package TestThread.ThreadSynchronized.TestInterruptedException;

 public class InterruptDemo {

     public static void main(String[] args) {

         TestWait t = new TestWait("线程1");

         TestWait t1 = new TestWait("线程2");

         Test te = new Test("线程3", t);

         t.start();

         t1.start();

         te.start();

     }

 }

 class TestWait extends Thread {

     String name;

     public TestWait(String name) {

         super(name);

         this.name = name;

     }

     public synchronized void run() {

         for (int i = 0; i < 5; i++) {

             if (i == 4) {

                 try {

                     // 等待之后立即释放当前锁，并且进入等待池中等待唤醒

                     // 当等待池中的线程被唤醒后，再次执行此语句之后的语句

                     this.wait();

                     System.out.println(Thread.currentThread().getName() + ":我还没有被执行到！");

                 } catch (InterruptedException e) {

                     e.printStackTrace();

                 }

             }

             System.out.println(Thread.currentThread().getName() + ":当前的值为--->" + i);

         }

     }

 }

 class Test extends Thread {

     private TestWait testwait;

     String name;

     public Test(String name, TestWait testwait) {

         super(name);

         this.name = name;

         this.testwait = testwait;

     }

     public void run() {

         synchronized (testwait) {

             testwait.notify();// 调用此方法后，指定的对象将被唤醒，唤醒之后将继续执行后面的操作

         }

     }

 }