软件非功能特性的处理一直以来都是困扰着研究人员和开发人员的难题。将面向方面的编程思想运用于软件非功能性的研究打破了传统的软件设计过程,这种研究方法在软件需求分析的初期分离出系统的非功能特性并将这些非功能特性做一个整体的处理,加快了软件开发的进度,提高了生产效率。文中基于面向方面思想,利用著名的非功能特性描述框架NFR对软件非功能特性进行描述,解决了软件关注点组合时产生的冲突问题,为软件非功能特性的处理提供了很好的解决办法。
How to address non-functional properties in software system has afflicted various stakholders for a long time.Non-functional Requriements based on Aspect-oriented breaked the traditional sofeware design process.This approach isolated non-functional characteristics of the system early in the software requirements analysis and done a whole handling of these non-functional properties.This approach speeded up the progress of software development and improved production efficiency.This paper based on Aspect-oriented,described non-functional properties by the Non-functional Requirements Framework and solved the conflicts of concerns.This is a better way to address non-fronctional properties.