Here you can find the source of getObjectPathForNode(final TreeNode node)
public static Object[] getObjectPathForNode(final TreeNode node)
//package com.java2s; /**/* w w w .java 2 s . co m*/ * Contains a set of utility methods revolving around the JTree class. <hr/> Copyright 2006-2012 Torsten Heup * <p/> * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * <p/> * http://www.apache.org/licenses/LICENSE-2.0 * <p/> * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the * specific language governing permissions and limitations under the License. */ import javax.swing.tree.TreeNode; import java.util.LinkedList; public class Main { public static Object[] getObjectPathForNode(final TreeNode node) { final LinkedList<TreeNode> list = new LinkedList<TreeNode>(); TreeNode runner = node; while (runner != null) { list.add(0, runner); runner = runner.getParent(); } return list.toArray(new TreeNode[list.size()]); } }