Package org.apache.xalan.trace
Class TracerEvent
- java.lang.Object
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- org.apache.xalan.trace.TracerEvent
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- All Implemented Interfaces:
java.util.EventListener
public class TracerEvent extends java.lang.Object implements java.util.EventListener
Parent class of events generated for tracing the progress of the XSL processor.
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Field Summary
Fields Modifier and Type Field Description QName
m_mode
The current mode.TransformerImpl
m_processor
The XSLT processor instance.org.w3c.dom.Node
m_sourceNode
The current context node.ElemTemplateElement
m_styleNode
The node in the style tree where the event occurs.
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Constructor Summary
Constructors Constructor Description TracerEvent(TransformerImpl processor, org.w3c.dom.Node sourceNode, QName mode, ElemTemplateElement styleNode)
Create an event originating at the given node of the style tree.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static java.lang.String
printNode(org.w3c.dom.Node n)
Returns a string representation of the node.static java.lang.String
printNodeList(org.w3c.dom.NodeList l)
Returns a string representation of the node list.
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Field Detail
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m_styleNode
public final ElemTemplateElement m_styleNode
The node in the style tree where the event occurs.
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m_processor
public final TransformerImpl m_processor
The XSLT processor instance.
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m_sourceNode
public final org.w3c.dom.Node m_sourceNode
The current context node.
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m_mode
public final QName m_mode
The current mode.
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Constructor Detail
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TracerEvent
public TracerEvent(TransformerImpl processor, org.w3c.dom.Node sourceNode, QName mode, ElemTemplateElement styleNode)
Create an event originating at the given node of the style tree.- Parameters:
processor
- The XSLT TransformerFactory.sourceNode
- The current context node.mode
- The current mode.styleNode
- The stylesheet element that is executing.
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Method Detail
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printNode
public static java.lang.String printNode(org.w3c.dom.Node n)
Returns a string representation of the node. The string returned for elements will contain the element name and any attributes enclosed in angle brackets. The string returned for attributes will be of form, "name=value."- Parameters:
n
- any DOM node. Must not be null.- Returns:
- a string representation of the given node.
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printNodeList
public static java.lang.String printNodeList(org.w3c.dom.NodeList l)
Returns a string representation of the node list. The string will contain the list of nodes inside square braces. Elements will contain the element name and any attributes enclosed in angle brackets. Attributes will be of form, "name=value."- Parameters:
l
- any DOM node list. Must not be null.- Returns:
- a string representation of the given node list.
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