摘要：
The Chain of Responsibility design pattern avoids coupling the sender of the request to its receiver by giving more than one object a chance to handle 阅读全文
摘要：
Give a language, the Interpreter design pattern defines a representation for its grammar along with an interpreter that uses the representation to int 阅读全文
摘要：
The Command design pattern encapsulates a request as an object, thereby letting you paramize clients with different requests, queue or log requests, a 阅读全文
摘要：
The Flyweight design pattern uses sharing to support large numbers of fine-gained objects efficiently. 享元模式用共享有效支持大量细粒度的对象。 UML Class Diagram Flyweigh 阅读全文
摘要：
The Iterator design pattern provides a way to acess the elements of an aggregate object sequentially without exposing its underlying representation. 迭 阅读全文
摘要：
The State design pattern allows an object to alter its behavior when its internal state changes, The object will appear to change its class.状态设计模式允许当对 阅读全文
摘要：
The Strategy design pattern defines a familiy of algorithms, encapsulate each one, and make them interchangeable. This pattern lets the algorithm vary 阅读全文
摘要：
The Template Method design pattern defines the skeleton of an algorithm in an operation, defering some steps to subclasses. This pattern lets subclass 阅读全文
摘要：
The Creational Design Pattern are Categorized into two types. Object-Creational Patterns: Object -Creational Patterns deal with object creation. Here, 阅读全文
摘要：
The Visitor design pattern represents an operation to be peformed on the elements of object structure. This pattern lets you define a new operation wi 阅读全文