一个即时通讯系统的源代码，包括服务器和客户端。

一款功能强大的手机电子书阅读软件，可以用来看电子书、浏览图片等-one powerful mobile electronic book reading software, we can view e-books, pictures, etc.

java编程入门书籍,介绍java编程的入门的一些知识的电子书-java

文件内容：灵活地回滚事务-contents of the paper : flexible undoes Service

本文详细介绍了在J2EE中各种与Oracle数据库连接的方法，和他们之间的优缺点。-paper describes in detail the various J2EE and Oracle database connectivity, and the advantages and disadvantages between them.

一个多播的实现程序-a multicast procedures for the realization

java diameter 协议栈，实现diameter协议组定义的基本方法和接口-java diameter protocol stacks, protocol definition diameter realize the basic methods and interface

java写的计算器，能够实现加减乘除功能-java write calculators, multiplication and division addition and subtraction functions can be achieved

一个用来测试是否UTF8文字, 以及把文字转为UTF8的程式源码-used to test whether a UTF8 language and turn words into UTF8-source programs

可以替换的图片.-can replace the pictures.

Java数字图像处理，对图像进行FFT变换-Java digital image processing, image transform FFT