JAVA应用系统工具快捷托盘实例代码

[java] 
package com.cxy.f; 

import java.awt.Image; 
import java.awt.MenuItem; 
import java.awt.PopupMenu; 
import java.awt.SystemTray; 
import java.awt.Toolkit; 
import java.awt.TrayIcon; 
import java.awt.event.ActionEvent; 
import java.awt.event.ActionListener; 
import java.io.IOException; 
import java.util.HashMap; 
import java.util.Map; 
/**
 * @author cxy
 * 系统工具快捷托盘
 */ 
public class SystemToolsTray 
{ 
    public static Runtime rt; 
    public static Map<String,String> commandMap=new HashMap<String, String>(); 

    public static void main(String[] args) throws Exception 
    { 
        rt=Runtime.getRuntime();  //java运行环境实例 
        SystemTray tray = SystemTray.getSystemTray();  //创建系统托盘 
        PopupMenu trayMenu= new PopupMenu();  //创建托盘右键菜单 

        //初始化命令库 
        commandMap.put("计算器", "calc"); 
        commandMap.put("记事本", "notepad"); 
        commandMap.put("任务管理器", "taskmgr"); 
        commandMap.put("画图工具", "mspaint"); 
        commandMap.put("打开QQ", "C:\\Program Files (x86)\\Tencent\\QQ\\QQProtect\\Bin\\QQProtect.exe"); 
        commandMap.put("访问文件", "cmd /c d:\\cxyCommandShow.txt"); 
        commandMap.put("定时关机", "shutdown -s -t 600"); 
        commandMap.put("取消关机", "shutdown -a"); 

        //自动生成托盘右键菜单并绑定事件（执行命令） 
        for(final String one : commandMap.keySet()) 
        { 
            MenuItem item = new MenuItem(one); 
            item.addActionListener(new ActionListener() { 
                public void actionPerformed(ActionEvent e) { 
                    try 
                    { 
                        rt.exec(commandMap.get(one)); 
                    } catch (IOException e1) 
                    { 
                        e1.printStackTrace(); 
                    } 
                } 
            }); 
            trayMenu.add(item); 
        } 

        MenuItem exitItem = new MenuItem("退出"); 
        exitItem.addActionListener(new ActionListener() { 
            public void actionPerformed(ActionEvent e) { 
                System.exit(0); 
            } 
        }); 
        trayMenu.add(exitItem); 

        Image image = Toolkit.getDefaultToolkit().getImage("src/com/cxy/f/play.png");  //载入图片 
        TrayIcon trayIcon = new TrayIcon(image, "快捷工具", trayMenu);  //创建trayIcon 
        tray.add(trayIcon); 
    } 
}