Android开发手写一个简单的死锁
2021-01-30 本文已影响0人
你的益达233
public class TestDeadLock {
public static void main(String[] args) {
Object lock1 = new Object();
Object lock2 = new Object();
new Thread(new Runnable() {
@Override
public void run() {
synchronized(lock1) {
try {
Thread.sleep(2000);
} catch (InterruptedException e) {
e.printStackTrace();
}
synchronized (lock2) {
System.out.println(Thread.currentThread().getName());
}
}
}
}).start();
new Thread(new Runnable() {
@Override
public void run() {
synchronized (lock2) {
try {
Thread.sleep(2000);
} catch (InterruptedException e) {
e.printStackTrace();
}
synchronized (lock1) {
System.out.println(Thread.currentThread().getName());
}
}
}
}).start();
System.out.println("主线程结束...");
}
}