This is a role

java socket编程客户端例子 简单的连接服务端，并发送一个数据包，然后接受数据包-java client socket programming examples of simple connectivity services side, and send a data packet. then receive a data packet

java 网络 socket接口 流-java network socket interface and stream

codes helping developpers to understand more about jxta

个很好的用来学习学习手机通信的例子，有网页源码和程序源码-very good to learn from the example of mobile communications, the website source code and procedures FOSS

实现字符的移动，颜色的改变，闪烁。-achieve characters mobile, color change, scintillation.

java http客户端相应源代码-http client corresponding source code

Java的国际象棋游戏，可以试着研究一下这其中的算法。-Java chess game, you can try to look at these algorithms.

电子邮件的客户端程序 能实现电子邮件的上传与下栽 -e-mail client program to achieve e-mail and upload crashed

简单GUI聊天程序-simple GUI chat program

表达式计算代码,按优先级计算输入的表达式,支持括号,阶乘号,暂不支持三角函数！--Expression calculating code, it can calculate inputed expression by priority ,and supports parenthesis, factorial sign, and it does not support trigonometrical functions for now!