死锁程序示例

直接上代码

/**
 * @desc 死锁示例
 * @author bendantuohai
 * @create 2016.12.08 14:36
 */
public class DeadLock {

    private  Object lock_1 = new Object();

    private  Object lock_2 = new Object();

    public static void main(String[]args){

        DeadLock deadLock = new DeadLock();
        deadLock.goBaby();
    }

    public void goBaby(){
        new Thread(new RunnableOne()).start();
        new Thread(new RunnableTwo()).start();
    }

    private class RunnableOne implements Runnable{

        @Override
        public void run() {
            synchronized (lock_1){
                System.out.println("RunnableOne has Locked One!");
                try {
                    Thread.sleep(200);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
                synchronized (lock_2){
                    System.out.println("RunnableOne has Locked  Two!");
                }
            }
        }
    }

    private class RunnableTwo implements Runnable{

        @Override
        public void run() {
            synchronized (lock_2){
                System.out.println("RunnableTwo has Locked Two!");
                    try {
                        Thread.sleep(200);
                    } catch (InterruptedException e) {
                        e.printStackTrace();
                    }
                synchronized (lock_1){
                    System.out.println("RunnableTwo has Locked One!");
                }
            }
        }
    }
}