这确实是一种很好的例子，2块砖

JAVA RESEARCH的SWING组件-JAVA RESEARCH SWING module

JSP精彩编程实例-JSP Programming wonderful examples

在实际项目 开发中，很多时候需要用到邮件，比如论坛注册需要用邮件激活。 一般用Javamail发送，目前最新的版本是1.4.2 可以在http://java.sun.com/products/javamail/index.jsp 下载最新版本 如果使用的不是J2SE6，那么需要把 JavaBeans Activation Framework加到环境变量 可以在http://java.sun.com/javase/technologies/desktop/javabeans/jaf/index.jsp 下载 不过为了简化开发，可以直接使用apache common项目的mail 官方网站为: http://commons.apache.org/email/ -Project development in the actual project, the time required to use a lot of mail, such as the forum Registration required by e-mail activation. Send Javamail general use, are currently the latest version 1.4.2 can download the latest version of http://java.sun.com/products/javamail/index.jsp If you are using is not J2SE6, then need to add environment JavaBeans Activation Framework http://java.sun.com/javase/technologies/desktop/javabeans/jaf/index.jsp variables can download in order to simplify the development, however, you can use apache common direct mail projects for the official website: http://commons. apache.org/email /

使用URLCONNECTION对象访问远程文件

该程序是用JAVA来实现数据结构中的链表程序！-The program is a JAVA data structure to achieve in the program list!

J2EE项目开发Excel数据导入导出操作组件源代码（附带说明文档），非常实用！ -J2EE project development Excel data import and export operations components of the source code (with documentation), very useful!

图书馆的一个应用小程序- A library application script

java写得一个学生信息管理系统，附上所用数据库文件-java written in a student information management system used to attach database file

一个根据蚂蚁算法编写的程序-an ant algorithm based on the procedures

Java数据库编程中查询结果的表格式输出 -Java programming database query result table format output