JAVA书反编译

需要JAVA插件的聊天程序-need Java plug-in chat program

计算圆面积的程序源代码-Calculation of circular area of source code

这是一个用java编写的俄罗斯方块的游戏，用户界面操作，可选择难度等级，变化图形等-This is a prepared using java Tetris game, user interface operations, choose the difficulty level, change graphics, etc.

本软件为绿色软件，解压缩后可以直接运行，特别方便存于闪存中，使用时可直接点击node.exe打开。 备份资料只需要备份data目录，软件升级只需要升级web目录。-software for the green software solutions can be compressed to run, especially convenient stored in flash memory, the use of direct hits node.exe open. Only backup data backup data directory, software updates only need to upgrade the web.

这是一个判断闰年的JAVA源代码程序，在这儿和大家一起分享其中的技巧。-this is a leap year judgment Java source code procedures, and here we share these skills.

用java操作数据库-operate the database using java

一个用javaBean做为jasperreports报表数据源的简单例子-Used as a JavaBean data source JasperReports statements simple example

Java加密组件DES实现RSA和SHA加密算法-Java Encryption Component DES encryption algorithm to achieve RSA and SHA

图书管理系统，根据管理员和学生的账号和密码来登录，进行图书信息的查询和修改-Library management system, according to administrators and students account and password to log book information to the query and modify

用java实现的Tftp(Sftp)客户端与服务器程序。在这个程序中用到了一个“状态”的机制：客户端与服务器端在开始运行时有相同的状态，通过用户的输入或程序内部运行的机制，程序可以转到不同的状态，在不同的状态下程序实现了不同的功能-achieved using java Tftp (Sftp) client and server. In this process uses a "state" of mechanism : the client and server operation at the beginning of the same state, through user input or the internal operating procedures of the mechanisms, procedures can be transferred to a different state, in a state where different procedures to achieve different functions