Thread join

몇가지 테스트

package test.Thread;

public class ThreadMonitor {

public void doit(){

System.out.println("Main Start");

try{

BackThread proc = new ThreadMonitor.BackThread();

proc.setDaemon(true);

proc.start();

proc.join();

}catch(Exception e){

}

System.out.println("Main END");

}

class BackThread extends Thread{    

public void run(){

System.out.println("BackThread Start");

try{

Thread.sleep(5000);

}catch(Exception e){

}

System.out.println("BackThread END");

}

}

/**

 * @param args

 */

public static void main(String[] args) {

ThreadMonitor th = new ThreadMonitor();

th.doit();

System.out.println("**************");

}

}

/*

[아무 것도  없을시]

Main Start

Main END

**************

BackThread Start

BackThread END

[proc.setDaemon(true); 추가]

Main Start

Main END

**************

BackThread Start

[proc.join(); 추가]

Main Start

BackThread Start

BackThread END

Main END

**************

 */

참고

http://blog.naver.com/eyelee22?Redirect=Log&logNo=70100455644