Java 监听节点的选择事件

Java 监听节点的选择事件(基础篇-实例352).zip

package com.mingrisoft.jtree;

import java.awt.BorderLayout;
import java.awt.EventQueue;
import java.awt.Font;
import java.awt.GridLayout;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;

import javax.swing.Jframe;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.JTree;
import javax.swing.UIManager;
import javax.swing.border.EmptyBorder;
import javax.swing.event.TreeSelectionEvent;
import javax.swing.event.TreeSelectionListener;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.DefaultTreeModel;
import javax.swing.tree.TreePath;
import javax.swing.tree.TreeSelectionModel;

public class SelectedEventTest extends Jframe {
    
    /**
     * 
     */
    private static final long serialVersionUID = 7912488705640918487L;
    private JPanel contentPane;
    private JTree tree;
    private JTextArea textArea;
    
    /**
     * Launch the application.

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     文件         232  2010-09-11 17:00  .classpath
     文件         379  2010-09-11 17:00  .project
     文件         816  2013-11-21 08:41  bin\com\mingrisoft\jtree\SelectedEventTest$1.class
     文件         764  2013-11-21 08:41  bin\com\mingrisoft\jtree\SelectedEventTest$2.class
     文件         813  2013-11-21 08:41  bin\com\mingrisoft\jtree\SelectedEventTest$3.class
     文件        4642  2013-11-21 08:41  bin\com\mingrisoft\jtree\SelectedEventTest.class
     文件        4439  2010-09-11 17:00  src\com\mingrisoft\jtree\SelectedEventTest.java