/**
* @author tengshe789
*/
public class DeadLock {
public static String obj1 = "obj1";
public static String obj2 = "obj2";
public static void main(String[] args){
new Thread(()->{
try{
System.out.println("Lock1 running");
while(true){
synchronized(DeadLock.obj1){
System.out.println("Lock1 lock obj1");
Thread.sleep(3000);//获取obj1后先等一会儿,让Lock2有足够的时间锁住obj2
synchronized(DeadLock.obj2){
System.out.println("Lock1 lock obj2");
}
}
}
}catch(Exception e){
e.printStackTrace();
}
}).start();//first thread with lambda
new Thread(()->{
try{
System.out.println("Lock2 running");
while(true){
synchronized(DeadLock.obj2){
System.out.println("Lock2 lock obj2");
Thread.sleep(3000);
synchronized(DeadLock.obj1){
System.out.println("Lock2 lock obj1");
}
}
}
}catch(Exception e){
e.printStackTrace();
}
}).start();//second thread
}
}
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