logout.java

来自「java与模式随书源码,作者阎宏博士,包括书中各个设计模式的实现,没有密码,」· Java 代码 · 共 11 行

package com.javapatterns.state.web;

public class Logout extends LoginState
{
    public String generatePage()
    {
        //write your code here to generate an error page and ask user to try again.
        return "";
    }
}