实现callable接口,代码编译测试 - 在线编译器(yxjc123.com)

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                    import java.util.concurrent.Callable;
import java.util.concurrent.FutureTask;

public class MyThreadTask implements Callable<Boolean> {
    private int count = 10;
    public Boolean call() throws Exception {
        while(count-- >0)
        {
            System.out.println("线程名" + Thread.currentThread().getName() + ",次数(" + count + ")");
        }
        return false;
    }
    public static void main(String[] args) {
        MyThreadTask task1 = new MyThreadTask();
        MyThreadTask task2 = new MyThreadTask();
        
        FutureTask<Boolean> futureTask1 = new FutureTask<Boolean>(task1);
        FutureTask<Boolean> futureTask2 = new FutureTask<Boolean>(task2);

        Thread thread1 = new Thread(futureTask1);
        Thread thread2 = new Thread(futureTask2);

        thread1.start();
        thread2.start();

        try {
            Boolean s1 = futureTask1.get();
            Boolean s2 = futureTask2.get();

            System.out.println(s1);
            System.out.println(s2);

        } catch (Exception e) {
            e.printStackTrace();
        }



    }
}
                

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