Java死锁自己写的一个例子

public class lock {
public static void main(String agrs[]) {
	object o=new object();
	object i=new object();
	new t1(o,i).start();
	new t3(o,i).start();
	while(true) {
		try {
		Thread.sleep(500);
		}catch(Exception e) {
		}
		
		System.out.println("主线程运行中");
	}
}
}
class object{
	public boolean run() {
		return true;
	}
}
class t1 extends Thread{
	object o;
	object i;
	public t1(object o,object i) {
		this.o=o;
		this.i=i;
	}
	@Override
	public void run() {
		synchronized(o) {
			try {
			sleep(100);}
			catch(Exception e) {
				e.printStackTrace();
			}
			System.out.println("进入死锁");
			synchronized(i) {
			while(i.run()) {
				System.out.println("t1等待中");
			}}
		}
	}
}
class t3 extends Thread{
	object o;
	object i;
	public t3(object o,object i) {
		this.o=o;
		this.i=i;
	}
	@Override
	public void run() {
		synchronized(i) {
			try {
				sleep(100);}//给予一定时间让另一个线程获得o的锁。下同
				catch(Exception e) {
}
			System.out.println("进入死锁");
			synchronized(o) {
			while(o.run()) {
				System.out.println("t2等待中");
			}}
		} 
	}
}