public class TestDeadLock implements Runnable
{
public int flag = 1;
static Object o1= new Object();
static Object o2 = new Object();
/**
* @param args
*/
public static void main(String[] args)
{
TestDeadLock td1 = new TestDeadLock();
TestDeadLock td2 = new TestDeadLock();
td1.flag=1;
td2.flag=0;
Thread t1 = new Thread(td1);
Thread t2 = new Thread(td2);
t1.start();
t2.start();
}
public void run()
{
if(flag == 1){
synchronized(o1){
try
{
Thread.sleep(500);
}
catch (InterruptedException e)
{
}
synchronized(o2){
System.out.println("1");
}
}
}
if(flag==0){
synchronized(o2){
try
{
Thread.sleep(500);
}
catch (InterruptedException e){
}
synchronized(o1){
System.out.println("0");
}
}
}
}
}
java 线程死锁的小例子
最新推荐文章于 2025-06-19 20:08:24 发布