JavaNIOlearn

这个是利用Google Web Toolkit开发的一个桌面应用程序框架，这是基于这GWT的环境下工作的，功能强大！(This is the use of Google Web Toolkit development of a desktop application framework that is based on the GWT environment, work, and powerful!)

我学习java三年多了，自己的一点心得给大家那去看吧！(I learned java more than three years experience to his point that to see it all!)

说明：  Android 系统中 USB Camera的测试测试demo(Test demo of USB camera in Android system)

Java监视内存使用情况，运行Java 程序一般要消耗大量的内存，这曾经是java 的一个致命弱点。当然随着硬件的飞速发展，这个缺点有所弱化，同时java 虚拟机的逐渐成熟，也使内存的消耗量减少。那么一个较小java 程序 　　究竟要消耗多少内存呢？本例将实现一个能自我监视内存使用的简单程序，来评估java 程序的内存消耗情况。(Java monitor memory usage, run Java programs generally consume large amounts of memory, which used to be a fatal weakness of java. Of course, with the rapid development of hardware, this shortcoming has been weakened, while mature java virtual machine, but also to reduce memory consumption. Then a small java program How to consume much memory? This example of a simple program memory can be used for self-monitoring to assess memory consumption java program.)

java swing develop the manage system,very good(java swing develop the manage system)

用Jbuilder2005 做的 jsp/servlet 小聊天程序(Jbuilder2005 do with jsp/servlet small chat program)

radix_sort 排序算法的Java实现(radix_sort)

Http Request Parser extends Abstract Message Parser Source Code for Andriod.

设计模式（Design pattern）代表了最佳的实践，通常被有经验的面向对象的软件开发人员所采用。设计模式是软件开发人员在软件开发过程中面临的一般问题的解决方案。这些解决方案是众多软件开发人员经过相当长的一段时间的试验和错误总结出来的。(Design Pattern presents the best practice)

关于ireport导出，看看希望帮助大家(About ireport export, to see wants to help you)