java计时器:timer和timertask

1、
import java.util.*;
class Trysnooze_1{
public static void main(String args[]){
Timer t = new Timer();
MyTask task = new MyTask();
t.schedule(task,new Date(2010-1900,10,29,19,17,13));
}}

class MyTask extends TimerTask{
public void run(){System.out.println(“getup !getup!!”);}
}
2、
import java.util.*;
class Trysnooze{
public static void main(String args[]){
Timer t = new Timer();
MyTask task = new MyTask();
t.schedule(task,5000,500);
for(int i = 0; i< 100; i++){System.out.println(i); Thread.sleep(100);}
}}

class MyTask extends TimerTask{
public void run(){System.out.println(“getup !getup!!”);}
}