层次型Java软件质量度量模型研究  

Research on Layered Quality Metrics Model for Java Programme

作　　者：黄璜[1] 周欣[1] 孙家骕[1] 

机构地区：[1]北京大学软件工程研究所,北京100871

出　　处：《计算机科学》2003年第5期85-89,共5页Computer Science

基　　金：国家"九五"科技攻关项目基金(No.96-729);日本理光公司资金资助

摘　　要：Metrics model is in fact a cluster of criterions to assess software, which may show the characteristics ofdifferent software systems or modules and then serve different demands from users. The research on software metricstries to give characteristic evaluations to software components in component extraction, and then supports users to se-lect reusable components in high quality.Java has been one of the main languages today. With consideration of characteristics of Java and research on somegeneral metrics model, our model: Quality Metrics Model for Java is born.Following the principle of "Factor-Criterion-Metrics", more detailed descriptions of factors, criterions and met-rics of our model are given. In fact, the metrics model shows us some way for consideration. Through this model, wehope to normalize the point of the views of users.In JavaSQMM, four activities organize software quality evaluating: understanding, function implementing,maintaining and reusing, and then four corresponding factors of quality come to birth, which are mixed by criteria andmetrics.When designing our Java metrics model, the original development of Object Oriented Metrics Model Tool for Ja-va(OOMTJava)provides the support to process of metrics semi-automatically.Metrics model is in fact a cluster of criterions to assess software, which may show the characteristics of different software systems or modules and then serve different demands from users. The research on software metrics tries to give characteristic evaluations to software components in component extraction, and then supports users to select reusable components in high quality. Java has been one of the main languages today. With consideration of characteristics of Java and research on some general metrics model, our model: Quality Metrics Model for Java is born. Following the principle of 'Factor.Criterion.Metrics' , more detailed descriptions of factors, criterions and metrics of our model are given. In fact, the metrics model shows us some way for consideration. Through this model, we hope to normalize the point of the views of users. In JavaSQMM, four activities organize software quality evaluating: understanding, function implementing, maintaining and reusing, and then four corresponding factors of quality come to birth, which are mixed by criteria and metrics. When designing our Java metrics model, the original development of Object Oriented Metrics Model Tool for Java (OOMTJava)provides the support to process of metrics semi.automatically.

关 键 词：JAVA语言 软件质量度量模型 层次度量模型 软件开发 计算机 INTERNET 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论] TP393.4[自动化与计算机技术—计算机科学与技术]