四合一工具（有计算机，记事本等等）

hiberrnate demo

一个用java编写的很有价值的记忆测试程序.-prepared with a value of the memory test.

JR 公共类库 －－Java研究组织开源子项目 本项目的发起的初衷是丰富和完善java的类库，我们希望通过大家的共同努力减少很多不必要的重复劳动，也希望能让更多的初学者更容易的使用java进行开发。对于参与本项目的人，我们希望在相互合作的过程中共同的提高自己的能力，对于关注本项目的人，我们希望您能从我们的劳动成果中获益，也希望您能加入我们的行列。让我们一起行动，使我们的开发更容易，使我们的程序更多彩！-JR public library-- open-source Java Research Program in the launching of the project is to enrich the mind and improve the java class libraries, we hope that through our joint efforts to reduce unnecessary duplication of work and also wish to allow more beginners easier for the use of java development. To participate in the project, we hope that mutual cooperation in the process of common enhance their capacity for attention to the project, we hope that you can work to our benefit from the results, I hope you will join our ranks. Let us act together to make our developers more easily make our procedures more color!

java 最基础的开源包，无论你是什么项目一般都回用到-the most open-source java-based package, no matter what project you are generally used to

java 虚拟机的规范，里面详细的对jvm的解析。-java virtual machine specification, which detailed parsing of the jvm.

java EJB 编程源代码。-EJB source code.

boy的java 程序，用与appletviewer显示-boy of java program, and show appletviewer

this is really good example of struts 2 tiles

JAVA做的三维坦克大战游戏，虽小精小，但是很有意思。操作感不错！-The three-dimensional Tankedaizhan JAVA games, a small fine is small, but very interesting. Operation of a sense of good!

Application Java to process laTex files