线程的状态
package com.ise.api.thread;
public class ThreadState {
public static void main(String[] args) {
new Thread(new TimeWaiting(), "TimeWaitingThread").start();
new Thread(new Waiting(), "WaitingThread").start();
// 使用两个Blocked线程,一个获取锁成功,另一个被阻塞
new Thread(new Blocked(), "BlockedThread-1").start();
new Thread(new Blocked(), "BlockedThread-2").start();
}
// 该线程不断地进行睡眠
static class TimeWaiting implements Runnable {
@Override
public void run() {
while (true) {
SleepUtils.second(100);
}
}
}
// 该线程在Waiting.class实例上等待
static class Waiting implements Runnable {
@Override
public void run() {
while (true) {
synchronized (Waiting.class) {
try {
Waiting.class.wait();
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
}
}
// 该线程在Blocked.class实例上加锁后,不会释放该锁
static class Blocked implements Runnable {
public void run() {
synchronized (Blocked.class) {
while (true) {
SleepUtils.second(100);
}
}
}
}
}Last updated
