﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>BlogJava-金麟岂是池中物，一遇风云便化龙-随笔分类-JEE</title><link>http://www.blogjava.net/baiyucheng/category/25969.html</link><description /><language>zh-cn</language><lastBuildDate>Wed, 19 Sep 2007 01:21:40 GMT</lastBuildDate><pubDate>Wed, 19 Sep 2007 01:21:40 GMT</pubDate><ttl>60</ttl><item><title>DAO设计模式</title><link>http://www.blogjava.net/baiyucheng/archive/2007/09/19/146328.html</link><dc:creator>Bai Yucheng</dc:creator><author>Bai Yucheng</author><pubDate>Wed, 19 Sep 2007 00:30:00 GMT</pubDate><guid>http://www.blogjava.net/baiyucheng/archive/2007/09/19/146328.html</guid><wfw:comment>http://www.blogjava.net/baiyucheng/comments/146328.html</wfw:comment><comments>http://www.blogjava.net/baiyucheng/archive/2007/09/19/146328.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/baiyucheng/comments/commentRss/146328.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/baiyucheng/services/trackbacks/146328.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: &nbsp;                                    DAO设计模式            DAO(Data Access Object)模式实际上是两个模式的组合，即Data Accessor 模式和 Active Domain Object 模式，其中 Data Accessor 模式实现了数据访问和业务逻辑的分离，而Active Doma...&nbsp;&nbsp;<a href='http://www.blogjava.net/baiyucheng/archive/2007/09/19/146328.html'>阅读全文</a><img src ="http://www.blogjava.net/baiyucheng/aggbug/146328.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/baiyucheng/" target="_blank">Bai Yucheng</a> 2007-09-19 08:30 <a href="http://www.blogjava.net/baiyucheng/archive/2007/09/19/146328.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>设计模式之Factory</title><link>http://www.blogjava.net/baiyucheng/archive/2007/09/19/146324.html</link><dc:creator>Bai Yucheng</dc:creator><author>Bai Yucheng</author><pubDate>Wed, 19 Sep 2007 00:25:00 GMT</pubDate><guid>http://www.blogjava.net/baiyucheng/archive/2007/09/19/146324.html</guid><wfw:comment>http://www.blogjava.net/baiyucheng/comments/146324.html</wfw:comment><comments>http://www.blogjava.net/baiyucheng/archive/2007/09/19/146324.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/baiyucheng/comments/commentRss/146324.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/baiyucheng/services/trackbacks/146324.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: &nbsp;工厂模式定义:提供创建对象的接口.为何使用?工厂模式是我们最常用的模式了,著名的Jive论坛 ,就大量使用了工厂模式，工厂模式在Java程序系统可以说是随处可见。为什么工厂模式是如此常用？因为工厂模式就相当于创建实例对象的new，我们经常要根据类Class生成实例对象，如A a=new A() 工厂模式也是用来创建实例对象的，所以以后new时就要多个心眼，是否可以考虑实...&nbsp;&nbsp;<a href='http://www.blogjava.net/baiyucheng/archive/2007/09/19/146324.html'>阅读全文</a><img src ="http://www.blogjava.net/baiyucheng/aggbug/146324.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/baiyucheng/" target="_blank">Bai Yucheng</a> 2007-09-19 08:25 <a href="http://www.blogjava.net/baiyucheng/archive/2007/09/19/146324.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>