AbstractItemVisitor

bookstore is currently at an e-commerce Web site, the most widely used, and the most successful of the examples. It can be on the network by Internet, the limits of time and space, and achieve on the Internet. Online Bookstore s rise to the traditional book circulation system had a strong impact, and effectively reduce the book circulation distribution chain, and the vast number of readers, books, publisher, publisher, closer together, and greatly enhance the book circulation rate. It has a low operating cost, inventory is virtual, user to retrieve it, geographical restrictions, fewer features. The major features of your system should include the following

餐饮信息管理系统 Java netbeans javaDB(Restaurant information management system)

代理服务器 3proxy 3Proxy 是一个小型的代理服务器，实现真正的跨平台 (Win32/Win64&Unix) ，支持 HTTP/HTTPS/FTP 代理，支持 SOCKSv4/SOCKSv4.5/SOCKSv5 代理(socks/socks.exe), POP3 (proxy, SMTP proxy, AIM/ICQ proxy (icqpr/icqpr.exe), MSN messenger/Live messenger proxy (msnpr/msnpr.exe), FTP proxy, caching DNS proxy, TCP and UDP portmappers.)

C4.5决策树算法java实现,未实现截枝部分(decision tree algorithm)

miniQQ，课程设计项目。支持好友，黑名单，保存聊天记录(MiniQQ, curriculum design. In support of friends, black list, save chat logs)

可发现重叠节点的社区发现 LFM 算法，算法基于java实现(LFM algorithm)

基本JBOX2D做的一个实例，封装圆形，矩形以及多边形，绑定精灵。用愤怒的小鸟图片为例子，大家下载自己修改(JBOX2D do a basic example of package circular, rectangular and polygonal, binding wizard. Photo by angry birds as an example, we download their modified)

说明：  java基础教学讲义。。。。。。。。。。。。。。。。(Java basic teaching handout)

能实现简单的加，减，乘，除四则运算，完整源码，能运行(for simple calculate)

类似于发送QQ邮件的功能，可以添加正文、标题和附件。(Similar to the function of sending QQ mail, the text, the title, and the attachment can be added.)