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Software architecture (SA) is a crucial component of Model Driven Engineering (MDE), since it eases the communication and reuse of designs and components. However, existing languages (e.g., UML, AADL, SysML) are lacking many needed features. In particular, they provide rudimentary support for connectors, a first-class element in the components and connectors (C&C) architectural view and one of...
Connector, an important concept in software architecture design, is considered as the first-class entity. In order to solve the code-tangling and code-scattering caused by crosscutting concerns, this paper puts forwards an aspectual connector model and its ADL. Then it discusses the implementation of aspectual connector based on AspectJ, which implicitly weaves aspectual connector and component. Furthermore,...
Software architecture design is an important stage in the whole software development lifecycle. There are so many various concerns at architecture level which relate to all kinds of stakeholders and describe the all facets of problem domain. Unfortunately, they often tangle and scatter in the components and connectors, result in the final architecture solutions uneasy to evolve and reuse. So in this...
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