ScheduledThread池和单线程执行器之间的区别。
ScheduledThreadPool的示例
public class ScheduledThreadPoolExample {
public static void main(String args[]) {
ScheduledExecutorService services = Executors.newScheduledThreadPool(10);
services.schedule(new Task(), 10, TimeUnit.SECONDS);
services.scheduleAtFixedRate(new Task(), 15, 10, TimeUnit.SECONDS);
//(new Thread(new Main())).start();
}
}
public class Task implements Runnable {
@Override
public void run() {
System.out.println("In Run");
}
}SingleThreadExecutor的示例
public class Main {
public static void main(String args[]) {
ExecutorService services = Executors.newSingleThreadExecutor();
Future<?> future = services.submit(new Task());
}
}
public class Task implements Runnable {
@Override
public void run() {
System.out.println("In Run");
}
}热门推荐
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