/* * Copyright@ 2011 www.egtry.com */ package egtry.thread; import java.util.concurrent.BrokenBarrierException; import java.util.concurrent.CyclicBarrier; public class CyclicBarrier1Test { public static void main(String[] args) throws BrokenBarrierException, InterruptedException { CyclicBarrier barrier=new CyclicBarrier(2); barrier.await();//will not return until another thread call await. } }