org.apache.xpath.axes

## Interface SubContextList

- All Known Implementing Classes:
    AttributeIterator, AxesWalker, BasicTestIterator, ChildIterator, ChildTestIterator, ContextMatchStepPattern, DescendantIterator, FilterExprIterator, FilterExprIteratorSimple, FilterExprWalker, FunctionPattern, KeyIterator, KeyRefIterator, LocPathIterator, MatchPatternIterator, OneStepIterator, OneStepIteratorForward, PredicatedNodeTest, ReverseAxesWalker, SelfIteratorNoPredicate, StepPattern, UnionChildIterator, UnionPathIterator, WalkingIterator, WalkingIteratorSorted

      public interface SubContextList

  A class that implements this interface is a sub context node list, meaning it is a node list for a location path step for a predicate.
  Usage:
    **For advanced use only**

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `int` | `getLastPos(XPathContext xctxt)` Get the number of nodes in the node list, which, in the XSLT 1 based counting system, is the last index position.
    `int` | `getProximityPosition(XPathContext xctxt)` Get the current sub-context position.

- - ### Method Detail

    - #### getLastPos

          int getLastPos(XPathContext xctxt)

      Get the number of nodes in the node list, which, in the XSLT 1 based counting system, is the last index position.
      Parameters:
        `xctxt` - The XPath runtime context.
      Returns:
        the number of nodes in the node list.

    - #### getProximityPosition

          int getProximityPosition(XPathContext xctxt)

      Get the current sub-context position.
      Parameters:
        `xctxt` - The XPath runtime context.
      Returns:
        The position of the current node in the list.

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