hibernate_day04_v2_all

beyond java programming

for simulatio wireless sensor network

This class represents a currency as identified in the ISO 4217 currency codes.

日志更新文件，关于JAVA的一个日志文件(Update log files, log files on a JAVA)

点到点通信聊天程序 网络编程 实现客户机与服务器之间通过键盘输入的通信(Commuation Program)

说明：  J2EE规范的JAAS开发安全实例：介绍了J2EE的安全模式、中间件应用的JAAS实现。(J2EE standard JAAS security development examples : a J2EE security model, middleware applications JAAS achieve.)

JAVA实现的TFTP，类似与FTP的功能，有服务器、客户端，可以实现文件上传到服务器。(JAVA implementation of TFTP, and FTP similar functions, have the server, the client, you can achieve a file upload to the server.)

ssd8Exercise4上机作业，代码高效正确，可运行且有说明文档。(ssd8Exercise4 machine operation, efficient code correctly, you can run and there is documentation.)

EJB3在JBoss7下的使用案例，建立EJB远程服务，通过本地和远程两种方式访问EJB服务(EJB3 in use cases JBoss7 under build EJB remote service, access to local and remote EJB services through two ways)

基于的程序设计，对于初学者来说非常有用的，可以拿来学习使用！(Voting management system, the use of Java language development, SSH framework, though difficult, but the function is very strong!)