这个是EJB3。0的教程 中文的 写的很不错

初学者用java编制的Applet实现长度单位的换算-beginners with java applet prepared by the unit of length to achieve a conversion

java设计模式讲解，并且每个例子都有源代码，还有具体解释-Java design patterns, and explain each example code, there are specific explanation

汉字转拼音jar包，非常好用，实惠，不要钱的！-Chinese characters to Pinyin jar package, very easy to use, affordable, not money! Ha ha

java编程150例-150 cases

/*_############################################################################ _## _## SNMP4J - UserTarget.java _## _## Copyright 2003-2007 Frank Fock and Jochen Katz (SNMP4J.org) _## _## Licensed under the Apache License, Version 2.0 (the "License") _## you may not use this file except in compliance with the License. _## You may obtain a copy of the License at _## _## http://www.apache.org/licenses/LICENSE-2.0 _## _## Unless required by applicable law or agreed to in writing, software _## distributed under the License is distributed on an "AS IS" BASIS, _## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. _## See the License for the specific language governing permissions and _## limitations under the License. _## _##########################################################################*/-/*_############################################################################ _## _## SNMP4J- UserTar

抽象就是忽略一个主题中与当前目标无关的那些方面，以便更充分地注意与当前目标有关的方面。抽象并不打算了解全部问题，而只是选择其中的一部分，暂时不用部分细节。抽象包括两个方面，一是过程抽象，二是数据抽象-Abstract is that it has overlooked a theme has nothing to do with the current objectives of those aspects in order to more fully with the current objectives of the attention-related aspects. Abstract does not intend to understand all the issues, but only select one part of the moment do not have some details. Abstract two aspects, first, the process of abstraction, and the other is an abstract data

一个小小的客户端程序代码-a small client code

Wiley - Mastering JXTA-Wiley- Mastering JXTA

ftp简易服务器 运行环境：Windows 源码语言：简体中文 源码类型：编程源码 - Java源码 - 网络编程 授权方式：免费源码 源码大小：16.0 KB -Simple ftp server operating environment: Windows source Language: Simplified Chinese source type: programming source code- Java source code- Network Programming License: Free source code Size: 16.0 KB

通过JSP和JAVABEAN实现通过网页上传图片-through the JSP and JAVABEAN achieve through the website upload pictures