在代码片段中添加时间间隔

public class test {
public static void main(String[] args) {
for(int i=0;i<10;i++){
System.out.println(System.nanoTime());
try {
Thread.sleep(1000l);//休眠1秒
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}

}
}
}

public class test {
public static void main(String[] args) {
java.util.Timer t = new java.util.Timer();

t.schedule(new Task(),0,1000);
}
}

class Task extends java.util.TimerTask {

@Override
public void run() {
System.out.println(System.nanoTime());
}
}