simkin
Class TreeNodeEnumerator

java.lang.Object
  |
  +--simkin.TreeNodeEnumerator

public class TreeNodeEnumerator

extends java.lang.Object

This class enumerates the elements in a TreeNode

Constructor Summary

TreeNodeEnumerator(TreeNode treeNodeObject)
Constructor - enumerates over every child node of this object

TreeNodeEnumerator(TreeNode treeNodeObject, java.lang.String tagName)
Constructor - enumerates over children of this object with the matching tag

Method Summary

TreeNode	next() returns the next object in the enumeration - or null if there are no more
void	reset() This method resets the enumeration to the beginning - you can now iterate over the list again

Methods inherited from class java.lang.Object

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

Constructor Detail

TreeNodeEnumerator

public TreeNodeEnumerator(TreeNode treeNodeObject)

Constructor - enumerates over every child node of this object

TreeNodeEnumerator

public TreeNodeEnumerator(TreeNode treeNodeObject,
                          java.lang.String tagName)

Constructor - enumerates over children of this object with the matching tag

Method Detail

next

public TreeNode next()

returns the next object in the enumeration - or null if there are no more

reset

public void reset()

This method resets the enumeration to the beginning - you can now iterate over the list again