My graduation project, JAVA implementation into a database, I used Java as a pro...

针对出租业务而设计的出租计费系统，此系统完全是基于J2EE的计费系统 -Designed for the rental business rental billing system, this system is fully J2EE-based billing system

如何用一个通用的java程序找到任何一组java元素集（Object）的全部所有的组合集？这个私人收藏的简单程序可以做到。欢迎下载。-How to use a generic java program to find any one group of java Element Set (Object) a combination of all the full set? This private collection of simple procedures can be done. Welcome to download.

system about chatting room with 2 tier client and server

用JAVA平台做简单的资料出入面版-with JAVA platform to do simple information access panels

简介 JavaEE在开发的时候，如果是系统内部常量，一般提倡用枚举常量类，写在单独的类中，但是经常要修改的变量,比如数据源配置，如果存在数据库中，有种浪费。但是存在TXT中扩展性不好，就笔者观察，一般的程序员都喜欢把经常修改的常量存在xml文件或者properties文件。 存在xml文件最大的好处是扩展性很好，一般用sax或者dom这两个方向的框架，比如DOM4J,JDOM等。Sun推出的JAXM(Java API for XML Messaging)也是用的DOM4J。由于SAX的处理方式类似流媒体，是逐行的，不需要全部加载。而DOM是全部加载在内存，生成树。因而SAX的读取比DOM性能好，但是修改的话DOM略胜一筹。properties文件的扩展性不如xml，但是有很多xml没法实现的优势，比如加密之类的~ Helloworld 笔者根据自己开发中感受，写了一个工具包，用来体现读取xml或者properties的流程，大家在使用的时候记得修改文件路径。一共包含五个文件.本demo主要是用来模拟读取数据库的账户和密码的，读者可以在此基础上扩展。-Brief introduction JavaEE development at the time, if the system constants are generally used to promote constant enumeration type, write in a separate category, but often want to modify the variables, such as the data source configuration, if the database exist, in one waste. But the existence of bad TXT extension on my observation, the programmers in general are often modified to enjoy the constant existence xml documents or document properties. Xml files exist to expand the biggest benef

文章说明了在JAVA程序里如何抽取WORD等文件类型的数据内容。-article explains the procedure JAVA ways to collect documents such as Word types of data elements.

处学java 用的是jdk-learn using the jdk

ssd3 exercise8

主要是介绍eclipse的安装与及其的使用-Is introduced and the eclipse of the installation and use of

基于corba的资源池,实现了实例池供客户端调用,并且实例池对实例的分配采用策略模式支持随即抽取,最近使用和循环抽取三个不同策略.(在visibroke下面开发的)-corba based on the resources pool, realize the pool for the client call, Examples pool and the distribution of examples of the tactics employed mode support was collected, Recently the use and recycling from three different strategies. (visibroke development below)