多线程测试java接口

package action.user;

import java.util.concurrent.CyclicBarrier;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;

public class UserLoginExtActionRuntimeTest {

    public static void main(String[] args) {
        //设置并发数量
        int count=10;
        //线程池准备
        CyclicBarrier cyclicBarrier = new CyclicBarrier(count);
        ExecutorService executorService = Executors.newFixedThreadPool(count);
        //开始时间
        long now = System.currentTimeMillis();
        for (int i = 0; i < count; i++) {
            executorService.execute(new UserLoginExtActionRuntimeTest().new Task(cyclicBarrier,i));
        }
        executorService.shutdown();
        while (!executorService.isTerminated()) {
            try {
                Thread.sleep(10);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        }

    }

    public class Task implements Runnable{

        private CyclicBarrier cyclicBarrier;
        private int count;

        public Task(CyclicBarrier cyclicBarrier, int count) {
            this.cyclicBarrier = cyclicBarrier;
            this.count = count;
        }

        @Override
        public void run() {
            try {
                //等待所有任务准备就绪
                cyclicBarrier.await();
                //测试路径
               /* String href="http://localhost:8080/App/Se?id="+count;
                System.err.println(count);
                URL url = new URL(href);
                InputStream inputStream = url.openStream();*/

                UserLoginExtActionTest c = new UserLoginExtActionTest();
                c.connect(20000, "10.1.166.108");

            } catch (Exception e) {
                System.out.println("出现超时的线程"+count);
                e.printStackTrace();
            }
        }
    }
}