Here you can find the source of getTreePath(TreeNode treeNode)
public static TreePath getTreePath(TreeNode treeNode)
//package com.java2s; /*/* w w w . j a v a 2 s. c o m*/ * K-scope * Copyright 2012-2013 RIKEN, Japan * * 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 * * http://www.apache.org/licenses/LICENSE-2.0 * * 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. * * Version to work with SSHconnect. */ import java.util.ArrayList; import java.util.List; import javax.swing.tree.TreeNode; import javax.swing.tree.TreePath; public class Main { public static TreePath getTreePath(TreeNode treeNode) { List<Object> nodes = new ArrayList<Object>(); if (treeNode != null) { nodes.add(treeNode); treeNode = treeNode.getParent(); while (treeNode != null) { nodes.add(0, treeNode); treeNode = treeNode.getParent(); } } return nodes.isEmpty() ? null : new TreePath(nodes.toArray()); } }