timerof.java

接着上次传入一些Java学习中的实验

package usetimer;
import java.util.Timer;
import java.util.TimerTask;
public class TimerOf extends Thread{
	 private int a ;
	 private static int count;
	 
	 public void start(){
	 	 super.start();
	 	 Timer timer=new Timer(true);
	 	 TimerTask task=new TimerTask(){
	 	 	 public void run()
	 	 	  {while(true){
	 	 	 
	 	 	  	 reset();
	 	 	  	 try{
	 	 	  	 	 sleep(1000);
	 	 	  	 	 }catch(InterruptedException e){throw new RuntimeException(e);}
	 	 	  }
	   	  }
      };
	 timer.schedule(task,10,500);
	 }
	 public void reset(){a=0;}
	 public void run(){
	 	while(true){System.out.println(getName()+":"+a++);
	 	if(count++==100)
	 	break;
	 	yield();
	 	}
	 }
	 public static void main(String arg[]) 
	  {
	  	TimerOf timeof=new TimerOf();
	  	timeof.start();
	  }
	  }