窗口程序，滚动窗口的使用和布局

聊天室说明： 此程序基于C/S模式，Server端只要运行一个就可以了，一个用户对应一个Client端，可以运行多个Client端进行多人聊天，聊天分为广播形式和单点对单点的选择发送形式。此程序可以在单机和局域网运行。 在原来程序的基础上，稍加修改了程序，添加了检测用户名唯一性的功能，并且完善了注释。如果有什么错误，请大家多多指导!-Chat Room Note : This procedure based on the C/S mode, Server running an end as long as we can. a user corresponding one-Client can run multiple Client-for people to chat, Chat radio format and divided into single-point single point of this form of choice. This procedure can be single and LAN operation. In the original procedure on the basis of some amendments to the procedures, adding users were detected only sexual function, and improve the Notes. If there is anything wrong, please Members can guide!

本人的毕业设计，JAVA实现数据库转化，我用Java作为编程语言（Java的版本是6.0），JDOM作为XML解析器。数据库是SQL Server 2000，开发工具是NetBeans IDE 5.5 大家在运行程序的时候最好还是使用NetBeans IDE 5.5和Java 6.0，因为我设计的是图形界面，在设计的时候我用到了NetBeans的Swing设计工具Martisse，如果把我的程序放在JBuilder、Eclipse或JCreator中无法运行的（NetBeans是免费下载的） src就是我程序的源代码，XRSystem.SQL就是建立数据库的脚本文件，解压缩后在查询分析器中打开直接运行就可以建立好数据库，文件夹XML是几个XML文档示例-My graduation project, JAVA implementation into a database, I used Java as a programming language (Java version 6.0), JDOM as an XML parser. Database is SQL Server 2000, development tools, NetBeans IDE 5.5 U.S. are running the program at a time when it would be better to use NetBeans IDE 5.5 and Java 6.0, because my graphics are designed to interface design at a time when I used the NetBeans Design Tools Martisse of Swing If I put the procedure on JBuilder, Eclipse or JCreator can not run in the (NetBeans is a free download) src is the source code of my program, XRSystem.SQL is set up the database script file, unzip it in the Query Analyzer open a direct op

一个输入用户信息程序-a user information input process

这是一个用Java socket实现的一个简单的聊天系统 比较简单 对初学者很有帮助-This is a online chatting system by Java Socket. It is a good stuff for new learners.

JAVA编写的一个reading char，言简意赅的阐述了用法！-JAVA prepared a reading char, concise exposition of the usage!

Java 象棋源代码 希望能给大家一点帮助-Chess Java source code can give us some hope that help

一个不错的留言系统-a good voice mail system

北邮出版的21天学习java书籍中所有的源代码21java-published by the Beijing University of Posts and Telecommunications 21 days learning java books all the source code 21java

visual swing 是一个eclipse的插件，增强eclipse的swing可视化编程能力，不错的东东。-visual swing is an eclipse plug-ins eclipse of the swing to enhance visual programming capabilities, good Dongdong.

my java servlet test