概念题
如果类X的静态初始化中调用了类Y的静态方法,而类Y的静态初始化块中由调用了类X的静态方法,这种情况叫循环静态初始化,请分析这种情况下类X和类Y的初始化过程。
------解决方案--------------------看你先加载哪个类 
 /** 
  *  <p> Title:  </p>  
  * 
  *  <p> Description:  </p>  
  * 
  *  <p> Copyright: Copyright (c) 2007 </p>  
  * 
  *  <p> Company:  </p>  
  * 
  * @author not attributable 
  * @version 1.0 
  */ 
 public class A1 {       
     public A1() {           
     }       
     static { 
         B1.testB1(); 
     }       
     public static void testA1(){ 
         System.out.println( "testA1 "); 
     }       
     public static void main(String[] args){           
     } 
 }   
 /** 
  *  <p> Title:  </p>  
  * 
  *  <p> Description:  </p>  
  * 
  *  <p> Copyright: Copyright (c) 2007 </p>  
  * 
  *  <p> Company:  </p>  
  * 
  * @author not attributable 
  * @version 1.0 
  */ 
 public class B1 { 
     public B1() {   
     }   
     static { 
         A1.testA1(); 
     }   
     public static void testB1() { 
         System.out.println( "testB1 "); 
     }   
     public static void main(String[] args){   
     }     
 } 
 执行下就知道了.