Thread Join Example in Java

package test;

public class ThreadJoinExample implements Runnable {
 
 int l;
  
    public ThreadJoinExample() {
  super();
 }
    public ThreadJoinExample(int forInt) {
     super();
     l=forInt;
    }
 public void run() {
        for (int i = 1; i <= l; i++) {
            System.out.println("This is message # Thread Name " 

                      +Thread.currentThread().getName()+" -------"+ i);
 
        }
    }
 
    public static void main(String[] args) {
        Thread t1 = new Thread(new ThreadJoinExample(10));
        Thread t2 = new Thread(new ThreadJoinExample(100));
        Thread t3 = new Thread(new ThreadJoinExample(10));
        t1.start();
        t2.start();
        t3.start();
 
        try {
            t1.join();
            System.out.println("1. thread bitti Join Arası ne olcak acaba");
            System.out.println("I'm " + Thread.currentThread().getName());
            t2.join();
            System.out.println("2. thread bitti Join Arası ne olcak acaba");
            System.out.println("I'm " + Thread.currentThread().getName());
            t3.join();
 
        } catch (InterruptedException ex) {
            // do nothing
        }
 
        System.out.println("I'm " + Thread.currentThread().getName());
    }
}