多线程5----重入锁1

1.

public class SyncDubbo1 {
    public synchronized void method1(){
        System.out.println("method1...");
        method2();
    }
    public synchronized void method2(){
        System.out.println("method2...");
        method3();
    }
    public synchronized void method3(){
        System.out.println("method3...");
    }
    
    public static void main(String[] args) {
        final SyncDubbo1 syncDubbo1 = new SyncDubbo1();
        Thread t1 = new Thread(new Runnable() {
            @Override
            public void run() {
                syncDubbo1.method1();
            }
        }, "t1");
        
        t1.start();
    }
  /*method1...
    method2...
    method3...*/
}