spring+dwr实现用户名是否存在的判断

简单的实现了要求的功能，对差错处理没有实现-simple realization of the required functions, the right to deal with the realization of errors

java对文件的各种操作,存储,读取,复制,删除等操作-java document the various operations, storage, read, copy, delete and other operations

一个使用struts，Hibernate实现的java源代码-lear

java程序，适合初学者，可编译运行，已测试-java procedures for beginners, the compiler can run, have tested

基于eclipse的java混淆器jocky-Based on the eclipse

用java对于xml文件的读取，修改，删除操作的实现。使用不同的类库实现的多个例子。-Using java for xml file to read, modify, delete operations realize. Use a different class library to achieve a number of examples.

E-mail应用，还可以啦-E-mail application, Mr. Krabs

Java 2入门经典：JDK 5源码 这本书综合介绍了使用J2SE(Java 2 Standard Edition)5．0或更高版本开发动态程序的过程，阐述了Java语言的各个方面，包括Java语言结构和工作原理的基本知识，用大量的实例讲述如何开发功能齐全的Java应用程序，以期帮助读者掌握Java语言的最新特性和Java类库中主要的功能包，积累Java应用环境的使用经验，并在核心技术领域打下坚实的基础。. 本书系统全面、浅显易懂，非常适合没有任何编程经验的初学者阅读，也可作为软件开发人员和高校师生的必备参考书。 通过阅读本书，你可以借助J2SE 5．0这个最新、最出色的Java平台来学习Java编程。J2SE 5．0拥有强大的新特性和新功能，使Java性能产生了巨大的飞跃。 -Java 2 portal classic : JDK 5 source of this comprehensive book on the use of J2SE (Java 2 Standard Editio n) Version 5.0 or higher dynamic program development process, expounded the Java language in all its aspects, including the Java language"s structure and working principle of the basic knowledge, with plenty of examples on how to develop fully functional Java applications, to help readers master the latest Java language features and Java class library major functional package, Java application environment accumulation of experience and core technology in the field to lay a solid foundation. . The book system of comprehensive, simpl

文件浏览框，可以过滤文件类型，也可以预览图片，好东西呀，和xp的缩略图样的-File browser box, you can filter the file type, you can preview pictures, good thing you, and kind of thumbnails xp

纯Java实现的ZIP文件压缩解压类库,JDK中的ZIP类库源码中有一些native方法，这个里面没有。-Pure Java realize the ZIP file compression decompression library, JDK class library source code in the ZIP there are a number of native methods, not the inside.