login.java

来自「这是学习java与设计模式一书时所必备的源代码。只有这样才能更加深刻的理解编程的」· Java 代码 · 共 11 行

package com.javapatterns.state.web;

public class Login extends LoginState
{
    public String generatePage()
    {
        //write your code here to generate a welcome page
        return "";
    }
}