thread priority in java

1class TestMultiPriority1 extends Thread{  
2 public void run(){  
3   System.out.println("running thread name is:"+Thread.currentThread().getName());  
4   System.out.println("running thread priority is:"+Thread.currentThread().getPriority());  
5  
6  }  
7 public static void main(String args[]){  
8  TestMultiPriority1 m1=new TestMultiPriority1();  
9  TestMultiPriority1 m2=new TestMultiPriority1();  
10  m1.setPriority(Thread.MIN_PRIORITY);  
11  m2.setPriority(Thread.MAX_PRIORITY);  
12  m1.start();  
13  m2.start();  
14   
15 }  
16}