?? timertaskmanager.java
字號:
package org.gggeye.easymf.ui;
import java.util.Timer;
import java.util.TimerTask;
public class TimerTaskManager {
private Timer _timer;
static TimerTaskManager instace;
public static TimerTaskManager getInstace() {
if (instace == null)
instace = new TimerTaskManager();
return instace;
}
public TimerTask add(Runnable runnable, long period) {
TimerTask task = new RunnableTimerTask(runnable);
long delay = period;
getTimer().schedule(task, delay, period);
return task;
}
void close() {
if (_timer != null) {
_timer.cancel();
_timer = null;
}
}
private Timer getTimer() {
if (_timer == null)
_timer = new Timer();
return _timer;
}
static class RunnableTimerTask extends TimerTask {
private Runnable _runnable;
RunnableTimerTask(Runnable runnable) {
_runnable = runnable;
}
public void run() {
_runnable.run();
}
}
}
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