【摘要】 横切关注是分布在多个模块单元的功能,其存在是对系统理解和进化的一个很大的障碍。AOP(Aspect Ori-ented Programming)提出了将横切关注模块化为aspect的方法,以解决这个问题。其中最难的是如何发现aspect,论文提出了一种结合扇入和概念分析技术进行aspect挖掘的方法,并通过系统的实验验证了该方法的有效性和正确性。更多还原

【Abstract】 Crosscutting concerns are functionalities that assigned to not a single modular unit. The existence of croscutting concerns is a major problem in software understanding and evolution. Aspect Oriented Programming (AOP) offers mechanisms to factor them out into a modular unit called aspect. One of the hardest problems is how to detect aspect. In this paper a method combined fan in and concept analysis for aspect mining is presented. Finally, a systematic experiment is conducted in order to verify the correctness and validity of the method.更多还原