基于UML-Java类的软件产品复杂性度量研究  

Research on metrics for software products complexity based on UML-Java class

作　　者：肖汉[1] 张瑞霞[2] 

机构地区：[1]北京邮电大学软件学院,北京100876 [2]华北水利水电学院信息工程系,河南郑州450011

出　　处：《安徽大学学报（自然科学版）》2006年第3期32-35,共4页Journal of Anhui University(Natural Science Edition)

基　　金：国家高新技术研究发展计划"863"基金资助项目(2001AA132011)

摘　　要：如何提高软件的质量始终是软件工程领域研究的重要方向.软件开发的成本、进度和潜伏的错误数量都与复杂度有密切的关联.由于OOA和OOD被广泛运用,度量面向对象的软件复杂性成为必然的需求.UML类图描述了系统中的类及其相互之间的各种静态关系,为了对UML类图提供客观的评价,提出了一种基于UML类图针对Java工具语言从不同侧面来评价一个类图复杂性的方法,并用W eyuker提出的复杂性度量的评价标准对其进行了评价.How to improve software quality is the important directions in software engineering research field. The complexity has a close relationship with the developing cost, time spending and the number of detects which a program may exist. OOA and OOD have been widely used, so the requirement of measuring software complexity written in object - oriented language is emerging. UML class diagrams describe the static view of a system in terms of classes and relationships among the classes. In order to objectively assess UML class diagrams,this paper presents a kind of metrics based on UML class diagram that is adapted to Java to assess the complexity of UML class diagrams in various aspects, and verifies them with a kind of evaluation rules suggested by Weyuker.

关 键 词：复杂性度量 面向对象 统一建模语言 JAVA 类图 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]