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Master's Dissertation
DOI
https://doi.org/10.11606/D.55.2004.tde-20082015-101821
Document
Author
Full name
Maria Tânia Francelino da Silva
Institute/School/College
Knowledge Area
Date of Defense
Published
São Carlos, 2004
Supervisor
Committee
Masiero, Paulo Cesar (President)
Fortes, Renata Pontin de Mattos
Prado, Antonio Francisco do
Title in Portuguese
Uso de aspectos para apoiar a evolução não funcional de frameworks: aplicação ao framework GREN
Keywords in Portuguese
Não disponível
Abstract in Portuguese
Esta dissertação apresenta a evolução do framework orientado a objetos GREN, realizada usando a abordagem de Programação Orientada a Aspectos. Nessa evolução foram considerados apenas requisitos não-funcionais que não haviam sido implementados nas versões originais do GREN, mais especificamente os requisitos de segurança (autenticação, registro de acesso e controle de acesso). A implementação desses requisitos deu origem a um Subsistema de Segurança orientado a aspectos, que permite a autenticação, registro de acesso e controle de acesso de usuários sobre as aplicações instanciadas a partir do GREN. Também é apresentada a evolução da ferramenta para instanciação automática do GREN, o GREN-Wizard, para torná-la compatível com a nova versão do GREN. Para a evolução do GREN foi seguido um processo de evolução de frameworks proposto na literatura que sofreu influência deste trabalho em seu refinamento. Uma avaliação sucinta dos resultados obtidos é também apresentada.
Title in English
Use the aspects to support the evolution of non-functional frameworks: an application to the GREN framework
Keywords in English
Not available
Abstract in English
This dissertation presents an evolution of an object-oriented framework called GREN that was done using an Aspect Oriented Approach. In this evolution, only non functional requirements were considered, more specifically the general requirements of security (authentication, access log and access control). An aspect-oriented Security Subsystem was origineted from the implementation of these requirements. The Security Subsystem allows authentication, log and access control of system's users for the applications instantiated using GREN. The evolution of the GREN-Wizard, a tool to automatically instantiate GREN applications, is also presented, making it compatible with the new version of GREN. A process proposed in the literature for frameworks evolution was followed in this evolution of GREN. This use has contributed to the refinement of that process. A brief evaluation of the results obtained is also presented.
 
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Publishing Date
2015-08-20
 
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