﻿<?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>语源科技BlogJava-hoping23</title><link>http://www.blogjava.net/hoping23/</link><description /><language>zh-cn</language><lastBuildDate>Wed, 06 May 2026 23:35:34 GMT</lastBuildDate><pubDate>Wed, 06 May 2026 23:35:34 GMT</pubDate><ttl>60</ttl><item><title>Java　观察者模式的浅析 </title><link>http://www.blogjava.net/hoping23/archive/2012/08/18/385731.html</link><dc:creator>hoping23</dc:creator><author>hoping23</author><pubDate>Sat, 18 Aug 2012 08:26:00 GMT</pubDate><guid>http://www.blogjava.net/hoping23/archive/2012/08/18/385731.html</guid><wfw:comment>http://www.blogjava.net/hoping23/comments/385731.html</wfw:comment><comments>http://www.blogjava.net/hoping23/archive/2012/08/18/385731.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/hoping23/comments/commentRss/385731.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/hoping23/services/trackbacks/385731.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 简单地说，观察者模式定义了一个一对多的依赖关系，让一个或多个观察者对象监察一个主题对象。这样一个主题对象在状态上的变化能够通知所有的依赖于此对象的那些观察者对象，使这些观察者对象能够自动更新。　　观察者模式的结构　　观察者（Observer）模式是对象的行为型模式，又叫做发表-订阅（Publish/Subscribe）模式、模型-视图（Model/View）模式、源-收听者（Source/List...&nbsp;&nbsp;<a href='http://www.blogjava.net/hoping23/archive/2012/08/18/385731.html'>阅读全文</a><img src ="http://www.blogjava.net/hoping23/aggbug/385731.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/hoping23/" target="_blank">hoping23</a> 2012-08-18 16:26 <a href="http://www.blogjava.net/hoping23/archive/2012/08/18/385731.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>