An eclipse plug-in for metamodel driven measurement

• Autor(a) principal: Coimbra, Pedro Janeiro
• Data de Publicação: 2013
• Tipo de documento: Dissertação
• Idioma: eng
• Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
• Texto Completo: http://hdl.handle.net/10071/8007
• topic: Engenharia de software; Medição de software; Métricas de software; Medicão por metamodelos; Java; Java model; Eclipse IDE; Abstract syntax tree; Software engineering; Software measurement; Software metrics; Metamodel driven measurement; Java; Java model; Eclipse IDE; Abstract syntax tree

In this dissertation, we present a new plug-in for the Eclipse integrated development environ-ment that calculates software quality metrics using a metamodel driven approach to software measurement. Metamodel driven measurement is a technique that surged with the popularization of object-oriented systems and model-driven approaches to software design. It involves of in-stantiating software designs according to a language metamodel and calculating metrics with formalized queries over the obtained data. Our objectives consisted of creating a new Eclipse plug-in to analyse software developed in Java that, thanks to the metamodel driven approach, would allow users to easily define new software metrics without having to change a single line of Java code. To achieve our goals, we devised the Eclipse Java Metamodel, a new Java metamodel based on data provided by Eclipse’s Java Development Tools and implemented it on a prototype Eclipse plug-in. We have also formalized certain software metrics and an existing library for metrics extraction called FLAME, as sets of queries over our developed metamodel using the Object Constraint Language, which can be used directly on our prototype.