java编程的一些小程序，希望对初学java的帮助…

一个按钮控制程序-a button control procedures

jsp实现编辑器的源码-jsp to achieve the source editor

JSP技术开发的网上购物系统-JSP development of the online shopping system

JMS编写的声音播放软件-JMS to prepare the voice broadcast software

小型计算器。执行简单的功能，可以自行添加功能-Small calculator. Implementation of a simple function, can add functionality

实现两台主机通信，并可以模拟线路噪声-achieve two mainframe communications, and line noise can be simulated

用于自动生成javascirpt（类似.net中的验证控件），用jbuilder编写-for automatic generation javascirpt (similar. Net in the validation control), prepared using JBuilder

投票问卷管理系统说明 1)管理员登陆帐号和密码都是admin。 2)数据库连接方式是使用JDBC For SQL Server驱动。用户使用时要修改opendata.jsp文件，修改SQL Server登陆用户名和密码。-vote questionnaire Management System Note 1) administrator landing account and password are admin. 2) The database connection is to use SQL Server For JDBC driver. When users opendata.jsp document to amend, modify SQL Server username and password.

java的DFS(Depth-first search )和BFS(Breadth-first search)的实现-the DFS (Depth-first search) and BFS (Breadth-first search) Implementation

一个窗口程序，用到了滚动窗口和布局-a window procedures, the use and layout of the rolling window