Layer assessment of object-oriented software: A metric facilitating white-box reuse

  • Authors:

  • George Kakarontzas;Eleni Constantinou;Apostolos Ampatzoglou;Ioannis Stamelos

  • Affiliations:

  • Department of Informatics, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece and Department of Computer Science and Telecommunications, T.E.I. of Larissa, 41110 Larissa, Greece;Department of Informatics, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece;Department of Informatics, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece;Department of Informatics, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece

  • Venue:
  • Journal of Systems and Software
  • Year:
  • 2013

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Abstract

Software reuse has the potential to shorten delivery times, improve quality and reduce development costs. However software reuse has been proven challenging for most organizations. The challenges involve both organizational and technical issues. In this work we concentrate on the technical issues and we propose a new metric facilitating the reuse of object-oriented software based on the popular Chidamber and Kemerer suite for object-oriented design. We derive this new metric using linear regression on a number of OSS java projects. We compare and contrast this new metric with three other metrics proposed in the literature. The purpose of the proposed metric is to assist a software developer during the development of a software system in achieving reusability of classes considered important for future reuse and also in providing assistance during re-architecting and componentization activities of existing systems.