Package org.apache.xalan.transformer

Class TreeWalker2Result

java.lang.Object

org.apache.xml.dtm.ref.DTMTreeWalker

org.apache.xalan.transformer.TreeWalker2Result

public class TreeWalker2Result
extends DTMTreeWalker

Handle a walk of a tree, but screen out attributes for the result tree.

Field Summary

Fields inherited from class org.apache.xml.dtm.ref.DTMTreeWalker

m_dtm

Constructor Summary

Constructors

Constructor	Description
TreeWalker2Result(TransformerImpl transformer, SerializationHandler handler)	Constructor.

Method Summary

Modifier and Type	Method	Description
protected void	endNode(int node)	End processing of given node
protected void	startNode(int node)	Start traversal of the tree at the given node
void	traverse(int pos)	Perform a pre-order traversal non-recursive style.

Methods inherited from class org.apache.xml.dtm.ref.DTMTreeWalker

getcontentHandler, setcontentHandler, setDTM, traverse

Methods inherited from class java.lang.Object

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

Constructor Details

TreeWalker2Result

public TreeWalker2Result(TransformerImpl transformer,
SerializationHandler handler)

Constructor.

Parameters:

transformer - Non-null transformer instance

handler - The Result tree handler to use

Method Details

traverse

public void traverse(int pos)
              throws SAXException

Perform a pre-order traversal non-recursive style.

Overrides:

traverse in class DTMTreeWalker

Parameters:

pos - Start node for traversal

Throws:

TransformerException

SAXException

endNode

protected void endNode(int node)
                throws SAXException

End processing of given node

Overrides:

endNode in class DTMTreeWalker

Parameters:

node - Node we just finished processing

Throws:

SAXException

startNode

protected void startNode(int node)
                  throws SAXException

Start traversal of the tree at the given node

Overrides:

startNode in class DTMTreeWalker

Parameters:

node - Starting node for traversal

Throws:

TransformerException

SAXException