随笔分类 -  设计模式

模版方法（Template Method Pattern）
摘要：Template Method:Define the skeleton of an algorithm in an operation, deferring some steps to subclasses. Template Method lets subclasses redefine certain steps of an algorithm without changing the alg... 阅读全文

posted @ 2010-04-14 19:54 ethanchan 阅读(197) 评论(0) 推荐(0)

关于工厂模式
摘要：... 阅读全文

posted @ 2010-03-19 15:40 ethanchan 阅读(104) 评论(0) 推荐(0)

关于单例模式（sington）
摘要：... 阅读全文

posted @ 2010-03-19 15:40 ethanchan 阅读(138) 评论(0) 推荐(0)

关于策略模式（转）
摘要：Design Patterns书里的定义：Define a family of algorithms, encapsulate each one, and make them interchangeable. [The] Strategy [pattern] lets the algorithm vary independently from clients that use it . 策略模式（... 阅读全文

posted @ 2010-03-19 15:40 ethanchan 阅读(172) 评论(0) 推荐(0)

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