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java.lang.Objectcom.icl.saxon.handlers.ElementHandler
com.icl.saxon.handlers.ElementHandlerBase
public class ElementHandlerBase
This class is the default element handler from which user-defined element handlers can inherit. It is provided for convenience: use is optional. The individual methods of the default element handler do nothing with the content; in a subclass it is therefore only necessary to implement those methods that need to do something specific.
The startElement() method calls applyTemplates(), so child elements will always be processed.
Constructor Summary | |
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ElementHandlerBase()
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Method Summary | |
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boolean |
needsStackFrame()
Optimization hint to allow a handler to declare that it needs no stack space for local variables and parameters |
void |
start(NodeInfo node,
Context context)
implement start() method |
void |
startElement(NodeInfo e,
Context context)
Define action to be taken before an element of this element type. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ElementHandlerBase()
Method Detail |
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public void start(NodeInfo node, Context context) throws TransformerException
start
in interface NodeHandler
start
in class ElementHandler
node
- The NodeInfo object for the current node.
TransformerException
NodeInfo
public void startElement(NodeInfo e, Context context) throws TransformerException
e
- The NodeInfo object for the current element.
TransformerException
public boolean needsStackFrame()
NodeHandler
needsStackFrame
in interface NodeHandler
needsStackFrame
in class ElementHandler
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