Logo PUC-Rio Logo Maxwell
ETDs @PUC-Rio
Estatística
Título: IDENTIFYING DESIGN PROBLEMS WITH A VISUALIZATION APPROACH OF SMELL AGGLOMERATIONS
Autor: OLOUYEMI ILAHKO ANNE BENEDICTE AGBACHI
Colaborador(es): ALESSANDRO FABRICIO GARCIA - Orientador
Catalogação: 21/NOV/2018 Língua(s): ENGLISH - UNITED STATES
Tipo: TEXT Subtipo: THESIS
Notas: [pt] Todos os dados constantes dos documentos são de inteira responsabilidade de seus autores. Os dados utilizados nas descrições dos documentos estão em conformidade com os sistemas da administração da PUC-Rio.
[en] All data contained in the documents are the sole responsibility of the authors. The data used in the descriptions of the documents are in conformity with the systems of the administration of PUC-Rio.
Referência(s): [pt] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/ETDs/consultas/conteudo.php?strSecao=resultado&nrSeq=35626&idi=1
[en] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/ETDs/consultas/conteudo.php?strSecao=resultado&nrSeq=35626&idi=2
DOI: https://doi.org/10.17771/PUCRio.acad.35626
Resumo:
Design problems are characterized by violations of design principles affecting a software system. Because they often hinder the software maintenance, developers should identify and eliminate design problems whenever possible. Nevertheless, identifying design problems is far from trivial. Due to outdated and scarce design documentation, developers not rarely have to analyze the source code for identifying these problems. Past studies suggest that code smells are useful hints of design problems. However, recent studies show that a single code smell might not suffice to reveal a design problem. That is, around 80 percent of design problems are realized by multiple code smells, which interrelate in the so-called smell agglomerations. Thus, developers can explore each smell agglomeration to identify a design problem in the source code. However, certain smell agglomerations are formed by several code smells, which makes it hard reasoning about the existence of a design problem. Visualization approaches have been proposed to represent smell agglomerations and guide developers in identifying design problems. However, those approaches provide a very limited support to the identification of specific design problems, especially the ones affecting multiple design elements. This dissertation aims to address this limitation by proposing a novel approach for the visualization of smell agglomerations. We rely on evidence collected from multiple empirical studies to design our approach. We evaluate our approach with developers from both academy and industry. Our results suggest that various developers could use our visualization approach to accurately identify design problems, in particular those affecting multiple program elements. Our results also point out to different ways for improving our visualization approach based on the developers perceptions.
Descrição: Arquivo:   
COMPLETE PDF