Here you can find the source of getTreePath(TreeNode treeNode)
| Parameter | Description |
|---|---|
| treeNode | - current TreeNode |
public static TreePath getTreePath(TreeNode treeNode)
//package com.java2s; /*//ww w. j a va2s . co m * Licensed to Openaccretegb-common under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. Openaccretegb-common licenses this * file to you 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. */ import javax.swing.tree.TreeNode; import javax.swing.tree.TreePath; import java.util.ArrayList; import java.util.List; public class Main { /** * gets path from the current node to high up in the Tree in * TreePath format * @param treeNode - current TreeNode * @return - TreePath from the current treeNode */ 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()); } }