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Java´úÂë
import java.util.Timer;   
import java.util.TimerTask;  
import java.util.Timer;
import java.util.TimerTask;
Java´úÂë
public class Test {   
 public static void main(String[] args) {   
  Timer timer = new Timer();   
  timer.schedule(new TimerTask() {   
   public void run() {   
    System.out.println("haha");   
   }   
  }, 0, 1000);   
 }   
}  
public class Test {
 public static void main(String[] args) {
  Timer timer = new Timer();
  timer.schedule(new TimerTask() {
   public void run() {
    System.out.println("haha");
   }
  }, 0, 1000);
 }
}
 
void
cancel()
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 int
purge()
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 void
schedule(TimerTask task, Date time)
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 void
schedule(TimerTask task, Date firstTime, long period)
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 void
schedule(TimerTask task, long delay)
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 void
schedule(TimerTask task, long delay, long period)
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 void
scheduleAtFixedRate(Timer


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