package thread;

class Thread3_1 extends Thread{

@Override

public void run() {

// TODO Auto-generated method stub

for ( int i = 0 ; i <= 100000000 ; i ++) {

}

}

}

class Thread3_2 extends Thread {

Thread t;

public Thread3_2(Thread t) {

super();

this.t = t;

}

@Override

public void run() {

// TODO Auto-generated method stub

try {

t.join(3000);

} catch (InterruptedException e) {

// TODO Auto-generated catch block

System.out.println("인터럽트발생");

e.printStackTrace();

}

for ( int i = 0 ; i <= 100000000 ; i ++) {

}

}

}

public class ThreadJoinTest {

public static void main(String[] args) {

Thread3_1 t1 = new Thread3_1();

Thread3_2 t2 = new Thread3_2(t1);

t1.start();

t2.start();

t2.interrupt();

try {

Thread.sleep(1);

} catch (InterruptedException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

System.out.println(t1.getName()+"상태:"+t1.getState());

System.out.println(t2.getName()+"상태:"+t2.getState());

}

}