Class ModeTraceListener

All Implemented Interfaces:
EventListener, TraceListener

public class ModeTraceListener extends AbstractTraceListener
A trace listener for XSLT that only handles invocation of template rules; enabled using saxon:trace="yes" on the xsl:mode declaration
  • Constructor Details

    • ModeTraceListener

      public ModeTraceListener()
  • Method Details

    • getOpeningAttributes

      protected String getOpeningAttributes()
      Generate attributes to be included in the opening trace element
      Specified by:
      getOpeningAttributes in class AbstractTraceListener
    • startCurrentItem

      public void startCurrentItem(Item item)
      Description copied from class: AbstractTraceListener
      Called when an item becomes the context item
      Specified by:
      startCurrentItem in interface TraceListener
      Overrides:
      startCurrentItem in class AbstractTraceListener
      Parameters:
      item - the new current item. Item objects are not mutable; it is safe to retain a reference to the Item for later use.
    • endCurrentItem

      public void endCurrentItem(Item item)
      Description copied from class: AbstractTraceListener
      Called after a node of the source tree got processed
      Specified by:
      endCurrentItem in interface TraceListener
      Overrides:
      endCurrentItem in class AbstractTraceListener
      Parameters:
      item - the item that was current, whose processing is now complete. This will represent the same underlying item as the corresponding startCurrentItem() call, though it will not necessarily be the same actual object.
    • enter

      public void enter(Traceable info, XPathContext context)
      Called when an instruction in the stylesheet gets processed
    • leave

      public void leave(Traceable info)
      Description copied from class: AbstractTraceListener
      Called after an instruction of the stylesheet got processed
      Specified by:
      leave in interface TraceListener
      Overrides:
      leave in class AbstractTraceListener
      Parameters:
      info - gives the same information that was supplied to the enter method, though it is not necessarily the same object. Note that the line number of the instruction is that of the start tag in the source stylesheet, not the line number of the end tag.
    • tag

      protected String tag(Traceable info)
      Specified by:
      tag in class AbstractTraceListener