XSLTTraceListener

java.lang.Object
- net.sf.saxon.lib.StandardDiagnostics
- - net.sf.saxon.trace.AbstractTraceListener
  - - net.sf.saxon.trace.XSLTTraceListener

All Implemented Interfaces:

TraceListener
```
public class XSLTTraceListener
extends AbstractTraceListener
```
A Simple trace listener for XSLT that writes messages (by default) to System.err

Field Summary
- Fields inherited from class net.sf.saxon.trace.AbstractTraceListener
  indent, out
- Fields inherited from class net.sf.saxon.lib.StandardDiagnostics
  MAX_MESSAGE_LENGTH, MAX_MESSAGE_LINE_LENGTH, MIN_MESSAGE_LINE_LENGTH, TARGET_MESSAGE_LINE_LENGTH

Constructor Summary

Constructors
Constructor Description

XSLTTraceListener()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected java.lang.String`	`getOpeningAttributes()`	Generate attributes to be included in the opening trace element
`protected java.lang.String`	`tag(Traceable info)`	Get the trace element tagname to be used for a particular construct.
`static java.lang.String`	`tagName(Traceable info)`

Methods inherited from class net.sf.saxon.trace.AbstractTraceListener
close, endCurrentItem, endRuleSearch, enter, escape, getOutputDestination, isApplicable, leave, level, open, setLevelOfDetail, setOutputDestination, spaces, startCurrentItem, startRuleSearch

Methods inherited from class net.sf.saxon.lib.StandardDiagnostics
abbreviateLocationURI, abbreviateLocationURIDefault, expandSpecialCharacters, formatListOfOffendingNodes, getInstructionName, getInstructionNameDefault, getLocationMessageText, logStackTrace, showOriginator, wordWrap

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - XSLTTraceListener
```
public XSLTTraceListener()
```
- Method Detail
  - getOpeningAttributes
```
protected java.lang.String getOpeningAttributes()
```
    Generate attributes to be included in the opening trace element
    
    Specified by:
    
    getOpeningAttributes in class AbstractTraceListener
  - tag
```
protected java.lang.String tag(Traceable info)
```
    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
    
    Parameters:
    
    info - trace information
  - tagName
```
public static java.lang.String tagName(Traceable info)
```