線程池ExecutorService

ExecutorService才是真正的線程池接口

importjava.util.concurrent.ExecutorService;
importjava.util.concurrent.Executors;
​
publicclassTestExecutors {
    publicstaticvoidmain(String[]args) {
        ExecutorServiceservice=Executors.newFixedThreadPool(10);
​
        service.execute(newMyThread());
        service.execute(newMyThread());
        service.execute(newMyThread());
        service.execute(newMyThread());
​
        service.shutdown();
​
    }
}
classMyThreadimplementsRunnable{
    @Override
    publicvoidrun() {
        System.out.println(Thread.currentThread().getName());
    }
}