[转载]Java静态函数、父类、子类执行顺序

原文http://blog.csdn.net/yan456jie/article/details/50958972

package class_test;  

/** 

 * 静态函数、父类、子类执行顺序 

 * @author root 

 * 

 */  

public class Test {  

public static void main(String[] args) {  

// TODO Auto-generated method stub  

        System.out.println("7");  

        A b = new B();  

    }  

}  

class A{  

public static int i=generate();  

public A(){  

        System.out.println("A");  

    }  

public static int generate(){  

        i=5;  

        System.out.println(i);  

return i;  

    }  

}  

class B extends A{  

public static int j=generate();  

public B(){  

        System.out.println("B");  

    }  

public static int generate(){  

        j=6;  

        System.out.println(j);  

return j;  

    }  

}  

结果：

7

5
6
A
B

先加载静态的在加载构造函数