the EntryList (or cxq), or in transition//from the WaitSet to the EntryList.//See if we need to remove Node from the WaitSet.//We use double-checked locking to avoid grabbing _WaitSetLock//if the thread is not on the wait queue.///Note that we don't need a ...
**/publicclassWaitTest {publicstaticvoidmain(String[] args) {newThread(newWait1()).start();newThread(newWait2()).start(); }publicstaticclassWait1implementsRunnable{/*** 实现体育老师安排体育课代表进行点名*/@Overridepublicvoidrun() {//TODO Auto-generated method stub//这个步骤我们可以想象成锁...
EventQueue.java package communication; import java.util.LinkedList; /** * @ClassName EventQueue * @Description TODO * wait和notify方法不是Thread特有的方法,而是Object的方法 * 1. wait方法 * public final void wait() throws InterruptedException * public final void wait(long timeout) throws InterruptedE...
5. 示例 publicstaticvoidmain(String[]args)throws Exception{Object lock=newObject();LinkedBlockingQueue<Integer>queue=newLinkedBlockingQueue<>();for(inti=0;i<5;i++){finalintm=i;newThread(newProducer(String.format("生产者%s",m),lock,queue)).start();}newThread(newConsumer("消费者0",lock,...
Causes the current thread to wait until it is awakened, typically by being notified or interrupted. In all respects, this method behaves as if wait(0L, 0) had been called. See the specification of the #wait(long, int) method for details. Java documentation for java.lang.Object.wait()....
Thread.sleep(100); for(int i = 0; i < 10; i++) { Thread chef = new Thread() { public void run() { String dishes = "宫保鸡丁"; busy.setDishes(dishes); } }; chef.start(); } } } 1. 2. 3. 4. 5. 6. 7. 8. ...
Causes the current thread to wait until it is awakened, typically by being notified or interrupted. In all respects, this method behaves as if wait(0L, 0) had been called. See the specification of the #wait(long, int) method for details. Java documentation for java.lang.Object.wait()....
("End Thread"+System.currentTimeMillis());}}运行结果:StartThread1557818387416Exceptioninthread"Thread-0"java.lang.IllegalMonitorStateExceptionat java.lang.Object.wait(NativeMethod)at com.example.javalib.SynchronizedDemo.waitDemo(SynchronizedDemo.java:24)at com.example.javalib.SynchronizedDemo.access$000...
.java:63)"Thread-1"#12prio=5os_prio=0tid=0x0000000019fa0000nid=0x37ccinObject.wait()[0x000000001a9ff000]java.lang.Thread.State:WAITING(on object monitor)at java.lang.Object.wait(Native Method)-waiting on<0x000000078b682768>(a java.lang.Object)at java.lang.Object.wait(Object.java:502)...
wait与notify是java同步机制中重要的组成部分。结合与synchronized关键字使用,可以建立很多优秀的同步模型。 synchronized(this){}等价与public synchronized void method(){...} 同步分为类级别和对象级别,分别对应着类锁和对象锁。类锁是每个类只有一个,如果static的方法被synchronized关键字修饰,则在这个方法被执行前...