对synchronized(this)的一些理解

对synchronized(this)的一些理解(3)                 } catch (InterruptedException ie) {
                }  
            }  
        }  
    }
    public void m4t2() {
        int i = 5;
        while( i-- > 0) {
            System.out.println(Thread.currentThread().getName() + " : " + i);  
            try {
                Thread.sleep(500);   
            } catch (InterruptedException ie) {
            }
        }  
    }
    public static void main(String[] args) {
        final Thread2 myt2 = new Thread2();
        Thread t1 = new Thread(
            new Runnable() {
                public void run() {
                    myt2.m4t1();
                }  
            }, "t1"