parent.java

来自「Spring2.0宝典」· Java 代码 · 共 29 行

/**
 * @author  yeeku.H.lee [e-mail]
 * @version  1.0
 * <br>Copyright (C), 2005-2008, yeeku.H.Lee
 * <br>This program is protected by copyright laws.
 * <br>Program Name:
 * <br>Date: 
 */
//父类
public class Parent
{
    public void foo()
    { 
        System.out.println( "Original Implementation of foo"); 
    } 
}
//子类继承父类
class Child extends Parent
{ 

    @Override 
    public void foo(String a)
    { 
        System.out.println( "Overide Implementation of foo"); 
    } 
}