How to observe Windows clipboard?

Question

I want to make a sys-clipboard program,but i don' t know how.
Some question puzzled me.
I don' know what can i do for observe system clipboard.(Dynamic Observe).
Thanks very much.

Answer 1

How did i do like this?But i have got any responses in
it.
How can i do ?Thanks.
//Code:
import java.awt.Toolkit;
import java.awt.datatransfer.Clipboard;
import java.awt.datatransfer.FlavorEvent;
import java.awt.datatransfer.FlavorListener;
* 创建日期 2004-2-13
更改所生成文ߥ
;模板为
* 窗口 > 首选项 > Java
代码生成 >代码和注释
* @author Administrator
更改所生成类ࣁ
;注释的模板为
* 窗口 > 首选项 > Java
代码生成 >代码和注释
public class Cliper extends Clipboard implements
Runnable
     * @param arg0
     Thread thread;
     public Cliper(String arg0)
          super(arg0);
// TODO
O
自动生成构造函
数存根
          thread=new Thread(this);
          thread.start();
     /* （非 Javadoc）
     * @see java.lang.Runnable#run()
     public void run()
// TODO
O
自动生成方法存
根
          for(int i=0;i<=10;i++)
this.addFlavorListener(new
ew
Flavorlistener(Toolkit.getDefaultToolkit().getSystemCli
board()));
               try
                    Thread.sleep(1000);
               catch(Exception e){
                    e.getStackTrace();
     class Flavorlistener implements FlavorListener
          Clipboard c;
          public Flavorlistener(Clipboard c)
               this.c=c;
          public void flavorsChanged(FlavorEvent arg0)
// TODO
DO
&#33258;&#21160;&#29983;&#25104;&#26041;&#27861;&#23384;
&#26681;
               arg0=new FlavorEvent(c);
               System.out.println("aaaa");
     public static void main(String[] args)
          new Cliper("test");
}A Big5 for the very oriental comments in the code.