com.metamatrix.common.tree.basic
Class BasicTreeNodeIterator

java.lang.Object
  com.metamatrix.common.tree.basic.BasicTreeNodeIterator

All Implemented Interfaces:

java.util.Iterator

public class BasicTreeNodeIterator
extends java.lang.Object
implements java.util.Iterator

Version:

1.0

Author:

Constructor Summary

BasicTreeNodeIterator(BasicTreeNode startingNode)

BasicTreeNodeIterator(java.util.List startingNodes)

Method Summary

protected BasicTreeNode	getNextSibling(BasicTreeNode node)
boolean	hasNext()
protected boolean	isStartingNode(BasicTreeNode node)
java.lang.Object	next()
protected java.lang.Object	nextPreOrder(boolean skipChildren)
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicTreeNodeIterator

public BasicTreeNodeIterator(java.util.List startingNodes)

BasicTreeNodeIterator

public BasicTreeNodeIterator(BasicTreeNode startingNode)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator

next

public java.lang.Object next()

Specified by:

next in interface java.util.Iterator

nextPreOrder

protected java.lang.Object nextPreOrder(boolean skipChildren)

remove

public void remove()

Specified by:

remove in interface java.util.Iterator

isStartingNode

protected boolean isStartingNode(BasicTreeNode node)

getNextSibling

protected BasicTreeNode getNextSibling(BasicTreeNode node)