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发布时间:2018-08-29 05:51:16

原文地址:http://www.oodesign.com/factory-pattern.htmlFactory Design PatternMotivationThe Factory Design Pattern is probably the most used design pattern in modern programming languages like Java and C#. It comes in different variants and implementatio.........【阅读全文】

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发布时间:2018-08-29 04:17:48

原文地址:http://www.oodesign.com/template-method-pattern.htmlTemplate MethodMotivationIf we take a look at the dictionary definition of a template we can see that a template is a preset format, used as a starting point for a particular application so that the format does not.........【阅读全文】

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发布时间:2018-08-29 04:16:09

原文地址:http://www.oodesign.com/proxy-pattern.htmlProxy PatternMotivationSometimes we need the ability to control the access to an object. For example if we need to use only a few methods of some costly objects we'll initialize those objects when we need them enti.........【阅读全文】

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发布时间:2018-08-29 04:15:31

原文地址:http://www.oodesign.com/flyweight-pattern.htmlFlyweight PatternMotivationSome programs require a large number of objects that have some shared state among them. Consider for example a game of war, were there is a large number of soldier objects; a soldier object m.........【阅读全文】

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发布时间:2018-08-29 04:14:28

原文地址:http://www.oodesign.com/decorator-pattern.htmlDecorator PatternMotivationExtending an object?s functionality can be done statically (at compile time) by using inheritance however it might be necessary to extend an object?s functionality dynamically (at r.........【阅读全文】

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