对于java初学者学习数组的复制等基本操作会很有帮助，我自己亲自调试的，一定没有问题，而且注释和说明以及需要注释的注意的问题都很详细...

一个用Java编写的聊天程序，包含源代码（有详细注释），说明文件和编译后的服务器端/客户端class文件-a Java prepared by the chat program includes source code (detailed notes), and compilers note after the server/client class document

一个入门的lucene例子，适合于初学者-An entry of Lucene example, suitable for beginners

很好玩的五子棋游戏，跟普通的五子棋游戏略有不同，具体请打开文件夹。附java源代码-Gobang a very fun game, with the general welcome to play a slightly different, specific, open the folder. Attached java source code

spring 动态化，模块化开发参考手册。-Spring Dynamic Modules refence

非常不错的一本书，希望对大家有所帮助- An extremely good book, hoped has the help to everybody

source code from zinj-source code from zinjxxx

用java编写的一个记事本小程序，方便学习-Prepared using a java applet Notepad to facilitate learning

java编写的小程序，可以供模仿学习之用！-prepared java applet, you can use for learning to imitate!

eclipse的插件源码-eclipse plug-source

编写一个线段类 MyLine，要求如下: 主要属性有： x ，y ；类型为Point (查看API) 编写构造方法，如 MyLine(Point p1 , Point p2) 编写5个成员方法。如： 检查线段是否位于第一象限check()… 求线段的长度 length() … 判断两条直线是否相交(另一线段作为参数)。 编写一点到该线段（或延长线）的距离 其他方法。 注：编写方法时，考虑利用Point类的方法 编写测试程序-Write a segment class MyLine, requirements are as follows: The main attributes are: x, y type Point (see API) the preparation of construction methods, such as MyLine (Point p1, Point p2) prepared by five members of the method. Such as: Check whether the line segment in the first quadrant check () ... order to segment the length of the length () ... to determine whether the two straight lines intersect (the other segment as a parameter). The preparation of 1:00 to the line segment (or extension) of the distance from other methods. Note: The preparation method, consider using the Point class approach to preparing test program