Static variable in class org.apache.commons.lang3.math.NumberUtils
  Reusable Short constant for minus one.
SHORT_ONE - Static variable in class org.apache.commons.lang3.math.NumberUtils
  Reusable Short constant for one.
SHORT_PREFIX_STYLE - Static variable in class org.apache.commons.lang3.builder.ToStringStyle
  The short prefix toString style.
SHORT_ZERO - Static variable in class org.apache.commons.lang3.math.NumberUtils
  Reusable Short constant for zero.
shortArrayToInt(short[], int, int, int, int) - Static method in class org.apache.commons.lang3.Conversion
  Converts an array of short into an int using the default (little endian, Lsb0) byte and bit ordering.
shortArrayToLong(short[], int, long, int, int) - Static method in class org.apache.commons.lang3.Conversion
  Converts an array of short into a long using the default (little endian, Lsb0) byte and bit ordering.
shortToBinary(short, int, boolean[], int, int) - Static method in class org.apache.commons.lang3.Conversion
  Converts a short into an array of boolean using the default (little endian, Lsb0) byte and bit ordering.
shortToByteArray(short, int, byte[], int, int) - Static method in class org.apache.commons.lang3.Conversion
  Converts a short into an array of byte using the default (little endian, Lsb0) byte and bit ordering.
shortToHex(short, int, String, int, int) - Static method in class org.apache.commons.lang3.Conversion
  Converts a short into an array of Char using the default (little endian, Lsb0) byte and bit ordering.
shortValue() - Method in class org.apache.commons.lang3.mutable.MutableShort
  Returns the value of this MutableShort as a short.
shuffle(boolean[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Randomly permutes the elements of the specified array using the Fisher-Yates algorithm.
shuffle(boolean[], Random) - Static method in class org.apache.commons.lang3.ArrayUtils
  Randomly permutes the elements of the specified array using the Fisher-Yates algorithm.
shuffle(byte[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Randomly permutes the elements of the specified array using the Fisher-Yates algorithm.
shuffle(byte[], Random) - Static method in class org.apache.commons.lang3.ArrayUtils
  Randomly permutes the elements of the specified array using the Fisher-Yates algorithm.
shuffle(char[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Randomly permutes the elements of the specified array using the Fisher-Yates algorithm.
shuffle(char[], Random) - Static method in class org.apache.commons.lang3.ArrayUtils
  Randomly permutes the elements of the specified array using the Fisher-Yates algorithm.
shuffle(double[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Randomly permutes the elements of the specified array using the Fisher-Yates algorithm.
shuffle(double[], Random) - Static method in class org.apache.commons.lang3.ArrayUtils
  Randomly permutes the elements of the specified array using the Fisher-Yates algorithm.
shuffle(float[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Randomly permutes the elements of the specified array using the Fisher-Yates algorithm.
shuffle(float[], Random) - Static method in class org.apache.commons.lang3.ArrayUtils
  Randomly permutes the elements of the specified array using the Fisher-Yates algorithm.
shuffle(int[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Randomly permutes the elements of the specified array using the Fisher-Yates algorithm.
shuffle(int[], Random) - Static method in class org.apache.commons.lang3.ArrayUtils
  Randomly permutes the elements of the specified array using the Fisher-Yates algorithm.
shuffle(long[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Randomly permutes the elements of the specified array using the Fisher-Yates algorithm.
shuffle(long[], Random) - Static method in class org.apache.commons.lang3.ArrayUtils
  Randomly permutes the elements of the specified array using the Fisher-Yates algorithm.
shuffle(short[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Randomly permutes the elements of the specified array using the Fisher-Yates algorithm.
shuffle(short[], Random) - Static method in class org.apache.commons.lang3.ArrayUtils
  Randomly permutes the elements of the specified array using the Fisher-Yates algorithm.
shuffle(Object[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Randomly permutes the elements of the specified array using the Fisher-Yates algorithm.
shuffle(Object[], Random) - Static method in class org.apache.commons.lang3.ArrayUtils
  Randomly permutes the elements of the specified array using the Fisher-Yates algorithm.
shutdown() - Method in class org.apache.commons.lang3.concurrent.TimedSemaphore
  Initializes a shutdown.
SIMPLE_STYLE - Static variable in class org.apache.commons.lang3.builder.ToStringStyle
  The simple toString style.
since(Temporal) - Static method in class org.apache.commons.lang3.time.DurationUtils
  Computes the Duration between a start instant and now.
singleQuoteMatcher() - Static method in class org.apache.commons.lang3.text.StrMatcher
  Deprecated.
  Returns a matcher which matches the single quote character.
size - Variable in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Current size of the buffer.
size() - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Gets the length of the string builder.
size() - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Gets the number of tokens found in the String.
size() - Method in class org.apache.commons.lang3.util.FluentBitSet
  Returns the number of bits of space actually in use by this `BitSet` to represent bit values.
sleep(Duration) - Static method in class org.apache.commons.lang3.ThreadUtils
  Sleeps the current thread for the given duration.
sleepQuietly(Duration) - Static method in class org.apache.commons.lang3.ThreadUtils
  Sleeps for the given duration while ignoring `InterruptedException`.
SMTP_DATETIME_FORMAT - Static variable in class org.apache.commons.lang3.time.DateFormatUtils
  SMTP (and probably other) date headers.
sort(byte[]) - Static method in class org.apache.commons.lang3.ArraySorter
  Sorts and returns the given array.
sort(char[]) - Static method in class org.apache.commons.lang3.ArraySorter
  Sorts and returns the given array.
sort(double[]) - Static method in class org.apache.commons.lang3.ArraySorter
  Sorts and returns the given array.
sort(float[]) - Static method in class org.apache.commons.lang3.ArraySorter
  Sorts and returns the given array.
sort(int[]) - Static method in class org.apache.commons.lang3.ArraySorter
  Sorts and returns the given array.
sort(long[]) - Static method in class org.apache.commons.lang3.ArraySorter
  Sorts and returns the given array.
sort(short[]) - Static method in class org.apache.commons.lang3.ArraySorter
  Sorts and returns the given array.
sort(T[]) - Static method in class org.apache.commons.lang3.ArraySorter
  Sorts and returns the given array.
sort(T[], Comparator<? super T>) - Static method in class org.apache.commons.lang3.ArraySorter
  Sorts and returns the given array.
SPACE - Static variable in class org.apache.commons.lang3.StringUtils
  A String for a space character.
spaceMatcher() - Static method in class org.apache.commons.lang3.text.StrMatcher
  Deprecated.
  Returns a matcher which matches the space character.
split() - Method in class org.apache.commons.lang3.time.StopWatch
  Splits the time.
split(String) - Static method in class org.apache.commons.lang3.StringUtils
  Splits the provided text into an array, using whitespace as the separator.
split(String, char) - Static method in class org.apache.commons.lang3.StringUtils
  Splits the provided text into an array, separator specified.
split(String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Splits the provided text into an array, separators specified.
split(String, String, int) - Static method in class org.apache.commons.lang3.StringUtils
  Splits the provided text into an array with a maximum length, separators specified.
splitByCharacterType(String) - Static method in class org.apache.commons.lang3.StringUtils
  Splits a String by Character type as returned by `java.lang.Character.getType(char)`.
splitByCharacterTypeCamelCase(String) - Static method in class org.apache.commons.lang3.StringUtils
  Splits a String by Character type as returned by `java.lang.Character.getType(char)`.
splitByWholeSeparator(String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Splits the provided text into an array, separator string specified.
splitByWholeSeparator(String, String, int) - Static method in class org.apache.commons.lang3.StringUtils
  Splits the provided text into an array, separator string specified.
splitByWholeSeparatorPreserveAllTokens(String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Splits the provided text into an array, separator string specified.
splitByWholeSeparatorPreserveAllTokens(String, String, int) - Static method in class org.apache.commons.lang3.StringUtils
  Splits the provided text into an array, separator string specified.
splitMatcher() - Static method in class org.apache.commons.lang3.text.StrMatcher
  Deprecated.
  Matches the same characters as StringTokenizer, namely space, tab, newline and formfeed.
splitPreserveAllTokens(String) - Static method in class org.apache.commons.lang3.StringUtils
  Splits the provided text into an array, using whitespace as the separator, preserving all tokens, including empty tokens created by adjacent separators.
splitPreserveAllTokens(String, char) - Static method in class org.apache.commons.lang3.StringUtils
  Splits the provided text into an array, separator specified, preserving all tokens, including empty tokens created by adjacent separators.
splitPreserveAllTokens(String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Splits the provided text into an array, separators specified, preserving all tokens, including empty tokens created by adjacent separators.
splitPreserveAllTokens(String, String, int) - Static method in class org.apache.commons.lang3.StringUtils
  Splits the provided text into an array with a maximum length, separators specified, preserving all tokens, including empty tokens created by adjacent separators.
squeeze(String, String...) - Static method in class org.apache.commons.lang3.CharSetUtils
  Squeezes any repetitions of a character that is mentioned in the supplied set.
stampedLockVisitor(O) - Static method in class org.apache.commons.lang3.concurrent.locks.LockingVisitors
  Creates a new instance of `LockingVisitors.StampedLockVisitor` with the given (hidden) object.
StampedLockVisitor(O, StampedLock) - Constructor for class org.apache.commons.lang3.concurrent.locks.LockingVisitors.StampedLockVisitor
  Creates a new instance with the given locked object.
StandardToStringStyle - Class in org.apache.commons.lang3.builder
  Works with `ToStringBuilder` to create a `toString`.
StandardToStringStyle() - Constructor for class org.apache.commons.lang3.builder.StandardToStringStyle
  Constructor.
start() - Method in class org.apache.commons.lang3.concurrent.BackgroundInitializer
  Starts the background initialization.
start() - Method in class org.apache.commons.lang3.time.StopWatch
  Starts the StopWatch.
startsWith(CharSequence, CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Check if a CharSequence starts with a specified prefix.
startsWith(String) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Checks whether this builder starts with the specified string.
startsWithAny(CharSequence, CharSequence...) - Static method in class org.apache.commons.lang3.StringUtils
  Check if a CharSequence starts with any of the provided case-sensitive prefixes.
startsWithIgnoreCase(CharSequence, CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Case insensitive check if a CharSequence starts with a specified prefix.
startTimer() - Method in class org.apache.commons.lang3.concurrent.TimedSemaphore
  Starts the timer.
state - Variable in class org.apache.commons.lang3.concurrent.AbstractCircuitBreaker
  The current state of this circuit breaker.
stop() - Method in class org.apache.commons.lang3.time.StopWatch
  Stops the StopWatch.
StopWatch - Class in org.apache.commons.lang3.time
  `StopWatch` provides a convenient API for timings.
StopWatch() - Constructor for class org.apache.commons.lang3.time.StopWatch
  Constructor.
StopWatch(String) - Constructor for class org.apache.commons.lang3.time.StopWatch
  Constructs a new instance.
StrBuilder - Class in org.apache.commons.lang3.text
  Deprecated.
  As of 3.6, use Apache Commons Text TextStringBuilder instead
StrBuilder() - Constructor for class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Constructor that creates an empty builder initial capacity 32 characters.
StrBuilder(int) - Constructor for class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Constructor that creates an empty builder the specified initial capacity.
StrBuilder(String) - Constructor for class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Constructor that creates a builder from the string, allocating 32 extra characters for growth.
stream() - Method in class org.apache.commons.lang3.stream.Streams.FailableStream
  Converts the FailableStream into an equivalent stream.
stream() - Method in class org.apache.commons.lang3.Streams.FailableStream
  Deprecated.
  Converts the FailableStream into an equivalent stream.
stream() - Method in class org.apache.commons.lang3.util.FluentBitSet
  Returns a stream of indices for which this `BitSet` contains a bit in the set state.
stream(Throwable) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Streams causes of a Throwable.
stream(Collection<E>) - Static method in class org.apache.commons.lang3.function.Failable
  Converts the given collection into a `Streams.FailableStream`.
stream(Collection<E>) - Static method in class org.apache.commons.lang3.stream.Streams
  Deprecated.
  Use `Streams.failableStream(Collection)`.
stream(Collection<O>) - Static method in class org.apache.commons.lang3.Functions
  Deprecated.
  Converts the given collection into a `Streams.FailableStream`.
stream(Collection<O>) - Static method in class org.apache.commons.lang3.Streams
  Deprecated.
  Converts the given `Collection` into a `Streams.FailableStream`.
stream(Stream<O>) - Static method in class org.apache.commons.lang3.Functions
  Deprecated.
  Converts the given stream into a `Streams.FailableStream`.
stream(Stream<O>) - Static method in class org.apache.commons.lang3.Streams
  Deprecated.
  Converts the given `stream` into a `Streams.FailableStream`.
stream(Stream<T>) - Static method in class org.apache.commons.lang3.function.Failable
  Converts the given stream into a `Streams.FailableStream`.
stream(Stream<T>) - Static method in class org.apache.commons.lang3.stream.Streams
  Deprecated.
  Use `Streams.failableStream(Stream)`.
Streams - Class in org.apache.commons.lang3.stream
  Provides utility functions, and classes for working with the `java.util.stream` package, or more generally, with Java 8 lambdas.
Streams - Class in org.apache.commons.lang3
  Deprecated.
  Use `Streams`.
Streams() - Constructor for class org.apache.commons.lang3.stream.Streams
Streams() - Constructor for class org.apache.commons.lang3.Streams
  Deprecated.
Streams.ArrayCollector<E> - Class in org.apache.commons.lang3.stream
  A Collector type for arrays.
Streams.ArrayCollector<O> - Class in org.apache.commons.lang3
  Deprecated.
  Use `Streams.ArrayCollector`.
Streams.FailableStream<T> - Class in org.apache.commons.lang3.stream
  A reduced, and simplified version of a `Stream` with failable method signatures.
Streams.FailableStream<O> - Class in org.apache.commons.lang3
  Deprecated.
  Use `Streams.FailableStream`.
StringEscapeUtils - Class in org.apache.commons.lang3
  Deprecated.
  As of 3.6, use Apache Commons Text StringEscapeUtils instead
StringEscapeUtils() - Constructor for class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  `StringEscapeUtils` instances should NOT be constructed in standard programming.
String manipulation - StringUtils, StringEscapeUtils, RandomStringUtils - Search tag in package org.apache.commons.lang3
  Section
stringMatcher(String) - Static method in class org.apache.commons.lang3.text.StrMatcher
  Deprecated.
  Constructor that creates a matcher from a string.
StringUtils - Class in org.apache.commons.lang3
  Operations on `String` that are `null` safe.
StringUtils() - Constructor for class org.apache.commons.lang3.StringUtils
  `StringUtils` instances should NOT be constructed in standard programming.
strip(String) - Static method in class org.apache.commons.lang3.StringUtils
  Strips whitespace from the start and end of a String.
strip(String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Strips any of a set of characters from the start and end of a String.
stripAccents(String) - Static method in class org.apache.commons.lang3.StringUtils
  Removes diacritics (~= accents) from a string.
stripAll(String...) - Static method in class org.apache.commons.lang3.StringUtils
  Strips whitespace from the start and end of every String in an array.
stripAll(String[], String) - Static method in class org.apache.commons.lang3.StringUtils
  Strips any of a set of characters from the start and end of every String in an array.
stripEnd(String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Strips any of a set of characters from the end of a String.
stripStart(String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Strips any of a set of characters from the start of a String.
stripToEmpty(String) - Static method in class org.apache.commons.lang3.StringUtils
  Strips whitespace from the start and end of a String returning an empty String if `null` input.
stripToNull(String) - Static method in class org.apache.commons.lang3.StringUtils
  Strips whitespace from the start and end of a String returning `null` if the String is empty ("") after the strip.
StrLookup<V> - Class in org.apache.commons.lang3.text
  Deprecated.
  As of 3.6, use Apache Commons Text StringLookupFactory instead
StrLookup() - Constructor for class org.apache.commons.lang3.text.StrLookup
  Deprecated.
  Constructor.
StrMatcher - Class in org.apache.commons.lang3.text
  Deprecated.
  As of 3.6, use Apache Commons Text StringMatcherFactory instead
StrMatcher() - Constructor for class org.apache.commons.lang3.text.StrMatcher
  Deprecated.
  Constructor.
StrSubstitutor - Class in org.apache.commons.lang3.text
  Deprecated.
  As of 3.6, use Apache Commons Text StringSubstitutor instead
StrSubstitutor() - Constructor for class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Creates a new instance with defaults for variable prefix and suffix and the escaping character.
StrSubstitutor(Map<String, V>) - Constructor for class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Creates a new instance and initializes it.
StrSubstitutor(Map<String, V>, String, String) - Constructor for class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Creates a new instance and initializes it.
StrSubstitutor(Map<String, V>, String, String, char) - Constructor for class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Creates a new instance and initializes it.
StrSubstitutor(Map<String, V>, String, String, char, String) - Constructor for class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Creates a new instance and initializes it.
StrSubstitutor(StrLookup<?>) - Constructor for class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Creates a new instance and initializes it.
StrSubstitutor(StrLookup<?>, String, String, char) - Constructor for class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Creates a new instance and initializes it.
StrSubstitutor(StrLookup<?>, String, String, char, String) - Constructor for class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Creates a new instance and initializes it.
StrSubstitutor(StrLookup<?>, StrMatcher, StrMatcher, char) - Constructor for class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Creates a new instance and initializes it.
StrSubstitutor(StrLookup<?>, StrMatcher, StrMatcher, char, StrMatcher) - Constructor for class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Creates a new instance and initializes it.
StrTokenizer - Class in org.apache.commons.lang3.text
  Deprecated.
  As of 3.6, use Apache Commons Text StringTokenizer instead
StrTokenizer() - Constructor for class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Constructs a tokenizer splitting on space, tab, newline and formfeed as per StringTokenizer, but with no text to tokenize.
StrTokenizer(char[]) - Constructor for class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Constructs a tokenizer splitting on space, tab, newline and formfeed as per StringTokenizer.
StrTokenizer(char[], char) - Constructor for class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Constructs a tokenizer splitting on the specified character.
StrTokenizer(char[], char, char) - Constructor for class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Constructs a tokenizer splitting on the specified delimiter character and handling quotes using the specified quote character.
StrTokenizer(char[], String) - Constructor for class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Constructs a tokenizer splitting on the specified string.
StrTokenizer(char[], StrMatcher) - Constructor for class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Constructs a tokenizer splitting using the specified delimiter matcher.
StrTokenizer(char[], StrMatcher, StrMatcher) - Constructor for class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Constructs a tokenizer splitting using the specified delimiter matcher and handling quotes using the specified quote matcher.
StrTokenizer(String) - Constructor for class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Constructs a tokenizer splitting on space, tab, newline and formfeed as per StringTokenizer.
StrTokenizer(String, char) - Constructor for class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Constructs a tokenizer splitting on the specified delimiter character.
StrTokenizer(String, char, char) - Constructor for class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Constructs a tokenizer splitting on the specified delimiter character and handling quotes using the specified quote character.
StrTokenizer(String, String) - Constructor for class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Constructs a tokenizer splitting on the specified delimiter string.
StrTokenizer(String, StrMatcher) - Constructor for class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Constructs a tokenizer splitting using the specified delimiter matcher.
StrTokenizer(String, StrMatcher, StrMatcher) - Constructor for class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Constructs a tokenizer splitting using the specified delimiter matcher and handling quotes using the specified quote matcher.
subarray(boolean[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Produces a new `boolean` array containing the elements between the start and end indices.
subarray(byte[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Produces a new `byte` array containing the elements between the start and end indices.
subarray(char[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Produces a new `char` array containing the elements between the start and end indices.
subarray(double[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Produces a new `double` array containing the elements between the start and end indices.
subarray(float[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Produces a new `float` array containing the elements between the start and end indices.
subarray(int[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Produces a new `int` array containing the elements between the start and end indices.
subarray(long[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Produces a new `long` array containing the elements between the start and end indices.
subarray(short[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Produces a new `short` array containing the elements between the start and end indices.
subarray(T[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Produces a new array containing the elements between the start and end indices.
subSequence(int, int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
subSequence(CharSequence, int) - Static method in class org.apache.commons.lang3.CharSequenceUtils
  Returns a new `CharSequence` that is a subsequence of this sequence starting with the `char` value at the specified index.
substitute(StrBuilder, int, int) - Method in class org.apache.commons.lang3.text.StrSubstitutor
  Deprecated.
  Internal method that substitutes the variables.
substring(int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Extracts a portion of this string builder as a string.
substring(int, int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Extracts a portion of this string builder as a string.
substring(String, int) - Static method in class org.apache.commons.lang3.StringUtils
  Gets a substring from the specified String avoiding exceptions.
substring(String, int, int) - Static method in class org.apache.commons.lang3.StringUtils
  Gets a substring from the specified String avoiding exceptions.
substringAfter(String, int) - Static method in class org.apache.commons.lang3.StringUtils
  Gets the substring after the first occurrence of a separator.
substringAfter(String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Gets the substring after the first occurrence of a separator.
substringAfterLast(String, int) - Static method in class org.apache.commons.lang3.StringUtils
  Gets the substring after the last occurrence of a separator.
substringAfterLast(String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Gets the substring after the last occurrence of a separator.
substringBefore(String, int) - Static method in class org.apache.commons.lang3.StringUtils
  Gets the substring before the first occurrence of a separator.
substringBefore(String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Gets the substring before the first occurrence of a separator.
substringBeforeLast(String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Gets the substring before the last occurrence of a separator.
substringBetween(String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Gets the String that is nested in between two instances of the same String.
substringBetween(String, String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Gets the String that is nested in between two Strings.
substringsBetween(String, String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Searches a String for substrings delimited by a start and end tag, returning all matching substrings in an array.
subtract(byte) - Method in class org.apache.commons.lang3.mutable.MutableByte
  Subtracts a value from the value of this instance.
subtract(double) - Method in class org.apache.commons.lang3.mutable.MutableDouble
  Subtracts a value from the value of this instance.
subtract(float) - Method in class org.apache.commons.lang3.mutable.MutableFloat
  Subtracts a value from the value of this instance.
subtract(int) - Method in class org.apache.commons.lang3.mutable.MutableInt
  Subtracts a value from the value of this instance.
subtract(long) - Method in class org.apache.commons.lang3.mutable.MutableLong
  Subtracts a value from the value of this instance.
subtract(short) - Method in class org.apache.commons.lang3.mutable.MutableShort
  Subtracts a value from the value of this instance.
subtract(Number) - Method in class org.apache.commons.lang3.mutable.MutableByte
  Subtracts a value from the value of this instance.
subtract(Number) - Method in class org.apache.commons.lang3.mutable.MutableDouble
  Subtracts a value from the value of this instance.
subtract(Number) - Method in class org.apache.commons.lang3.mutable.MutableFloat
  Subtracts a value from the value of this instance.
subtract(Number) - Method in class org.apache.commons.lang3.mutable.MutableInt
  Subtracts a value from the value of this instance.
subtract(Number) - Method in class org.apache.commons.lang3.mutable.MutableLong
  Subtracts a value from the value of this instance.
subtract(Number) - Method in class org.apache.commons.lang3.mutable.MutableShort
  Subtracts a value from the value of this instance.
subtract(Fraction) - Method in class org.apache.commons.lang3.math.Fraction
  Subtracts the value of another fraction from the value of this one, returning the result in reduced form.
supplier() - Method in class org.apache.commons.lang3.stream.Streams.ArrayCollector
supplier() - Method in class org.apache.commons.lang3.Streams.ArrayCollector
  Deprecated.
Suppliers - Class in org.apache.commons.lang3.function
  Helps use `Supplier`.
Suppliers() - Constructor for class org.apache.commons.lang3.function.Suppliers
suspend() - Method in class org.apache.commons.lang3.time.StopWatch
  Suspends the StopWatch for later resumption.
swap(boolean[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Swaps two elements in the given boolean array.
swap(boolean[], int, int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Swaps a series of elements in the given boolean array.
swap(byte[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Swaps two elements in the given byte array.
swap(byte[], int, int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Swaps a series of elements in the given byte array.
swap(char[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Swaps two elements in the given char array.
swap(char[], int, int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Swaps a series of elements in the given char array.
swap(double[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Swaps two elements in the given double array.
swap(double[], int, int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Swaps a series of elements in the given double array.
swap(float[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Swaps two elements in the given float array.
swap(float[], int, int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Swaps a series of elements in the given float array.
swap(int[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Swaps two elements in the given int array.
swap(int[], int, int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Swaps a series of elements in the given int array.
swap(long[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Swaps two elements in the given long array.
swap(long[], int, int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Swaps a series of elements in the given long array.
swap(short[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Swaps two elements in the given short array.
swap(short[], int, int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Swaps a series of elements in the given short array.
swap(Object[], int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Swaps two elements in the given array.
swap(Object[], int, int, int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Swaps a series of elements in the given array.
swapCase(String) - Static method in class org.apache.commons.lang3.StringUtils
  Swaps the case of a String changing upper and title case to lower case, and lower case to upper case.
swapCase(String) - Static method in class org.apache.commons.lang3.text.WordUtils
  Deprecated.
  Swaps the case of a String using a word based algorithm.
Synchronization objects - Search tag in package org.apache.commons.lang3.concurrent
  Section
SystemProperties - Class in org.apache.commons.lang3
  Accesses current system property names and values.
SystemProperties() - Constructor for class org.apache.commons.lang3.SystemProperties
systemPropertiesLookup() - Static method in class org.apache.commons.lang3.text.StrLookup
  Deprecated.
  Returns a new lookup which uses a copy of the current `System properties`.
SystemUtils - Class in org.apache.commons.lang3
  Helpers for `java.lang.System`.
SystemUtils() - Constructor for class org.apache.commons.lang3.SystemUtils
  SystemUtils instances should NOT be constructed in standard programming.

## T

tabMatcher() - Static method in class org.apache.commons.lang3.text.StrMatcher
  Deprecated.
  Returns a matcher which matches the tab character.
test(double) - Method in interface org.apache.commons.lang3.function.FailableDoublePredicate
  Tests the predicate.
test(int) - Method in interface org.apache.commons.lang3.function.FailableIntPredicate
  Tests the predicate.
test(long) - Method in interface org.apache.commons.lang3.function.FailableLongPredicate
  Tests the predicate.
test(I) - Method in interface org.apache.commons.lang3.Functions.FailablePredicate
  Deprecated.
  Tests the predicate.
test(Thread) - Method in class org.apache.commons.lang3.ThreadUtils.NamePredicate
  Deprecated.
test(Thread) - Method in class org.apache.commons.lang3.ThreadUtils.ThreadIdPredicate
  Deprecated.
test(Thread) - Method in interface org.apache.commons.lang3.ThreadUtils.ThreadPredicate
  Deprecated.
  Evaluates this predicate on the given thread.
test(ThreadGroup) - Method in class org.apache.commons.lang3.ThreadUtils.NamePredicate
  Deprecated.
test(ThreadGroup) - Method in interface org.apache.commons.lang3.ThreadUtils.ThreadGroupPredicate
  Deprecated.
  Evaluates this predicate on the given thread group.
test(O1, O2) - Method in interface org.apache.commons.lang3.Functions.FailableBiPredicate
  Deprecated.
  Tests the predicate.
test(FailableBiPredicate<T, U, E>, T, U) - Static method in class org.apache.commons.lang3.function.Failable
  Tests a predicate and rethrows any exception as a `RuntimeException`.
test(FailablePredicate<T, E>, T) - Static method in class org.apache.commons.lang3.function.Failable
  Tests a predicate and rethrows any exception as a `RuntimeException`.
test(Functions.FailableBiPredicate<O1, O2, T>, O1, O2) - Static method in class org.apache.commons.lang3.Functions
  Deprecated.
  Tests a predicate and rethrows any exception as a `RuntimeException`.
test(Functions.FailablePredicate<O, T>, O) - Static method in class org.apache.commons.lang3.Functions
  Deprecated.
  Tests a predicate and rethrows any exception as a `RuntimeException`.
test(T) - Method in interface org.apache.commons.lang3.function.FailablePredicate
  Tests the predicate.
test(T, U) - Method in interface org.apache.commons.lang3.function.FailableBiPredicate
  Tests the predicate.
ThreadIdPredicate(long) - Constructor for class org.apache.commons.lang3.ThreadUtils.ThreadIdPredicate
  Deprecated.
  Predicate constructor
ThreadUtils - Class in org.apache.commons.lang3
  Helpers for `java.lang.Thread` and `java.lang.ThreadGroup`.
ThreadUtils() - Constructor for class org.apache.commons.lang3.ThreadUtils
  ThreadUtils instances should NOT be constructed in standard programming.
ThreadUtils.NamePredicate - Class in org.apache.commons.lang3
  Deprecated.
  Use a `Predicate`.
ThreadUtils.ThreadGroupPredicate - Interface in org.apache.commons.lang3
  Deprecated.
  Use a `Predicate`.
ThreadUtils.ThreadIdPredicate - Class in org.apache.commons.lang3
  Deprecated.
  Use a `Predicate`.
ThreadUtils.ThreadPredicate - Interface in org.apache.commons.lang3
  Deprecated.
  Use a `Predicate`.
THREE_FIFTHS - Static variable in class org.apache.commons.lang3.math.Fraction
  `Fraction` representation of 3/5.
THREE_QUARTERS - Static variable in class org.apache.commons.lang3.math.Fraction
  `Fraction` representation of 3/4.
ThresholdCircuitBreaker - Class in org.apache.commons.lang3.concurrent
  A simple implementation of the Circuit Breaker pattern that opens if the requested increment amount is greater than a given threshold.
ThresholdCircuitBreaker(long) - Constructor for class org.apache.commons.lang3.concurrent.ThresholdCircuitBreaker
  Creates a new instance of `ThresholdCircuitBreaker` and initializes the threshold.
throwableOfThrowable(Throwable, Class<T>) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Returns the first `Throwable` that matches the specified class (exactly) in the exception chain.
throwableOfThrowable(Throwable, Class<T>, int) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Returns the first `Throwable` that matches the specified type in the exception chain from a specified index.
throwableOfType(Throwable, Class<T>) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Returns the throwable of the first `Throwable` that matches the specified class or subclass in the exception chain.
throwableOfType(Throwable, Class<T>, int) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Returns the first `Throwable` that matches the specified type in the exception chain from a specified index.
throwUnchecked(T) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Deprecated.
  Use `ExceptionUtils.throwUnchecked(Throwable)`.
TimedSemaphore - Class in org.apache.commons.lang3.concurrent
  A specialized semaphore implementation that provides a number of permits in a given time frame.
TimedSemaphore(long, TimeUnit, int) - Constructor for class org.apache.commons.lang3.concurrent.TimedSemaphore
  Creates a new instance of `TimedSemaphore` and initializes it with the given time period and the limit.
TimedSemaphore(ScheduledExecutorService, long, TimeUnit, int) - Constructor for class org.apache.commons.lang3.concurrent.TimedSemaphore
  Creates a new instance of `TimedSemaphore` and initializes it with an executor service, the given time period, and the limit.
TimeZones - Class in org.apache.commons.lang3.time
  Helps to deal with `TimeZone`s.
toArray(Class<O>) - Static method in class org.apache.commons.lang3.Streams
  Deprecated.
  Returns a `Collector` that accumulates the input elements into a new array.
toArray(Class<T>) - Static method in class org.apache.commons.lang3.stream.Streams
  Returns a `Collector` that accumulates the input elements into a new array.
toArray(T...) - Static method in class org.apache.commons.lang3.ArrayUtils
  Create a type-safe generic array.
toBoolean() - Method in class org.apache.commons.lang3.mutable.MutableBoolean
  Gets this mutable as an instance of Boolean.
toBoolean(int) - Static method in class org.apache.commons.lang3.BooleanUtils
  Converts an int to a boolean using the convention that `zero` is `false`, everything else is `true`.
toBoolean(int, int, int) - Static method in class org.apache.commons.lang3.BooleanUtils
  Converts an int to a boolean specifying the conversion values.
toBoolean(Boolean) - Static method in class org.apache.commons.lang3.BooleanUtils
  Converts a Boolean to a boolean handling `null` by returning `false`.
toBoolean(Integer, Integer, Integer) - Static method in class org.apache.commons.lang3.BooleanUtils
  Converts an Integer to a boolean specifying the conversion values.
toBoolean(String) - Static method in class org.apache.commons.lang3.BooleanUtils
  Converts a String to a boolean (optimised for performance).
toBoolean(String, String, String) - Static method in class org.apache.commons.lang3.BooleanUtils
  Converts a String to a Boolean throwing an exception if no match found.
ToBooleanBiFunction<T,U> - Interface in org.apache.commons.lang3.function
  A function that accepts two arguments and produces a boolean result.
toBooleanDefaultIfNull(Boolean, boolean) - Static method in class org.apache.commons.lang3.BooleanUtils
  Converts a Boolean to a boolean handling `null`.
toBooleanObject(int) - Static method in class org.apache.commons.lang3.BooleanUtils
  Converts an int to a Boolean using the convention that `zero` is `false`, everything else is `true`.
toBooleanObject(int, int, int, int) - Static method in class org.apache.commons.lang3.BooleanUtils
  Converts an int to a Boolean specifying the conversion values.
toBooleanObject(Integer) - Static method in class org.apache.commons.lang3.BooleanUtils
  Converts an Integer to a Boolean using the convention that `zero` is `false`, every other numeric value is `true`.
toBooleanObject(Integer, Integer, Integer, Integer) - Static method in class org.apache.commons.lang3.BooleanUtils
  Converts an Integer to a Boolean specifying the conversion values.
toBooleanObject(String) - Static method in class org.apache.commons.lang3.BooleanUtils
  Converts a String to a Boolean.
toBooleanObject(String, String, String, String) - Static method in class org.apache.commons.lang3.BooleanUtils
  Converts a String to a Boolean throwing an exception if no match.
toByte() - Method in class org.apache.commons.lang3.mutable.MutableByte
  Gets this mutable as an instance of Byte.
toByte(String) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Convert a `String` to a `byte`, returning `zero` if the conversion fails.
toByte(String, byte) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Convert a `String` to a `byte`, returning a default value if the conversion fails.
toByteArray() - Method in class org.apache.commons.lang3.util.FluentBitSet
  Returns a new byte array containing all the bits in this bit set.
toCalendar(Date) - Static method in class org.apache.commons.lang3.time.DateUtils
  Converts a `Date` into a `Calendar`.
toCalendar(Date, TimeZone) - Static method in class org.apache.commons.lang3.time.DateUtils
  Converts a `Date` of a given `TimeZone` into a `Calendar`
toChar(Character) - Static method in class org.apache.commons.lang3.CharUtils
  Converts the Character to a char throwing an exception for `null`.
toChar(Character, char) - Static method in class org.apache.commons.lang3.CharUtils
  Converts the Character to a char handling `null`.
toChar(String) - Static method in class org.apache.commons.lang3.CharUtils
  Converts the String to a char using the first character, throwing an exception on empty Strings.
toChar(String, char) - Static method in class org.apache.commons.lang3.CharUtils
  Converts the String to a char using the first character, defaulting the value on empty Strings.
toCharacterObject(char) - Static method in class org.apache.commons.lang3.CharUtils
  Deprecated.
  Java 5 introduced `Character.valueOf(char)` which caches chars 0 through 127.
toCharacterObject(String) - Static method in class org.apache.commons.lang3.CharUtils
  Converts the String to a Character using the first character, returning null for empty Strings.
toCharArray() - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Copies the builder's character array into a new character array.
toCharArray(int, int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Copies part of the builder's character array into a new character array.
toCharArray(CharSequence) - Static method in class org.apache.commons.lang3.CharSequenceUtils
  Converts the given CharSequence to a char[].
toClass(Object...) - Static method in class org.apache.commons.lang3.ClassUtils
  Converts an array of `Object` in to an array of `Class` objects.
toCodePoints(CharSequence) - Static method in class org.apache.commons.lang3.StringUtils
  Converts a `CharSequence` into an array of code points.
toComparison() - Method in class org.apache.commons.lang3.builder.CompareToBuilder
  Returns a negative integer, a positive integer, or zero as the `builder` has judged the "left-hand" side as less than, greater than, or equal to the "right-hand" side.
toDouble() - Method in class org.apache.commons.lang3.mutable.MutableDouble
  Gets this mutable as an instance of Double.
toDouble(String) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Convert a `String` to a `double`, returning `0.0d` if the conversion fails.
toDouble(String, double) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Convert a `String` to a `double`, returning a default value if the conversion fails.
toDouble(BigDecimal) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Convert a `BigDecimal` to a `double`.
toDouble(BigDecimal, double) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Convert a `BigDecimal` to a `double`.
toDuration(long, TimeUnit) - Static method in class org.apache.commons.lang3.time.DurationUtils
  Converts an amount and TimeUnit into a Duration.
toEncodedString(byte[], Charset) - Static method in class org.apache.commons.lang3.StringUtils
  Converts a `byte[]` to a String using the specified character encoding.
toFloat() - Method in class org.apache.commons.lang3.mutable.MutableFloat
  Gets this mutable as an instance of Float.
toFloat(String) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Convert a `String` to a `float`, returning `0.0f` if the conversion fails.
toFloat(String, float) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Convert a `String` to a `float`, returning a default value if the conversion fails.
toFullyQualifiedName(Class<?>, String) - Static method in class org.apache.commons.lang3.ClassPathUtils
  Returns the fully qualified name for the resource with name `resourceName` relative to the given context.
toFullyQualifiedName(Package, String) - Static method in class org.apache.commons.lang3.ClassPathUtils
  Returns the fully qualified name for the resource with name `resourceName` relative to the given context.
toFullyQualifiedPath(Class<?>, String) - Static method in class org.apache.commons.lang3.ClassPathUtils
  Returns the fully qualified path for the resource with name `resourceName` relative to the given context.
toFullyQualifiedPath(Package, String) - Static method in class org.apache.commons.lang3.ClassPathUtils
  Returns the fully qualified path for the resource with name `resourceName` relative to the given context.
toHashCode() - Method in class org.apache.commons.lang3.builder.HashCodeBuilder
  Returns the computed `hashCode`.
toInt(String) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Convert a `String` to an `int`, returning `zero` if the conversion fails.
toInt(String, int) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Convert a `String` to an `int`, returning a default value if the conversion fails.
toInteger() - Method in class org.apache.commons.lang3.mutable.MutableInt
  Gets this mutable as an instance of Integer.
toInteger(boolean) - Static method in class org.apache.commons.lang3.BooleanUtils
  Converts a boolean to an int using the convention that `true` is `1` and `false` is `0`.
toInteger(boolean, int, int) - Static method in class org.apache.commons.lang3.BooleanUtils
  Converts a boolean to an int specifying the conversion values.
toInteger(Boolean, int, int, int) - Static method in class org.apache.commons.lang3.BooleanUtils
  Converts a Boolean to an int specifying the conversion values.
toIntegerObject(boolean) - Static method in class org.apache.commons.lang3.BooleanUtils
  Converts a boolean to an Integer using the convention that `true` is `1` and `false` is `0`.
toIntegerObject(boolean, Integer, Integer) - Static method in class org.apache.commons.lang3.BooleanUtils
  Converts a boolean to an Integer specifying the conversion values.
toIntegerObject(Boolean) - Static method in class org.apache.commons.lang3.BooleanUtils
  Converts a Boolean to a Integer using the convention that `zero` is `false`.
toIntegerObject(Boolean, Integer, Integer, Integer) - Static method in class org.apache.commons.lang3.BooleanUtils
  Converts a Boolean to an Integer specifying the conversion values.
toIntValue(char) - Static method in class org.apache.commons.lang3.CharUtils
  Converts the character to the Integer it represents, throwing an exception if the character is not numeric.
toIntValue(char, int) - Static method in class org.apache.commons.lang3.CharUtils
  Converts the character to the Integer it represents, throwing an exception if the character is not numeric.
toIntValue(Character) - Static method in class org.apache.commons.lang3.CharUtils
  Converts the character to the Integer it represents, throwing an exception if the character is not numeric.
toIntValue(Character, int) - Static method in class org.apache.commons.lang3.CharUtils
  Converts the character to the Integer it represents, throwing an exception if the character is not numeric.
tokenize(char[], int, int) - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Internal method to performs the tokenization.
toLocale(String) - Static method in class org.apache.commons.lang3.LocaleUtils
  Converts a String to a Locale.
toLocale(Locale) - Static method in class org.apache.commons.lang3.LocaleUtils
  Returns the given locale if non-`null`, otherwise `Locale.getDefault()`.
toLong() - Method in class org.apache.commons.lang3.mutable.MutableLong
  Gets this mutable as an instance of Long.
toLong(String) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Convert a `String` to a `long`, returning `zero` if the conversion fails.
toLong(String, long) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Convert a `String` to a `long`, returning a default value if the conversion fails.
toLongArray() - Method in class org.apache.commons.lang3.util.FluentBitSet
  Returns a new byte array containing all the bits in this bit set.
toLongString(TypeVariable<?>) - Static method in class org.apache.commons.lang3.reflect.TypeUtils
  Formats a `TypeVariable` including its `GenericDeclaration`.
toMap(Object[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Converts the given array into a `Map`.
toMillisInt(Duration) - Static method in class org.apache.commons.lang3.time.DurationUtils
  Converts a Duration to milliseconds bound to an int (instead of a long).
toObject(boolean[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Converts an array of primitive booleans to objects.
toObject(byte[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Converts an array of primitive bytes to objects.
toObject(char[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Converts an array of primitive chars to objects.
toObject(double[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Converts an array of primitive doubles to objects.
toObject(float[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Converts an array of primitive floats to objects.
toObject(int[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Converts an array of primitive ints to objects.
toObject(long[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Converts an array of primitive longs to objects.
toObject(short[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Converts an array of primitive shorts to objects.
toPattern() - Method in class org.apache.commons.lang3.text.ExtendedMessageFormat
  Deprecated.
toPrimitive(Boolean[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Converts an array of object Booleans to primitives.
toPrimitive(Boolean[], boolean) - Static method in class org.apache.commons.lang3.ArrayUtils
  Converts an array of object Booleans to primitives handling `null`.
toPrimitive(Byte[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Converts an array of object Bytes to primitives.
toPrimitive(Byte[], byte) - Static method in class org.apache.commons.lang3.ArrayUtils
  Converts an array of object Bytes to primitives handling `null`.
toPrimitive(Character[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Converts an array of object Characters to primitives.
toPrimitive(Character[], char) - Static method in class org.apache.commons.lang3.ArrayUtils
  Converts an array of object Character to primitives handling `null`.
toPrimitive(Double[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Converts an array of object Doubles to primitives.
toPrimitive(Double[], double) - Static method in class org.apache.commons.lang3.ArrayUtils
  Converts an array of object Doubles to primitives handling `null`.
toPrimitive(Float[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Converts an array of object Floats to primitives.
toPrimitive(Float[], float) - Static method in class org.apache.commons.lang3.ArrayUtils
  Converts an array of object Floats to primitives handling `null`.
toPrimitive(Integer[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Converts an array of object Integers to primitives.
toPrimitive(Integer[], int) - Static method in class org.apache.commons.lang3.ArrayUtils
  Converts an array of object Integer to primitives handling `null`.
toPrimitive(Long[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Converts an array of object Longs to primitives.
toPrimitive(Long[], long) - Static method in class org.apache.commons.lang3.ArrayUtils
  Converts an array of object Long to primitives handling `null`.
toPrimitive(Object) - Static method in class org.apache.commons.lang3.ArrayUtils
  Create an array of primitive type from an array of wrapper types.
toPrimitive(Short[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Converts an array of object Shorts to primitives.
toPrimitive(Short[], short) - Static method in class org.apache.commons.lang3.ArrayUtils
  Converts an array of object Short to primitives handling `null`.
toProperString() - Method in class org.apache.commons.lang3.math.Fraction
  Gets the fraction as a proper `String` in the format X Y/Z.
toRootLowerCase(String) - Static method in class org.apache.commons.lang3.StringUtils
  Converts the given source String as a lower-case using the `Locale.ROOT` locale in a null-safe manner.
toRootUpperCase(String) - Static method in class org.apache.commons.lang3.StringUtils
  Converts the given source String as a upper-case using the `Locale.ROOT` locale in a null-safe manner.
toScaledBigDecimal(Double) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Convert a `Double` to a `BigDecimal` with a scale of two that has been rounded using `RoundingMode.HALF_EVEN`.
toScaledBigDecimal(Double, int, RoundingMode) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Convert a `Double` to a `BigDecimal` whose scale is the specified value with a `RoundingMode` applied.
toScaledBigDecimal(Float) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Convert a `Float` to a `BigDecimal` with a scale of two that has been rounded using `RoundingMode.HALF_EVEN`.
toScaledBigDecimal(Float, int, RoundingMode) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Convert a `Float` to a `BigDecimal` whose scale is the specified value with a `RoundingMode` applied.
toScaledBigDecimal(String) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Convert a `String` to a `BigDecimal` with a scale of two that has been rounded using `RoundingMode.HALF_EVEN`.
toScaledBigDecimal(String, int, RoundingMode) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Convert a `String` to a `BigDecimal` whose scale is the specified value with a `RoundingMode` applied.
toScaledBigDecimal(BigDecimal) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Convert a `BigDecimal` to a `BigDecimal` with a scale of two that has been rounded using `RoundingMode.HALF_EVEN`.
toScaledBigDecimal(BigDecimal, int, RoundingMode) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Convert a `BigDecimal` to a `BigDecimal` whose scale is the specified value with a `RoundingMode` applied.
toShort() - Method in class org.apache.commons.lang3.mutable.MutableShort
  Gets this mutable as an instance of Short.
toShort(String) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Convert a `String` to a `short`, returning `zero` if the conversion fails.
toShort(String, short) - Static method in class org.apache.commons.lang3.math.NumberUtils
  Convert a `String` to an `short`, returning a default value if the conversion fails.
toSplitString() - Method in class org.apache.commons.lang3.time.StopWatch
  Gets a summary of the split time that the StopWatch recorded as a string.
toString() - Method in class org.apache.commons.lang3.arch.Processor
toString() - Method in class org.apache.commons.lang3.builder.Diff
  Returns a `String` representation of the `Diff`, with the following format:
toString() - Method in class org.apache.commons.lang3.builder.DiffResult
  Builds a `String` description of the differences contained within this `DiffResult`.
toString() - Method in class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Gets the String built by this builder.
toString() - Method in class org.apache.commons.lang3.builder.ToStringBuilder
  Returns the built `toString`.
toString() - Method in class org.apache.commons.lang3.CharSet
  Gets a string representation of the set.
toString() - Method in class org.apache.commons.lang3.concurrent.ConstantInitializer
  Returns a string representation for this object.
toString() - Method in enum org.apache.commons.lang3.JavaVersion
  The string value is overridden to return the standard name.
toString() - Method in class org.apache.commons.lang3.math.Fraction
  Gets the fraction as a `String`.
toString() - Method in class org.apache.commons.lang3.mutable.MutableBoolean
  Returns the String value of this mutable.
toString() - Method in class org.apache.commons.lang3.mutable.MutableByte
  Returns the String value of this mutable.
toString() - Method in class org.apache.commons.lang3.mutable.MutableDouble
  Returns the String value of this mutable.
toString() - Method in class org.apache.commons.lang3.mutable.MutableFloat
  Returns the String value of this mutable.
toString() - Method in class org.apache.commons.lang3.mutable.MutableInt
  Returns the String value of this mutable.
toString() - Method in class org.apache.commons.lang3.mutable.MutableLong
  Returns the String value of this mutable.
toString() - Method in class org.apache.commons.lang3.mutable.MutableObject
  Returns the String value of this mutable.
toString() - Method in class org.apache.commons.lang3.mutable.MutableShort
  Returns the String value of this mutable.
toString() - Method in class org.apache.commons.lang3.Range
  Gets the range as a `String`.
toString() - Method in class org.apache.commons.lang3.reflect.TypeLiteral
toString() - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Gets a String version of the string builder, creating a new instance each time the method is called.
toString() - Method in class org.apache.commons.lang3.text.StrTokenizer
  Deprecated.
  Gets the String content that the tokenizer is parsing.
toString() - Method in class org.apache.commons.lang3.time.FastDateFormat
  Gets a debugging string version of this formatter.
toString() - Method in class org.apache.commons.lang3.time.FastDateParser
  Gets a string version of this formatter.
toString() - Method in class org.apache.commons.lang3.time.FastDatePrinter
  Gets a debugging string version of this formatter.
toString() - Method in class org.apache.commons.lang3.time.StopWatch
  Gets a summary of the time that the StopWatch recorded as a string.
toString() - Method in class org.apache.commons.lang3.tuple.Pair
  Returns a String representation of this pair using the format `($left,$right)`.
toString() - Method in class org.apache.commons.lang3.tuple.Triple
  Returns a String representation of this triple using the format `($left,$middle,$right)`.
toString() - Method in class org.apache.commons.lang3.util.FluentBitSet
toString(boolean, String, String) - Static method in class org.apache.commons.lang3.BooleanUtils
  Converts a boolean to a String returning one of the input Strings.
toString(byte[], String) - Static method in class org.apache.commons.lang3.StringUtils
  Deprecated.
  use `StringUtils.toEncodedString(byte[], Charset)` instead of String constants in your code
toString(char) - Static method in class org.apache.commons.lang3.CharUtils
  Converts the character to a String that contains the one character.
toString(Annotation) - Static method in class org.apache.commons.lang3.AnnotationUtils
  Generate a string representation of an Annotation, as suggested by `Annotation.toString()`.
toString(Boolean, String, String, String) - Static method in class org.apache.commons.lang3.BooleanUtils
  Converts a Boolean to a String returning one of the input Strings.
toString(Character) - Static method in class org.apache.commons.lang3.CharUtils
  Converts the character to a String that contains the one character.
toString(ClassLoader) - Static method in class org.apache.commons.lang3.ClassLoaderUtils
  Converts the given class loader to a String calling `ClassLoaderUtils.toString(URLClassLoader)`.
toString(Object) - Static method in class org.apache.commons.lang3.ArrayUtils
  Outputs an array as a String, treating `null` as an empty array.
toString(Object) - Static method in class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Builds a `toString` value using the default `ToStringStyle` through reflection.
toString(Object) - Static method in class org.apache.commons.lang3.ObjectUtils
  Deprecated.
  this method has been replaced by `java.util.Objects.toString(Object)` in Java 7 and will be removed in future releases. Note however that said method will return "null" for null references, while this method returns an empty String. To preserve behavior use `java.util.Objects.toString(myObject, "")`
toString(Object, String) - Static method in class org.apache.commons.lang3.ArrayUtils
  Outputs an array as a String handling `null`s.
toString(Object, String) - Static method in class org.apache.commons.lang3.ObjectUtils
  Deprecated.
  this method has been replaced by `java.util.Objects.toString(Object, String)` in Java 7 and will be removed in future releases.
toString(Object, ToStringStyle) - Static method in class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Builds a `toString` value through reflection.
toString(Object, ToStringStyle, boolean) - Static method in class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Builds a `toString` value through reflection.
toString(Object, ToStringStyle, boolean, boolean) - Static method in class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Builds a `toString` value through reflection.
toString(Type) - Static method in class org.apache.commons.lang3.reflect.TypeUtils
  Formats a given type as a Java-esque String.
toString(String) - Method in class org.apache.commons.lang3.Range
  Formats the receiver using the given format.
toString(String) - Method in class org.apache.commons.lang3.tuple.Pair
  Formats the receiver using the given format.
toString(String) - Method in class org.apache.commons.lang3.tuple.Triple
  Formats the receiver using the given format.
toString(URLClassLoader) - Static method in class org.apache.commons.lang3.ClassLoaderUtils
  Converts the given URLClassLoader to a String in the format `"URLClassLoader.toString() + [URL1, URL2, ...]"`.
toString(Formattable) - Static method in class org.apache.commons.lang3.text.FormattableUtils
  Deprecated.
  Gets the default formatted representation of the specified `Formattable`.
toString(Supplier<Object>, Supplier<String>) - Static method in class org.apache.commons.lang3.ObjectUtils
  Gets the `toString` of an `Supplier`'s `Supplier.get()` returning a specified text if `null` input.
toString(ToStringStyle) - Method in class org.apache.commons.lang3.builder.DiffResult
  Builds a `String` description of the differences contained within this `DiffResult`, using the supplied `ToStringStyle`.
toString(T, Supplier<String>) - Static method in class org.apache.commons.lang3.ObjectUtils
  Gets the `toString` of an `Object` returning a specified text if `null` input.
toString(T, ToStringStyle, boolean, boolean, boolean, Class<? super T>) - Static method in class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Builds a `toString` value through reflection.
toString(T, ToStringStyle, boolean, boolean, Class<? super T>) - Static method in class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Builds a `toString` value through reflection.
toStringAll() - Method in class org.apache.commons.lang3.time.FastDateParser
  Converts all state of this instance to a String handy for debugging.
toStringArray(Object[]) - Static method in class org.apache.commons.lang3.ArrayUtils
  Returns an array containing the string representation of each element in the argument array.
toStringArray(Object[], String) - Static method in class org.apache.commons.lang3.ArrayUtils
  Returns an array containing the string representation of each element in the argument array handling `null` elements.
toStringBuffer() - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Gets a StringBuffer version of the string builder, creating a new instance each time the method is called.
toStringBuilder() - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Gets a StringBuilder version of the string builder, creating a new instance each time the method is called.
ToStringBuilder - Class in org.apache.commons.lang3.builder
  Assists in implementing `Object.toString()` methods.
ToStringBuilder(Object) - Constructor for class org.apache.commons.lang3.builder.ToStringBuilder
  Constructs a builder for the specified object using the default output style.
ToStringBuilder(Object, ToStringStyle) - Constructor for class org.apache.commons.lang3.builder.ToStringBuilder
  Constructs a builder for the specified object using the defined output style.
ToStringBuilder(Object, ToStringStyle, StringBuffer) - Constructor for class org.apache.commons.lang3.builder.ToStringBuilder
  Constructs a builder for the specified object.
toStringExclude(Object, String...) - Static method in class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Builds a String for a toString method excluding the given field names.
toStringExclude(Object, Collection<String>) - Static method in class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Builds a String for a toString method excluding the given field names.
ToStringExclude - Annotation Type in org.apache.commons.lang3.builder
  Excludes a field from being used by the `ReflectionToStringBuilder`.
toStringInclude(Object, String...) - Static method in class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Builds a String for a toString method including the given field names.
toStringInclude(Object, Collection<String>) - Static method in class org.apache.commons.lang3.builder.ReflectionToStringBuilder
  Builds a String for a toString method including the given field names.
toStringOnOff(boolean) - Static method in class org.apache.commons.lang3.BooleanUtils
  Converts a boolean to a String returning `'on'` or `'off'`.
toStringOnOff(Boolean) - Static method in class org.apache.commons.lang3.BooleanUtils
  Converts a Boolean to a String returning `'on'`, `'off'`, or `null`.
ToStringStyle - Class in org.apache.commons.lang3.builder
  Controls `String` formatting for `ToStringBuilder`.
ToStringStyle() - Constructor for class org.apache.commons.lang3.builder.ToStringStyle
  Constructor.
ToStringSummary - Annotation Type in org.apache.commons.lang3.builder
  Use this annotation on the fields to get the summary instead of the detailed information when using `ReflectionToStringBuilder`.
toStringTrueFalse(boolean) - Static method in class org.apache.commons.lang3.BooleanUtils
  Converts a boolean to a String returning `'true'` or `'false'`.
toStringTrueFalse(Boolean) - Static method in class org.apache.commons.lang3.BooleanUtils
  Converts a Boolean to a String returning `'true'`, `'false'`, or `null`.
toStringYesNo(boolean) - Static method in class org.apache.commons.lang3.BooleanUtils
  Converts a boolean to a String returning `'yes'` or `'no'`.
toStringYesNo(Boolean) - Static method in class org.apache.commons.lang3.BooleanUtils
  Converts a Boolean to a String returning `'yes'`, `'no'`, or `null`.
toTimeZone(TimeZone) - Static method in class org.apache.commons.lang3.time.TimeZones
  Returns the given TimeZone if non-`null`, otherwise `TimeZone.getDefault()`.
toUtf16Escape(int) - Method in class org.apache.commons.lang3.text.translate.JavaUnicodeEscaper
  Deprecated.
  Converts the given code point to a hexadecimal string of the form `"\\uXXXX\\uXXXX"`
toUtf16Escape(int) - Method in class org.apache.commons.lang3.text.translate.UnicodeEscaper
  Deprecated.
  Converts the given code point to a hexadecimal string of the form `"\\uXXXX"`
translate(int, Writer) - Method in class org.apache.commons.lang3.text.translate.CodePointTranslator
  Deprecated.
  Translate the specified code point into another.
translate(int, Writer) - Method in class org.apache.commons.lang3.text.translate.NumericEntityEscaper
  Deprecated.
  Translate the specified code point into another.
translate(int, Writer) - Method in class org.apache.commons.lang3.text.translate.UnicodeEscaper
  Deprecated.
  Translate the specified code point into another.
translate(int, Writer) - Method in class org.apache.commons.lang3.text.translate.UnicodeUnpairedSurrogateRemover
  Deprecated.
  Implementation of translate that throws out unpaired surrogates.
translate(CharSequence) - Method in class org.apache.commons.lang3.text.translate.CharSequenceTranslator
  Deprecated.
  Helper for non-Writer usage.
translate(CharSequence, int, Writer) - Method in class org.apache.commons.lang3.text.translate.AggregateTranslator
  Deprecated.
  The first translator to consume code points from the input is the 'winner'.
translate(CharSequence, int, Writer) - Method in class org.apache.commons.lang3.text.translate.CharSequenceTranslator
  Deprecated.
  Translate a set of code points, represented by an int index into a CharSequence, into another set of code points.
translate(CharSequence, int, Writer) - Method in class org.apache.commons.lang3.text.translate.CodePointTranslator
  Deprecated.
  Implementation of translate that maps onto the abstract translate(int, Writer) method.
translate(CharSequence, int, Writer) - Method in class org.apache.commons.lang3.text.translate.LookupTranslator
  Deprecated.
  Translate a set of code points, represented by an int index into a CharSequence, into another set of code points.
translate(CharSequence, int, Writer) - Method in class org.apache.commons.lang3.text.translate.NumericEntityUnescaper
  Deprecated.
  Translate a set of code points, represented by an int index into a CharSequence, into another set of code points.
translate(CharSequence, int, Writer) - Method in class org.apache.commons.lang3.text.translate.OctalUnescaper
  Deprecated.
  Translate a set of code points, represented by an int index into a CharSequence, into another set of code points.
translate(CharSequence, int, Writer) - Method in class org.apache.commons.lang3.text.translate.UnicodeUnescaper
  Deprecated.
  Translate a set of code points, represented by an int index into a CharSequence, into another set of code points.
translate(CharSequence, Writer) - Method in class org.apache.commons.lang3.text.translate.CharSequenceTranslator
  Deprecated.
  Translate an input onto a Writer.
TriConsumer<T,U,V> - Interface in org.apache.commons.lang3.function
  Represents an operation that accepts three input arguments and returns no result.
TriFunction<T,U,V,R> - Interface in org.apache.commons.lang3.function
  Represents a function that accepts three arguments and produces a result.
trim() - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Trims the builder by removing characters less than or equal to a space from the beginning and end.
trim(String) - Static method in class org.apache.commons.lang3.StringUtils
  Removes control characters (char <= 32) from both ends of this String, handling `null` by returning `null`.
trimMatcher() - Static method in class org.apache.commons.lang3.text.StrMatcher
  Deprecated.
  Matches the String trim() whitespace characters.
trimToEmpty(String) - Static method in class org.apache.commons.lang3.StringUtils
  Removes control characters (char <= 32) from both ends of this String returning an empty String ("") if the String is empty ("") after the trim or if it is `null`.
trimToNull(String) - Static method in class org.apache.commons.lang3.StringUtils
  Removes control characters (char <= 32) from both ends of this String returning `null` if the String is empty ("") after the trim or if it is `null`.
Triple<L,M,R> - Class in org.apache.commons.lang3.tuple
  A triple consisting of three elements.
Triple() - Constructor for class org.apache.commons.lang3.tuple.Triple
TRUE - Static variable in class org.apache.commons.lang3.BooleanUtils
  The true String `"true"`.
TRUE - Static variable in interface org.apache.commons.lang3.function.FailableBiPredicate
  TRUE singleton
TRUE - Static variable in interface org.apache.commons.lang3.function.FailableDoublePredicate
  TRUE singleton
TRUE - Static variable in interface org.apache.commons.lang3.function.FailableIntPredicate
  TRUE singleton
TRUE - Static variable in interface org.apache.commons.lang3.function.FailableLongPredicate
  TRUE singleton
TRUE - Static variable in interface org.apache.commons.lang3.function.FailablePredicate
  TRUE singleton
truePredicate() - Static method in interface org.apache.commons.lang3.function.FailableBiPredicate
  Returns The TRUE singleton.
truePredicate() - Static method in interface org.apache.commons.lang3.function.FailableDoublePredicate
  Returns The TRUE singleton.
truePredicate() - Static method in interface org.apache.commons.lang3.function.FailableIntPredicate
  Returns The TRUE singleton.
truePredicate() - Static method in interface org.apache.commons.lang3.function.FailableLongPredicate
  Returns The TRUE singleton.
truePredicate() - Static method in interface org.apache.commons.lang3.function.FailablePredicate
  Returns The TRUE singleton.
truncate(Object, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Truncates a date, leaving the field specified as the most significant field.
truncate(String, int) - Static method in class org.apache.commons.lang3.StringUtils
  Truncates a String.
truncate(String, int, int) - Static method in class org.apache.commons.lang3.StringUtils
  Truncates a String.
truncate(Calendar, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Truncates a date, leaving the field specified as the most significant field.
truncate(Date, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Truncates a date, leaving the field specified as the most significant field.
truncatedCompareTo(Calendar, Calendar, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Determines how two calendars compare up to no more than the specified most significant field.
truncatedCompareTo(Date, Date, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Determines how two dates compare up to no more than the specified most significant field.
truncatedEquals(Calendar, Calendar, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Determines if two calendars are equal up to no more than the specified most significant field.
truncatedEquals(Date, Date, int) - Static method in class org.apache.commons.lang3.time.DateUtils
  Determines if two dates are equal up to no more than the specified most significant field.
tryAcquire() - Method in class org.apache.commons.lang3.concurrent.TimedSemaphore
  Tries to acquire a permit from this semaphore.
tryWithResources(FailableRunnable<? extends Throwable>, FailableConsumer<Throwable, ? extends Throwable>, FailableRunnable<? extends Throwable>...) - Static method in class org.apache.commons.lang3.function.Failable
  A simple try-with-resources implementation, that can be used, if your objects do not implement the `AutoCloseable` interface.
tryWithResources(FailableRunnable<? extends Throwable>, FailableRunnable<? extends Throwable>...) - Static method in class org.apache.commons.lang3.function.Failable
  A simple try-with-resources implementation, that can be used, if your objects do not implement the `AutoCloseable` interface.
tryWithResources(Functions.FailableRunnable<? extends Throwable>, Functions.FailableConsumer<Throwable, ? extends Throwable>, Functions.FailableRunnable<? extends Throwable>...) - Static method in class org.apache.commons.lang3.Functions
  Deprecated.
  A simple try-with-resources implementation, that can be used, if your objects do not implement the `AutoCloseable` interface.
tryWithResources(Functions.FailableRunnable<? extends Throwable>, Functions.FailableRunnable<? extends Throwable>...) - Static method in class org.apache.commons.lang3.Functions
  Deprecated.
  A simple try-with-resources implementation, that can be used, if your objects do not implement the `AutoCloseable` interface.
TWO_FIFTHS - Static variable in class org.apache.commons.lang3.math.Fraction
  `Fraction` representation of 2/5.
TWO_QUARTERS - Static variable in class org.apache.commons.lang3.math.Fraction
  `Fraction` representation of 2/4.
TWO_THIRDS - Static variable in class org.apache.commons.lang3.math.Fraction
  `Fraction` representation of 2/3.
Typed<T> - Interface in org.apache.commons.lang3.reflect
  Generalization of "has a type."
TypeLiteral<T> - Class in org.apache.commons.lang3.reflect
  Type literal comparable to `javax.enterprise.util.TypeLiteral`, made generally available outside the JEE context.
TypeLiteral() - Constructor for class org.apache.commons.lang3.reflect.TypeLiteral
  The default constructor.
typesSatisfyVariables(Map<TypeVariable<?>, Type>) - Static method in class org.apache.commons.lang3.reflect.TypeUtils
  Determines whether or not specified types satisfy the bounds of their mapped type variables.
TypeUtils - Class in org.apache.commons.lang3.reflect
  Utility methods focusing on type inspection, particularly with regard to generics.
TypeUtils() - Constructor for class org.apache.commons.lang3.reflect.TypeUtils
  `TypeUtils` instances should NOT be constructed in standard programming.
TypeUtils.WildcardTypeBuilder - Class in org.apache.commons.lang3.reflect
  `WildcardType` builder.

## U

uncapitalize(String) - Static method in class org.apache.commons.lang3.StringUtils
  Uncapitalizes a String, changing the first character to lower case as per `Character.toLowerCase(int)`.
uncapitalize(String) - Static method in class org.apache.commons.lang3.text.WordUtils
  Deprecated.
  Uncapitalizes all the whitespace separated words in a String.
uncapitalize(String, char...) - Static method in class org.apache.commons.lang3.text.WordUtils
  Deprecated.
  Uncapitalizes all the whitespace separated words in a String.
uncaughtExceptionHandler(Thread.UncaughtExceptionHandler) - Method in class org.apache.commons.lang3.concurrent.BasicThreadFactory.Builder
  Sets the uncaught exception handler for the threads created by the new `BasicThreadFactory`.
UncheckedException - Exception Class in org.apache.commons.lang3.exception
  Abstracts the concept of wrapping a checked exception as unchecked.
UncheckedException(Throwable) - Constructor for exception class org.apache.commons.lang3.exception.UncheckedException
  Constructs an instance initialized to the given `cause`.
UncheckedExecutionException - Exception Class in org.apache.commons.lang3.concurrent
  Unchecked `ExecutionException`.
UncheckedExecutionException(Throwable) - Constructor for exception class org.apache.commons.lang3.concurrent.UncheckedExecutionException
  Constructs an instance initialized to the given `cause`.
UncheckedFuture<V> - Interface in org.apache.commons.lang3.concurrent
  An `Future` that throws unchecked instead checked exceptions.
UncheckedIllegalAccessException - Exception Class in org.apache.commons.lang3.exception
  Unchecked `IllegalAccessException`.
UncheckedIllegalAccessException(Throwable) - Constructor for exception class org.apache.commons.lang3.exception.UncheckedIllegalAccessException
  Constructs an instance initialized to the given `cause`.
UncheckedInterruptedException - Exception Class in org.apache.commons.lang3.exception
  Unchecked `InterruptedException`.
UncheckedInterruptedException(Throwable) - Constructor for exception class org.apache.commons.lang3.exception.UncheckedInterruptedException
  Constructs an instance initialized to the given `cause`.
UncheckedReflectiveOperationException - Exception Class in org.apache.commons.lang3.exception
  Unchecked `ReflectiveOperationException`.
UncheckedReflectiveOperationException(Throwable) - Constructor for exception class org.apache.commons.lang3.exception.UncheckedReflectiveOperationException
  Constructs an instance initialized to the given `cause`.
UncheckedTimeoutException - Exception Class in org.apache.commons.lang3.concurrent
  Unchecked `TimeoutException`.
UncheckedTimeoutException(Throwable) - Constructor for exception class org.apache.commons.lang3.concurrent.UncheckedTimeoutException
  Constructs an instance initialized to the given `cause`.
UNESCAPE_CSV - Static variable in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  Translator object for unescaping escaped Comma Separated Value entries.
UNESCAPE_ECMASCRIPT - Static variable in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  Translator object for unescaping escaped EcmaScript.
UNESCAPE_HTML3 - Static variable in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  Translator object for unescaping escaped HTML 3.0.
UNESCAPE_HTML4 - Static variable in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  Translator object for unescaping escaped HTML 4.0.
UNESCAPE_JAVA - Static variable in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  Translator object for unescaping escaped Java.
UNESCAPE_JSON - Static variable in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  Translator object for unescaping escaped Json.
UNESCAPE_XML - Static variable in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  Translator object for unescaping escaped XML.
unescapeCsv(String) - Static method in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  Returns a `String` value for an unescaped CSV column.
unescapeEcmaScript(String) - Static method in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  Unescapes any EcmaScript literals found in the `String`.
unescapeHtml3(String) - Static method in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  Unescapes a string containing entity escapes to a string containing the actual Unicode characters corresponding to the escapes.
unescapeHtml4(String) - Static method in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  Unescapes a string containing entity escapes to a string containing the actual Unicode characters corresponding to the escapes.
unescapeJava(String) - Static method in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  Unescapes any Java literals found in the `String`.
unescapeJson(String) - Static method in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  Unescapes any Json literals found in the `String`.
unescapeXml(String) - Static method in class org.apache.commons.lang3.StringEscapeUtils
  Deprecated.
  Unescapes a string containing XML entity escapes to a string containing the actual Unicode characters corresponding to the escapes.
unicodeEscaped(char) - Static method in class org.apache.commons.lang3.CharUtils
  Converts the string to the Unicode format ' '.
unicodeEscaped(Character) - Static method in class org.apache.commons.lang3.CharUtils
  Converts the string to the Unicode format ' '.
UnicodeEscaper - Class in org.apache.commons.lang3.text.translate
  Deprecated.
  As of 3.6, use Apache Commons Text UnicodeEscaper instead
UnicodeEscaper() - Constructor for class org.apache.commons.lang3.text.translate.UnicodeEscaper
  Deprecated.
  Constructs a `UnicodeEscaper` for all characters.
UnicodeEscaper(int, int, boolean) - Constructor for class org.apache.commons.lang3.text.translate.UnicodeEscaper
  Deprecated.
  Constructs a `UnicodeEscaper` for the specified range.
UnicodeUnescaper - Class in org.apache.commons.lang3.text.translate
  Deprecated.
  As of 3.6, use Apache Commons Text UnicodeUnescaper instead
UnicodeUnescaper() - Constructor for class org.apache.commons.lang3.text.translate.UnicodeUnescaper
  Deprecated.
UnicodeUnpairedSurrogateRemover - Class in org.apache.commons.lang3.text.translate
  Deprecated.
  As of 3.6, use Apache Commons Text UnicodeUnpairedSurrogateRemover instead
UnicodeUnpairedSurrogateRemover() - Constructor for class org.apache.commons.lang3.text.translate.UnicodeUnpairedSurrogateRemover
  Deprecated.
UNKNOWN - Enum constant in enum org.apache.commons.lang3.arch.Processor.Arch
  An unknown-bit processor architecture.
UNKNOWN - Enum constant in enum org.apache.commons.lang3.arch.Processor.Type
  Unknown architecture.
unrollVariables(Map<TypeVariable<?>, Type>, Type) - Static method in class org.apache.commons.lang3.reflect.TypeUtils
  Gets a type representing `type` with variable assignments "unrolled."
unsplit() - Method in class org.apache.commons.lang3.time.StopWatch
  Removes a split.
unwrap(String, char) - Static method in class org.apache.commons.lang3.StringUtils
  Unwraps a given string from a character.
unwrap(String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Unwraps a given string from another string.
upperCase(String) - Static method in class org.apache.commons.lang3.StringUtils
  Converts a String to upper case as per `String.toUpperCase()`.
upperCase(String, Locale) - Static method in class org.apache.commons.lang3.StringUtils
  Converts a String to upper case as per `String.toUpperCase(Locale)`.
US_ASCII - Static variable in class org.apache.commons.lang3.CharEncoding
  Deprecated.
  Seven-bit ASCII, also known as ISO646-US, also known as the Basic Latin block of the Unicode character set.
USER_COUNTRY - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "user.country".
USER_COUNTRY - Static variable in class org.apache.commons.lang3.SystemUtils
  The `user.country` or `user.region` System Property.
USER_DIR - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "user.dir".
USER_DIR - Static variable in class org.apache.commons.lang3.SystemUtils
  The `user.dir` System Property.
USER_DIR_KEY - Static variable in class org.apache.commons.lang3.SystemUtils
  Deprecated.
  Use `SystemProperties.USER_DIR`.
USER_HOME - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "user.home".
USER_HOME - Static variable in class org.apache.commons.lang3.SystemUtils
  The `user.home` System Property.
USER_HOME_KEY - Static variable in class org.apache.commons.lang3.SystemUtils
  The System property key for the user home directory.
USER_LANGUAGE - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "user.language".
USER_LANGUAGE - Static variable in class org.apache.commons.lang3.SystemUtils
  The `user.language` System Property.
USER_NAME - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "user.name".
USER_NAME - Static variable in class org.apache.commons.lang3.SystemUtils
  The `user.name` System Property.
USER_NAME_KEY - Static variable in class org.apache.commons.lang3.SystemUtils
  Deprecated.
  Use `SystemProperties.USER_NAME`.
USER_REGION - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "user.region".
USER_TIMEZONE - Static variable in class org.apache.commons.lang3.SystemProperties
  The System property name "user.timezone".
USER_TIMEZONE - Static variable in class org.apache.commons.lang3.SystemUtils
  The `user.timezone` System Property.
Using toMap - Search tag in package org.apache.commons.lang3
  Section
UTF_16 - Static variable in class org.apache.commons.lang3.CharEncoding
  Deprecated.
  Sixteen-bit Unicode Transformation Format, byte order specified by a mandatory initial byte-order mark (either order accepted on input, big-endian used on output).
UTF_16BE - Static variable in class org.apache.commons.lang3.CharEncoding
  Deprecated.
  Sixteen-bit Unicode Transformation Format, big-endian byte order.
UTF_16LE - Static variable in class org.apache.commons.lang3.CharEncoding
  Deprecated.
  Sixteen-bit Unicode Transformation Format, little-endian byte order.
UTF_8 - Static variable in class org.apache.commons.lang3.CharEncoding
  Deprecated.
  Eight-bit Unicode Transformation Format.
Utility Classes - Search tag in package org.apache.commons.lang3.concurrent
  Section
uuidToByteArray(UUID, byte[], int, int) - Static method in class org.apache.commons.lang3.Conversion
  Converts UUID into an array of byte using the default (little endian, Lsb0) byte and bit ordering.

## V

Validate - Class in org.apache.commons.lang3
  This class assists in validating arguments.
Validate() - Constructor for class org.apache.commons.lang3.Validate
  Constructor.
validateIndex(int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Validates parameters defining a single index in the builder.
validateRange(int, int) - Method in class org.apache.commons.lang3.text.StrBuilder
  Deprecated.
  Validates parameters defining a range of the builder.
validIndex(T[], int) - Static method in class org.apache.commons.lang3.Validate
  Validates that the index is within the bounds of the argument array; otherwise throwing an exception.
validIndex(T[], int, String, Object...) - Static method in class org.apache.commons.lang3.Validate
  Validates that the index is within the bounds of the argument array; otherwise throwing an exception with the specified message.
validIndex(T, int) - Static method in class org.apache.commons.lang3.Validate
  Validates that the index is within the bounds of the argument collection; otherwise throwing an exception.
validIndex(T, int, String, Object...) - Static method in class org.apache.commons.lang3.Validate
  Validates that the index is within the bounds of the argument collection; otherwise throwing an exception with the specified message.
validState(boolean) - Static method in class org.apache.commons.lang3.Validate
  Validate that the stateful condition is `true`; otherwise throwing an exception.
validState(boolean, String, Object...) - Static method in class org.apache.commons.lang3.Validate
  Validate that the stateful condition is `true`; otherwise throwing an exception with the specified message.
value - Variable in class org.apache.commons.lang3.reflect.TypeLiteral
  Represented type.
valueOf(char[]) - Static method in class org.apache.commons.lang3.StringUtils
  Returns the string representation of the `char` array or null.
valueOf(String) - Static method in enum org.apache.commons.lang3.arch.Processor.Arch
  Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.commons.lang3.arch.Processor.Type
  Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.commons.lang3.ClassUtils.Interfaces
  Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.commons.lang3.concurrent.AbstractCircuitBreaker.State
  Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.commons.lang3.JavaVersion
  Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.commons.lang3.text.translate.NumericEntityUnescaper.OPTION
  Deprecated.
  Returns the enum constant of this type with the specified name.
values() - Static method in enum org.apache.commons.lang3.arch.Processor.Arch
  Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.commons.lang3.arch.Processor.Type
  Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in class org.apache.commons.lang3.BooleanUtils
  Returns an unmodifiable list of Booleans `[false, true]`.
values() - Static method in enum org.apache.commons.lang3.ClassUtils.Interfaces
  Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.commons.lang3.concurrent.AbstractCircuitBreaker.State
  Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.commons.lang3.JavaVersion
  Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.commons.lang3.text.translate.NumericEntityUnescaper.OPTION
  Deprecated.
  Returns an array containing the constants of this enum type, in the order they are declared.

## W

wait(Object, Duration) - Static method in class org.apache.commons.lang3.ObjectUtils
  Calls `Object.wait(long, int)` for the given Duration.
WILDCARD_ALL - Static variable in class org.apache.commons.lang3.reflect.TypeUtils
  A wildcard instance matching `?`.
wildcardType() - Static method in class org.apache.commons.lang3.reflect.TypeUtils
  Gets a `TypeUtils.WildcardTypeBuilder`.
with(CharSequenceTranslator...) - Method in class org.apache.commons.lang3.text.translate.CharSequenceTranslator
  Deprecated.
  Helper method to create a merger of this translator with another set of translators.
withLowerBounds(Type...) - Method in class org.apache.commons.lang3.reflect.TypeUtils.WildcardTypeBuilder
  Specify lower bounds of the wildcard type to build.
withUpperBounds(Type...) - Method in class org.apache.commons.lang3.reflect.TypeUtils.WildcardTypeBuilder
  Specify upper bounds of the wildcard type to build.
WordUtils - Class in org.apache.commons.lang3.text
  Deprecated.
  As of 3.6, use Apache Commons Text WordUtils instead
WordUtils() - Constructor for class org.apache.commons.lang3.text.WordUtils
  Deprecated.
  `WordUtils` instances should NOT be constructed in standard programming.
wrap(Class<T>) - Static method in class org.apache.commons.lang3.reflect.TypeUtils
  Wraps the specified `Class` in a `Typed` wrapper.
wrap(Type) - Static method in class org.apache.commons.lang3.reflect.TypeUtils
  Wraps the specified `Type` in a `Typed` wrapper.
wrap(String, char) - Static method in class org.apache.commons.lang3.StringUtils
  Wraps a string with a char.
wrap(String, int) - Static method in class org.apache.commons.lang3.text.WordUtils
  Deprecated.
  Wraps a single line of text, identifying words by `' '`.
wrap(String, int, String, boolean) - Static method in class org.apache.commons.lang3.text.WordUtils
  Deprecated.
  Wraps a single line of text, identifying words by `' '`.
wrap(String, int, String, boolean, String) - Static method in class org.apache.commons.lang3.text.WordUtils
  Deprecated.
  Wraps a single line of text, identifying words by `wrapOn`.
wrap(String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Wraps a String with another String.
wrapAndThrow(Throwable) - Static method in class org.apache.commons.lang3.exception.ExceptionUtils
  Throws a checked exception without adding the exception to the throws clause of the calling method.
wrapIfMissing(String, char) - Static method in class org.apache.commons.lang3.StringUtils
  Wraps a string with a char if that char is missing from the start or end of the given string.
wrapIfMissing(String, String) - Static method in class org.apache.commons.lang3.StringUtils
  Wraps a string with a string if that string is missing from the start or end of the given string.
wrappedFactory(ThreadFactory) - Method in class org.apache.commons.lang3.concurrent.BasicThreadFactory.Builder
  Sets the `ThreadFactory` to be wrapped by the new `BasicThreadFactory`.
wrappersToPrimitives(Class<?>...) - Static method in class org.apache.commons.lang3.ClassUtils
  Converts the specified array of wrapper Class objects to an array of its corresponding primitive Class objects.
wrapperToPrimitive(Class<?>) - Static method in class org.apache.commons.lang3.ClassUtils
  Converts the specified wrapper class to its corresponding primitive class.
writeDeclaredField(Object, String, Object) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Writes a `public` `Field`.
writeDeclaredField(Object, String, Object, boolean) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Writes a `public` `Field`.
writeDeclaredStaticField(Class<?>, String, Object) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Writes a named `public static` `Field`.
writeDeclaredStaticField(Class<?>, String, Object, boolean) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Writes a named `static` `Field`.
writeField(Object, String, Object) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Writes a `public` `Field`.
writeField(Object, String, Object, boolean) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Writes a `Field`.
writeField(Field, Object, Object) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Writes an accessible `Field`.
writeField(Field, Object, Object, boolean) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Writes a `Field`.
writeStaticField(Class<?>, String, Object) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Writes a named `public static` `Field`.
writeStaticField(Class<?>, String, Object, boolean) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Writes a named `static` `Field`.
writeStaticField(Field, Object) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Writes a `public static` `Field`.
writeStaticField(Field, Object, boolean) - Static method in class org.apache.commons.lang3.reflect.FieldUtils
  Writes a static `Field`.

## X

X86 - Enum constant in enum org.apache.commons.lang3.arch.Processor.Type
  Intel x86 series of instruction set architectures.
xor(boolean...) - Static method in class org.apache.commons.lang3.BooleanUtils
  Performs an xor on a set of booleans.
xor(Boolean...) - Static method in class org.apache.commons.lang3.BooleanUtils
  Performs an xor on an array of Booleans.
xor(BitSet) - Method in class org.apache.commons.lang3.util.FluentBitSet
  Performs a logical XOR of this bit set with the bit set argument.
xor(FluentBitSet) - Method in class org.apache.commons.lang3.util.FluentBitSet
  Performs a logical XOR of this bit set with the bit set argument.

## Y

YES - Static variable in class org.apache.commons.lang3.BooleanUtils
  The yes String `"yes"`.

## Z

ZERO - Static variable in class org.apache.commons.lang3.math.Fraction
  `Fraction` representation of 0.
zeroIfNull(Duration) - Static method in class org.apache.commons.lang3.time.DurationUtils
  Returns the given non-null value or `Duration.ZERO` if null.

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