OLIVEIRA, D. H.; http://lattes.cnpq.br/0587113301498767; OLIVEIRA, Delano Hélio.
Resumo:
The modern enterprise web application development is based on the use of patterns and tools to enable rapid prototyping, ensuring separation between the business model and graphical user interface (GUI). The Scaffold frameworks, for example, allows an increase in productivity of developers to generate code from the elements of domain model. However, the GUI source code generated presents a lot of replications due to coupling still extant between GUI components and properties inherent to the domain model of the application, making it difficult to maintain the software. The rendering patters proposed by Welick et al. are presented as a conceptual solution to this problem by mapping domain model metadata to graphical components, organizing the GUI code and reducing code duplication. In this Work, we have aimed to create a framework for enterprise applications development with web modern architecture, focusing on GUI, based on rendering patterns. This framework allows the developer to build GUI components without engage to elements of domain model. The GUI link with domain model is made by rendering rules, which can be changed easily. The proposed framework was validated by a case study in which it was demonstrated a significant reduction in code duplication when compared to Scaffold frameworks.