【摘 要】
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Classes are the basic modules in object-oriented (OO) software, which consist of attributes and methods. Thus, in OO environment, the cohesion is mainly about t
【机 构】
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Department of Computer Science and Engineering,Jiangsu Institute of Software Quality,State Key Labor
【基金项目】
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国家重点基础研究发展计划(973计划);国家自然科学基金;国家重点实验室基金;江苏省重大科学技术项目;高等学校博士学科点专项科研项目;江苏省自然科学基金
论文部分内容阅读
Classes are the basic modules in object-oriented (OO) software, which consist of attributes and methods. Thus, in OO environment, the cohesion is mainly about the tightness of the attributes and methods of classes. This paper discusses the relationships between attributes and attributes, attributes and methods, methods and methods of a class based on dependence analysis. Then the paper presents methods to compute these dependencies. Based on these, the paper proposes a method to measure the class cohesion, which satisfies the properties that a good measurement should have. The approach overcomes the limitations of previous class cohesion measures, which consider only one or two of the three relationships in a class.
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