Java并发之FutureTask

    @Test
    public void test2()
    {
        MyFutureTask task=new MyFutureTask(new Callable<String>() {

            @Override
            public String call() throws Exception {
                return "gaoxing";
            }
        });
        
        new Thread(task).start();
    }
}

class MyFutureTask extends FutureTask
{
    public MyFutureTask(Callable arg0) {
        super(arg0);
    }

    protected void done(){
        try {
            System.out.println(this.get());
        } catch (InterruptedException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (ExecutionException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }
}