simkin
Class TreeNodeObjectEnumerator

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

All Implemented Interfaces:

ExecutableIterator

public class TreeNodeObjectEnumerator

extends java.lang.Object

implements ExecutableIterator

This class enumerates the elements in an TreeNodeObject

Constructor Summary

TreeNodeObjectEnumerator(TreeNodeObject treeNodeObject)
Constructor - enumerates over every child node of this object

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

Method Summary

java.lang.Object	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

TreeNodeObjectEnumerator

public TreeNodeObjectEnumerator(TreeNodeObject treeNodeObject)

Constructor - enumerates over every child node of this object

TreeNodeObjectEnumerator

public TreeNodeObjectEnumerator(TreeNodeObject treeNodeObject,
                                java.lang.String tagName)

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

Method Detail

next

public java.lang.Object next()

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

Specified by:

next in interface ExecutableIterator

reset

public void reset()

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