Class TreeWalker

java.lang.Object
org.apache.velocity.anakia.TreeWalker

public class TreeWalker extends 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 calling element.selectNodes("//*").
Version:
$Id: TreeWalker.java 463298 2006-10-12 16:10:32Z henning $
Author:
Jon S. Stevens, Attila Szegedi
  • Constructor Details

    • TreeWalker

      public TreeWalker()
      Empty constructor
  • Method Details

    • 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