﻿<?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>博客园-nicholas.sun`1[生活的本质不是索取,而是奋斗]-随笔分类-Design Pattern</title><link>http://www.cnblogs.com/nicholasun/category/118134.html</link><description>the most important thing in life is not the triumph but the struggle. </description><language>zh-cn</language><lastBuildDate>Tue, 17 Jun 2008 08:09:22 GMT</lastBuildDate><pubDate>Tue, 17 Jun 2008 08:09:22 GMT</pubDate><ttl>60</ttl><item><title>对象创建型：抽象工厂Abstract Factory</title><link>http://www.cnblogs.com/nicholasun/archive/2008/03/04/1089196.html</link><dc:creator>nicholas.sun</dc:creator><author>nicholas.sun</author><pubDate>Mon, 03 Mar 2008 16:04:00 GMT</pubDate><guid>http://www.cnblogs.com/nicholasun/archive/2008/03/04/1089196.html</guid><wfw:comment>http://www.cnblogs.com/nicholasun/comments/1089196.html</wfw:comment><comments>http://www.cnblogs.com/nicholasun/archive/2008/03/04/1089196.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/nicholasun/comments/commentRss/1089196.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/nicholasun/services/trackbacks/1089196.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要:            提供一个创建一系列相关或相互依赖对象的接口，而不需要指定它们具体的类。<br>       “一系列”点出了这个模式的核心及它的应用场景。如果是单系列，那用这个模式就有点牵强了，用静态工厂已足够。“相关或相互依赖”体现了这一系列的对象之间的关系度；“不需要指定它们具体的类”说明了经过接口抽象封装后的效果，说到底，我们所做的工作都逃不出“封装变化点”这个核心设计思想。<br>&nbsp;&nbsp;<a href='http://www.cnblogs.com/nicholasun/archive/2008/03/04/1089196.html'>阅读全文</a><img src ="http://www.cnblogs.com/nicholasun/aggbug/1089196.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://nicholasun.cnblogs.com/" target="_blank">nicholas.sun</a> 2008-03-04 00:04 <a href="http://www.cnblogs.com/nicholasun/archive/2008/03/04/1089196.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>