java ATA认证教材，6章的代码

3． 设计一个接口Shape，接口中包含方法：Draw和Resize。定义一些具体类，如：Point、Line、Circle、Rectangle等，每个类都实现接口Shape。Draw方法绘制图形，Resize方法改变图形大小。用Java实现这些接口和类，并用测试类测试它们。 注意：不需要真正绘制图形，如Line的Draw方法只需输出下面文本即可： “直线的起点是（x1,y1,），终点是（x2,y2）”-3. A Shape interface design, interfaces include : Draw and Resize. Some specific type definition, such as : Point, Line, Circle, Rectangle, each category are achieving Shape interface. Draw method of drawing, graphics Resize changed size. Using Java to achieve these interfaces and class, and use tests such testing. Note : no real drawing, such as the Draw Line method, only the following text can be output : "line is the starting point (x1, y1), and the ultimate goal is to (x2, y2)"

JSP树状菜单源程序，使网页更漂亮和使用更方便

好像是一个SQL执行器的设计实现，不过我没有进行测试，有兴趣的看一下吧-seems to be an implementation of SQL Design, but I did not test, interested to see it

和数据库的连接工作-and database connectivity

数据结构课程练习代码。涵盖数据结构一些经典例子。可作参考。-Data Structure Course Code practice. Covers a number of classic examples of data structures. For reference.

jsp+oracle企业管理系统源码，新手学习oracle数据库的参考源码-jsp+ oracle enterprise management system source code, novice to learn oracle database, a reference source

Java天气预报小程序-small Java weather procedures

DBExplorer 强烈推荐的一个JAVA项目 数据导出功能 支持的格式HTML PDF XLS等 支持的数据库有MYSQL ORACLE MSSQLSERVER等-DBExplorer strongly recommend a JAVA project data export function supported formats such as HTML PDF XLS database support has MYSQL ORACLE MSSQLSERVER, etc.

Rakiura JFern是一个非常轻型的带有模拟器的Petri网络框架，用Java编写，为Java开发者而设计-Rakiura JFern is a very light with the simulator Petri network framework, prepared with Java, Java developer and design

时钟 时钟 时钟 时钟 时钟 时钟 时钟 -timetimetimetimetimetimetimetimetimetimetimetimetimetimetime