单点登录实现，采用sessionid记录登录状态，

HTTP using Java to achieve the principles of the code plus documentation

讲述了java的lucene的检索模型，其中对检索的算法做了一些分析，希望对大家有用-Lucene java tells of the retrieval model, in which the retrieval algorithm to do some analysis, in the hope that useful to everybody

该程序是用JAVA来实现图形学中的中点算法来画直线，圆，椭圆！-The program is a JAVA Graphics to achieve the mid-point algorithm to draw a straight line, round, oval!

JAVA编写的一个简单计算年龄的计算器,首先输入DOG YEARS的数值,HUMAN YEARS得到的结果相应的乘以10 得出!很明朗! -JAVA prepared by a simple calculation of the age of calculators, the first DOG YEARS numerical input, HUMAN YEARS corresponding results obtained by multiplying 10! Very uncertain!

java 字符串处理的一些程序代码 这是java cookbook 第二章的代码-string handling some of the java code

Uncompress GZIP file Java example code

精通java核心技术》随书源代码，学习编程的好帮手，-Proficient in the core java technology with the book source code, learn about programming a good helper,

java中用正则表达式来检测IP地址是否合理，简单又好用。-detect you ip address is valid or not.

samll awt programs for the beginner.

一个java编写的四叶玫瑰线的图形，可以画出四片叶子的玫瑰花瓣形状-prepared in a four leaf rosette graphics can paint four leaf rose petal shape