一个简单的拼图游戏源码，编程环境是java。

Java中实现文本框限定输入一个字符，并且实现焦点的自动下移-Java, to achieve a text box to enter a character limit, and the realization of the automatic focus down

用Java编写的，在屏幕上可以移动的图标，而且鼠标碰它，可以移动-Jmichelle on screen, the icon, and can move the mouse touch it, you can move ""

excel格式文件读入读出问题（在jbuilder环境下）-time enrollment problems (in the JBuilder environment)

生产者-消费者问题，用 java编程实现生产者-消费者之间问题的展示。-Producer- Consumer problem using java programming producers- the display of consumer issues.

java装饰模式。通过装饰完成对上层类的封装。-java decorative patterns. Through the completion of the upper category of decorative packaging.

Velocity的实例应用，是一个学习Velocity的好例子-Velocity application examples, a study Velocity is a good example

用jsp技术制作完成的学生信息管理系统。-Jsp technology produced by students of information management systems.

这是一个模仿小蜜蜂游戏的J2ME手机版源代码，内含的导出包可以直接导入手机运行。可以研究一下哦！-This is an imitation of a small bee J2ME mobile phone game version of the source code that contains the exported packages can be run directly into the phone. You can look oh!

启动屏的制作方法，好例子！-starting screen, the production method, a good example!

james-binary-2.3.1.zip这是一个纯Java语言写的邮件服务器-james-binary-2.3.1.zip Email Server