# Uses of Package
org.apache.xalan.trace

- Packages that use org.apache.xalan.trace
  Package | Description
  --- | ---
  org.apache.xalan.trace | Implementation of Xalan Trace events, for use by a debugger.
  org.apache.xalan.transformer | In charge of run-time transformations and the production of result trees.

- Classes in org.apache.xalan.trace used by org.apache.xalan.trace
  Class and Description
  EndSelectionEvent Event triggered by completion of a xsl:for-each selection or a xsl:apply-templates selection.
  ExtensionEvent An event representing an extension call.
  GenerateEvent Event generated by the XSL processor after it generates a new node in the result tree.
  SelectionEvent Event triggered by selection of a node in the style stree.
  TraceListener Interface the XSL processor calls when it matches a source node, selects a set of source nodes, or generates a result node.
  TraceListenerEx Extends TraceListener but adds a SelectEnd event.
  TraceListenerEx2 Extends TraceListenerEx but adds a EndTrace event.
  TraceListenerEx3 Extends TraceListenerEx2 but adds extensions trace events.
  TracerEvent Parent class of events generated for tracing the progress of the XSL processor.

- Classes in org.apache.xalan.trace used by org.apache.xalan.transformer
  Class and Description
  TraceManager This class manages trace listeners, and acts as an interface for the tracing functionality in Xalan.

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