Package org.apache.velocity.anakia
Class TreeWalker
- java.lang.Object
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- org.apache.velocity.anakia.TreeWalker
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public class TreeWalker extends java.lang.Object
This class allows you to walk a tree of JDOM Element objects. It first walks the tree itself starting at the Element passed into allElements() and stores each node of the tree in a Vector which allElements() returns as a result of its execution. You can then use a #foreach in Velocity to walk over the Vector and visit each Element node. However, you can achieve the same effect by callingelement.selectNodes("//*")
.- Version:
- $Id: TreeWalker.java 463298 2006-10-12 16:10:32Z henning $
- Author:
- Jon S. Stevens, Attila Szegedi
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Constructor Summary
Constructors Constructor Description TreeWalker()
Empty constructor
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description NodeList
allElements(org.jdom.Element e)
Creates a new Vector and walks the Element tree.
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Method Detail
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allElements
public NodeList allElements(org.jdom.Element e)
Creates a new Vector and walks the Element tree.- Parameters:
e
- the starting Element node- Returns:
- Vector a vector of Element nodes
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