BlogJava-Sun River-随笔分类-Design Patternhttp://www.blogjava.net/SunRiver/category/15318.htmlTopics about J2EE XML AJAX SOA DB etc.zh-cnTue, 27 Feb 2007 15:58:28 GMTTue, 27 Feb 2007 15:58:28 GMT60Design Patternhttp://www.blogjava.net/SunRiver/archive/2006/12/15/88040.htmlSun RiverSun RiverFri, 15 Dec 2006 11:33:00 GMThttp://www.blogjava.net/SunRiver/archive/2006/12/15/88040.htmlhttp://www.blogjava.net/SunRiver/comments/88040.htmlhttp://www.blogjava.net/SunRiver/archive/2006/12/15/88040.html#Feedback0http://www.blogjava.net/SunRiver/comments/commentRss/88040.htmlhttp://www.blogjava.net/SunRiver/services/trackbacks/88040.html-- Facade: Provide a unified interface to a set of interfaces in a subsystem, it defines a higher-level interface that makes the subsystem easier to use.



Sun River 2006-12-15 19:33 发表评论
]]>Real FAQshttp://www.blogjava.net/SunRiver/archive/2006/10/28/77794.htmlSun RiverSun RiverSat, 28 Oct 2006 07:15:00 GMThttp://www.blogjava.net/SunRiver/archive/2006/10/28/77794.html阅读全文

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]]>J2EE Design Patternhttp://www.blogjava.net/SunRiver/archive/2006/09/25/71650.htmlSun RiverSun RiverMon, 25 Sep 2006 01:47:00 GMThttp://www.blogjava.net/SunRiver/archive/2006/09/25/71650.htmlhttp://www.blogjava.net/SunRiver/comments/71650.htmlhttp://www.blogjava.net/SunRiver/archive/2006/09/25/71650.html#Feedback0http://www.blogjava.net/SunRiver/comments/commentRss/71650.htmlhttp://www.blogjava.net/SunRiver/services/trackbacks/71650.html What are the design patterns in Java?

In j2ee they have 15 Design Pattern:

Presentation Tier:
1.Intercepting Filter
2. Front Controller
3. View Helper
4. Composite View
5. Service to Worker
6. Dispatcher View

Business Tier:
7. Business Delegate
8. Transfer Object
9. Session Facade
10. Service Locator
11. Transfer Object
12. Value List Handler
13. Composite Entity

Integration Tier:
14.Service Activator
15 Data Access Object



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