net.sf.saxon.trace
Class XQueryTraceListener

java.lang.Object
  net.sf.saxon.trace.AbstractTraceListener
      net.sf.saxon.trace.XQueryTraceListener

All Implemented Interfaces:

EventListener, TraceListener

public class XQueryTraceListener
extends AbstractTraceListener

A Simple trace listener for XQuery that writes messages (by default) to System.err

Constructor Summary

XQueryTraceListener()

Method Summary

protected String	getOpeningAttributes() Generate attributes to be included in the opening trace element
protected String	tag(int construct) Get the trace element tagname to be used for a particular construct.

Methods inherited from class net.sf.saxon.trace.AbstractTraceListener

close, endCurrentItem, enter, escape, getCodeInjector, getOutputDestination, leave, open, setOutputDestination, startCurrentItem

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

XQueryTraceListener

public XQueryTraceListener()

Method Detail

getOpeningAttributes

protected String getOpeningAttributes()

Generate attributes to be included in the opening trace element

Specified by:

getOpeningAttributes in class AbstractTraceListener

tag

protected String tag(int construct)

Get the trace element tagname to be used for a particular construct. Return null for trace events that are ignored by this trace listener.

Specified by:

tag in class AbstractTraceListener