用java写的网络爬虫，开源代码，可以用来分析。

使用java实现的基于tcp通信协议的一个聊天程序的服务端，实现简单的聊天功能。-The realization of the use of java-based communication protocol tcp chat program, a service client, the realization of a simple chat.

Struts+Spring开发，一个简单的demo,可以在此基础上进行具体的开发。-Struts development, a simple demo. This can be conducted on the basis of specific development.

一个JAVA编写的排序源代码,比较简单,希望大家不要见笑,上课可以用-a ranking prepared by the Java source code, relatively simple, hoping that they will not laughed at, the school can use

Jvm 规范说明。The Java Virtual Machine was designed to support the Java programming language. Some concepts and vocabulary from the Java language are thus necessary to understand the virtual machine. This chapter gives enough of an overview of Java to support the discussion of the Java Virtual Machine to follow. Its material has been condensed from The Java Language Specification, by James Gosling, Bill Joy, and Guy Steele. For a complete discussion of the Java language, or for details and examples of the material in this chapter, refer to that book. Readers familiar with that book may wish to skip this chapter. Readers familiar with Java, but not with The Java Language Specification, should at least skim this chapter for the terminology it introduces.-JVM specification. The Java Virtual Machine was designed to support the Java programming language. Some concepts and vocabulary from the Java language are thus necessary to understand the virtual machine. This chapter gives enough of an overv

介绍了三种修改现有代码提高其可重用性的方法，它们分别是：改写类的实例方法，把参数类型改成接口，选择最简单的参数接口类型。-Introduce three types of modification of existing reusable code to improve their approach, they are: examples of types of methods adapted to changed interface parameter type, choose the simplest interface type parameters.

Socket Server

本文着重介绍了一个cwc大型购物商场源代码，其内部结构等各方面功能-shopping source code

一个用java写的简单的计费系统，基本功能都已经实现-java write with a simple accounting system, the basic functions have now been achieved

JAVA 基础例题包含了JAVA常见的问题和常见的习题，对于初学者很有帮助。-JAVA Example basic JAVA contains frequently asked questions and common exercises, useful for beginners.

用jsp编写的购物车，主要特点是可以记录你曾经浏览和交易的产品，按点击的多少排序列出。-jsp prepared with shopping carts, the main characteristic is that once you can record browsing and transaction products, by clicking on the number of ranking list.