面向对象分析到设计的类模型转换方法

A CLASS MODEL TRANSFORM METHOD FROM OBJECT ORIENTED ANALYSIS TO DESIGN

面向对象方法中 ,类模型是一种描述分析和设计结果的重要的静态模型。由于所处空间的不同 ,分析阶段和设计阶段的类模型在表示类之间的关系等方面有一定的区别 ,作为对面向对象软件自动化方法的探讨 ,本文针对面向对象分析阶段和设计阶段所形成的类模型表示 ,给出了从前者到后者转换的一般方法 ,转换的结果能够直接用面向对象程序设计语言提供的机制来表述。

In object oriented methodology,class model is an important static model to describe analysis result and design result.However,on the aspect of describing relationships among classes,class model in design phase is different from that of in analysis phase because of the different problem spaces.As a discussion to object oriented software automation,a transform method from class model description in analysis phase to that in design phase is presented in this paper.The transform result can be directly represented using mechanism provided by object oriented programming langua￣ges.