这个程序可以扫描出来本机IP地址的版本号和类别，是IPV6还是IPV4，是A类还是B类还是C类...

定时器开源项目, 相对于 jcrontab, Quartz 算是更完整的一个项目, 随著开发的版本上来, 他已经脱离只是写在程序里面的计时器, 在指定的时间或区间, 处理所指定的事件. 也加入了 servlet, 可以在 jsp/servlet container 执行-timer open-source projects, compared to jcrontab, Quartz is a more complete project, with the development onto the version that he had only written from the inside of the timer, at the designated time interval or address specified by the incident. Have joined the servlet can jsp/servlet container implementation

范例名称：内部类在事件处理中的使用 源文件名称：TestInner.java 要 点：内部类的性质和用法-Example Name: Inner class treatment in the event of use of the source file name: TestInner.java points: the nature of the internal type and usage

通过JDBC连接到数据库，然后进行数据库操作-Through JDBC to connect to the database, and then proceed to database operations

Java Socket

Digital clock in java

一个简单JAVA程序的原码,功能简单,但已验证过,可以正常运行.-A simple JAVA program

通过powerdesigner的文件 生成java程序开发所需的资源文件、bean、from等。-powerdesigner java develop tools

是介绍多线成的书,适合中级人。不太适合初学者-it tell you how to programm network java programming

this a simple example that demonstrate how to use JSF for starters-this is a simple example that demonstrate how to use JSF for starters

java操作word文档、excel文件、pdf文件等等 很好的包 很典型的例子-word documents, excel document, pdf documents, etc. good packets typical example