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/**
 * 			ÐÝÏ¢ÌáÐÑС³ÌÐò
 * ´æÔÚÎÊÌâÊÇ£ºµ¥»÷ʱ£¨²»·Ö×ó»÷ÓÒ»÷£©£¬Í¬Ê±»áÔÚÈÎÎñÀ¸³öÏÖ³ÌÐò£¨ÒòΪÕâ¸öÍÐÅ̹¦ÄÜÊDzο¼ÍøÉÏÀý³Ì
 * дµÄ£¬²»ÖªµÀ¸ÃÈçºÎ±ÜÃâÕâ¸öÎÊÌ⣩£»
 * Èç¹û´Ëʱµã»÷ÈÎÎñÀ¸ÏÔʾ³ÌÐò´°¿Ú£¬ÄÇô³ÌÐò»á³ö´í£¬ÒòΪʵ¼ÊÉÏ»¹ÈÏΪ³ÌÐòפÁôÔÚÍÐÅÌ£¬ËùÒÔÔÙ´Î
 * ×îС»¯Ê±³ÌÐò³ö´í¡£
 * @author deng
 * @version 2010/03/13
 */
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.util.Timer;
import java.util.TimerTask;
@SuppressWarnings("serial")
public class notice extends JFrame implements ActionListener{
	private int inTime = 2700000;
	private Timer timer;
	private JTextField interTime = new JTextField("45", 5);
	private JLabel timeLabel = new JLabel("min Ò»´Î");
	private JButton confButton = new JButton("¿ªÊ¼");
	private JButton cancelButton = new JButton("È¡Ïû");
	private JCheckBox turnOn = new JCheckBox("¿ªÆô", true);
	private Image image;
	private TrayIcon trayIcon;//ÍÐÅÌͼ±ê
    private SystemTray systemTray;//ϵͳÍÐÅÌ
	private PopupMenu popup = new PopupMenu();
	MenuItem exitItem = new MenuItem("Í˳ö");
	MenuItem showItem = new MenuItem("ÏÔʾ");
	MenuItem stopItem = new MenuItem("Í£Ö¹");
	MenuItem startItem = new MenuItem("¿ªÊ¼");
	MenuItem aboutItem = new MenuItem("¹ØÓÚ");
	
	public notice() {
		super("ÐÝÏ¢ÌáÐÑ");
		setSize(200, 200);
		setLocation(400, 300);
		setResizable(false);
		
		
		//²¼¾Ö
		setLayout(new GridBagLayout());
		final GridBagConstraints gbc = new GridBagConstraints();		
		interTime.setHorizontalAlignment(JTextField.CENTER);		
		gbc.gridx = GridBagConstraints.RELATIVE;
		gbc.insets.top = 10;
		gbc.gridy = 0;
		add(turnOn, gbc);
		gbc.gridy = 1;
		add(interTime, gbc);	add(timeLabel, gbc);
		gbc.gridy = 2;			gbc.insets.left = 15;
		add(confButton, gbc);		add(cancelButton, gbc);
			
		
		turnOn.addActionListener(this);
		confButton.addActionListe
    
     
	
	
    
    
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package com.softeem.jbs.lesson4; 
import java.util.Random; 
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    JAVA´úÂë²é´í 
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abstract class Name { 
   private String name; 
   public abstract boolean isStupidName(String name) {} 
} 
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2. 
public class Something { 
   void doSomething () { 
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