利用jena的开放源代码，对自己写得XML

OpenSwing的经典示例-classic example OpenSwing

JSP上传系统：本上传系统支持分类上传、管理；支持所有的上传的文件类型；自动重命名上传文件；支持数据库，且每删除一个数据，上传在文件夹中的文件也相应删除。-JSP upload systems: From system to support the classification of upload, management support for all types of uploaded files automatically upload files to rename support database, and every one delete data in folders upload documents delete the corresponding.

一个基本的数据库分页类，在页面内只要生成分页对象就能自动分页-a basic database tabbed categories, as long as the pages tabbed object can be generated automatically Pagination

简易计算器不需要很高深的算法，对于数字计算的唯一要求就是在除数为零的时候要加以判断和处理，其他的就是窗口布局和功能完善了；首先：计算器需要一个显示按键结果的TextField部件，再就是添加很多Button了；为了界面的美观，为Frame添加两个panel，一个布局用BorderLayout.NORTH，另一个用GridLayout分成均等的几行几列；窗口的整体布局就基本成形了。剩下的为Button添加事件及响应事件的结果，编写程序实现。-simple calculators do not need high deep algorithm, figures for the only requirement is the divisor to zero when the judgment and, The rest is window layout and functions; First : need a calculator button shows the results of the TextField component, Then, it took a lot of added Button; To the beautiful interface, Frame added two panel, BorderLayout.NORTH using a layout, Another use GridLayout divided into equal out several lines; window on the overall layout of the basic shaping. Button left to add events and respond to the findings, preparation processes.

JAVA聊天室程序。使用socket连接，多线程。-JAVA chat room program. The use of socket connections, multi-threaded.

完成课程设计，客房管理系统，需要JAVA和SQL2000，里面什么都有~不会英文，只好用拼音-Completion of the course design, management system, required JAVA and SQL2000, everything inside ~

基于Struts+EJB购书系统,采用了STRUTS框架，实现了会话跟踪功能。-Struts-based EJB Buyers system using the STRUTS framework to achieve a conversation tracking.

java实现的聊天程序客户端-achieve the client chat program

JAVA模式开发中的Bridge模式举例-JAVA pattern of development of models for Bridge

Regular expression is one important concepst for all programmers.