import java.io.*;

public class TMain {

	public static class TThreadX extends Thread{
			private Thread thread;
			public TThreadX(Thread thread){
				this.thread=thread;
			}
			public void run(){
				synchronized (thread) { // эмитируем окончание потока p
				try{
						System.out.println("del join");
					        thread.?();
				        } catch (Exception e) {
				        	System.out.println(e);
				        }
			        }
				System.out.println("xxx");

				synchronized (Thread.currentThread()){
					try{
					        Thread.currentThread().sleep(10000);
				        } catch (Exception e) {
				        	System.out.println(e);
				        }
				}

			}

	};

	
	public static void main(String argv[]) {



		Thread thread = Thread.currentThread();
		TThreadX pX=new TThreadX(thread);

		try{
			pX.start(); // стартуем поток p
			pX.join();
	        } catch (Exception e) {
	        	System.out.println(e);
	        }


		System.out.println("exit");

	}
		
}