com.myarch.treeiterator
Class SwingAdapter

java.lang.Object
  |
  +--com.myarch.treeiterator.SwingAdapter

All Implemented Interfaces:

TreeNodeAdapter

public class SwingAdapter

extends java.lang.Object

implements TreeNodeAdapter

TreeNodeAdapter implementation for javax.swing.tree.TreeNode

Constructor Summary

SwingAdapter()

Method Summary

java.util.Iterator	getChildren(java.lang.Object node) Returns java.util.Iterator to iterate over children of the node.
boolean	hasChildren(java.lang.Object node) Returns true if the node has children.

Methods inherited from class java.lang.Object

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

Constructor Detail

SwingAdapter

public SwingAdapter()

Method Detail

getChildren

public java.util.Iterator getChildren(java.lang.Object node)

Returns java.util.Iterator to iterate over children of the node.
EnumarationAdapter is used since TreeNode doesn't implement the Iterator interface directly.

Specified by:

getChildren in interface TreeNodeAdapter

Parameters:

node - node

Returns:

java.util.Iterator for the collection that contains children of the given node.

hasChildren

public boolean hasChildren(java.lang.Object node)

Returns true if the node has children.

Specified by:

hasChildren in interface TreeNodeAdapter

Parameters:

node - node

Returns:

true if the node has children