javax.swing.tree
Class DefaultMutableTreeNode.PreorderEnumeration

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

All Implemented Interfaces:

Enumeration

Enclosing class:

DefaultMutableTreeNode

final class DefaultMutableTreeNode.PreorderEnumeration

extends Object

implements Enumeration

Field Summary

protected Stack

stack

Constructor Summary

DefaultMutableTreeNode.PreorderEnumeration(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

stack

protected Stack stack

Constructor Detail

DefaultMutableTreeNode.PreorderEnumeration

public DefaultMutableTreeNode.PreorderEnumeration(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.