Doc说明: /** * Thread state for a thread blocked waiting for a monitor lock. * A thread in the blocked state is waiting for a monitor lock * to enter a synchronized block/method or * reenter a synchronized block/method after calling * {@link Object#wai
/** * Thread state for a thread blocked waiting for a monitor lock. * A thread in the blocked state is waiting for a monitor lock * to enter a synchronized block/method or * reenter a synchronized block/method after calling * {@link Object#wait() Obj
刚才在看CSDN的问答时.发现这个问题. 原问题的作者是在观察jstack的输出时提出的疑问.那么BLOCKED和WAITING有什么差别呢? 答复在JDK源代码中能够找到,例如以下是java.lang.Thread.State类的一部分凝视. /** * Thread state for a thread blocked waiting for a monitor lock. * A thread in the blocked state is waiting for a monitor lo
线程状态及转化 借用网上的一幅图: 说明: 线程一共分为5种状态 新建状态(new) 线程对象被创建后,就进入了新建状态,例如:Thread t = new Thread(); 就绪状态(Runnable) 线程对象被创建后,其它线程调用了该对象的start()方法,从而来启动该线程. 例如,thread.start().处于就绪状态的线程,然后等待CPU调度执行.可不是run()方法-_-; 当如果多次调用start(),这时会报异常. public synchronized void sta
线程创建与终止 线程创建 Thread类与Runnable接口的关系 public interface Runnable { public abstract void run(); } public class Thread implements Runnable { /* What will be run. */ private Runnable target; ...... /** * Causes this thread to begin execution; the Java Virtu
