good java small projects

JAVA计算器，具有储存功能-JAVA calculator with storage function

struts + spring + hibernate的例子,用IntelliJ IDEA制作-struts spring exploit example, produced using IntelliJ IDEA

一个applet程序-an applet

这是一个Media_Player程序,,是用JAVA开发的,提大家学习-Media_Player This is a procedure that is used in Java development, we provide learning

线程与Swing。 Swing API的设计目标是强大、灵活和易用。特别地，我希望能让程序员们方便地建立新的Swing组-threads with Swing. Swing API is designed powerful, flexible and easy to use. In particular, I wish to allow programmers to facilitate the establishment of a new group of Swing

平均分应用程序,输入某学生的所有测验成绩并计算出其他的平均分.-Average application, enter a test score of all students and to calculate the average other.

基于JSP技术的登录页面，可以用于JSP页面的程序设计中。用户审计，用户登陆，直接可用-JSP-based login page that can be used in JSP pages of program design. Users audit, user landing directly available

JBuilder制作音频播放程序,需要注意的是，当播放时，界面上的各个按钮应当仍然可以对用户的操作进行事件响应，所以至少需要两个线程：一个控制歌曲的播放，另外一个对用户事件进行响应。因此我们的AudioPlay类需要实现Runable接口，以使用多线程技术。根据JDK的解释-JDK1.4.0，任何需要由线程执行的实例都应当实现Runable接口，而且由于我们只需要重写run()方法和stop()方法，并给start()方法多态化，所以我们选择实现Runable接口，这样就可以不需要继承Thread类而使用Thread类的实例来运行了。-JBuilder produced audio player, it needs attention is that when players, the interface on the various buttons can still be right for users to operate the incident response, at least two threads : a control song playback, the other to users respond to the incident. Therefore we need to achieve AudioPlay category Runable interface to the use of multi-threading. According to the interpretation of JDK- JDK1.4.0 any need for threaded implementation of the examples are to be achieved Runable interface, and because we only need to be rewritten to run () method and stop () method, and to start () method is polymorphic, so we have chosen to achieve Runable Interface so you can not inherit Thread type and category of use Thread e

灰度图像边缘检测的函数-gray image edge detection function

一个具有+,-,*,/和数学函数运算功能，并能够将二进制数和十进制数相互转换的小型计算器。-,-,*,/ and with a mathematical function computing functions, and to be binary and decimal number of small mutual conversion calculator.