oracle.ide.util
Class TreeIteratorABDC

java.lang.Object
  oracle.ide.util.TreeIteratorABDC

All Implemented Interfaces:

java.util.Iterator, TreeIterator

Direct Known Subclasses:

TreeIteratorACBD

public class TreeIteratorABDC

extends java.lang.Object

implements TreeIterator

If the tree structure is A / \ B C / D the returned order is A, B, D, C hence the name.

Field Summary

protected javax.swing.tree.TreeNode

_root

Constructor Summary

TreeIteratorABDC(javax.swing.tree.TreeNode root)

Method Summary

protected TreeIterator	createDeeper(javax.swing.tree.TreeNode sub)
protected int	getBeforeFirstPos()
boolean	hasNext()
protected boolean	isValidPos(int i)
java.lang.Object	next()
javax.swing.tree.TreeNode	nextNode() same as next but returns the TreeNode
protected int	nextPos(int i)
void	remove()

Methods inherited from class java.lang.Object

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

Field Detail

_root

protected javax.swing.tree.TreeNode _root

Constructor Detail

TreeIteratorABDC

public TreeIteratorABDC(javax.swing.tree.TreeNode root)

Method Detail

remove

public void remove()

Specified by:

remove in interface TreeIterator

hasNext

public boolean hasNext()

Specified by:

hasNext in interface TreeIterator

next

public java.lang.Object next()

Specified by:

next in interface TreeIterator

nextNode

public javax.swing.tree.TreeNode nextNode()

Description copied from interface: TreeIterator

same as next but returns the TreeNode

Specified by:

nextNode in interface TreeIterator

nextPos

protected int nextPos(int i)

isValidPos

protected boolean isValidPos(int i)

getBeforeFirstPos

protected int getBeforeFirstPos()

createDeeper

protected TreeIterator createDeeper(javax.swing.tree.TreeNode sub)