javax.swing.tree
Class DefaultMutableTreeNode.PostorderEnumeration

java.lang.Object
  javax.swing.tree.DefaultMutableTreeNode.PostorderEnumeration

All Implemented Interfaces:

Enumeration

Enclosing class:

DefaultMutableTreeNode

final class DefaultMutableTreeNode.PostorderEnumeration

extends Object

implements Enumeration

Field Summary

protected Enumeration	children
protected TreeNode	root
protected Enumeration	subtree

Constructor Summary

DefaultMutableTreeNode.PostorderEnumeration(TreeNode rootNode)

Method Summary

boolean	hasMoreElements() Tests if this enumeration contains more elements.
Object	nextElement() Returns the next element of this enumeration if this enumeration object has at least one more element to provide.

Methods inherited from class java.lang.Object

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

Field Detail

root

protected TreeNode root

children

protected Enumeration children

subtree

protected Enumeration subtree

Constructor Detail

DefaultMutableTreeNode.PostorderEnumeration

public DefaultMutableTreeNode.PostorderEnumeration(TreeNode rootNode)

Method Detail

hasMoreElements

public boolean hasMoreElements()

Description copied from interface: Enumeration

Tests if this enumeration contains more elements.

Specified by:

hasMoreElements in interface Enumeration

Returns:

true if and only if this enumeration object contains at least one more element to provide; false otherwise.

nextElement

public Object nextElement()

Description copied from interface: Enumeration

Returns the next element of this enumeration if this enumeration object has at least one more element to provide.

Specified by:

nextElement in interface Enumeration

Returns:

the next element of this enumeration.