org.apache.xalan.xpath.xml
Class TreeWalker

java.lang.Object
  |
  +--org.apache.xalan.xpath.xml.TreeWalker

public class TreeWalker

extends java.lang.Object

**For advanced use only** This class does a pre-order walk of the DOM tree, calling the FormatterListener interface as it goes.

Constructor Summary

TreeWalker(org.xml.sax.DocumentHandler formatterListener)
**For advanced use only** Constructor.

Method Summary

org.xml.sax.DocumentHandler	getFormatterListener() **For advanced use only** Get the DocumentHandler used for the tree walk.
void	traverse(org.w3c.dom.Node pos) **For advanced use only** Perform a pre-order traversal non-recursive style.
void	traverse(org.w3c.dom.Node pos, org.w3c.dom.Node top) **For advanced use only** Perform a pre-order traversal non-recursive style.

Methods inherited from class java.lang.Object

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

Constructor Detail

TreeWalker

public TreeWalker(org.xml.sax.DocumentHandler formatterListener)

**For advanced use only** Constructor.

Parameters:

formatterListener - The implemention of the FormatterListener operation (toXMLString, digest, ...)

Method Detail

getFormatterListener

public org.xml.sax.DocumentHandler getFormatterListener()

**For advanced use only** Get the DocumentHandler used for the tree walk.

traverse

public void traverse(org.w3c.dom.Node pos)
              throws org.xml.sax.SAXException

**For advanced use only** Perform a pre-order traversal non-recursive style.

traverse

public void traverse(org.w3c.dom.Node pos,
                     org.w3c.dom.Node top)
              throws org.xml.sax.SAXException

**For advanced use only** Perform a pre-order traversal non-recursive style.