Middleware specialization using aspect oriented programming

Standardized middleware is used to build large distributed real-time and enterprise (DRE) systems. These middleware are highly flexible and support a large number of features since they have to be applicable to a wide range of domains and applications. This generality and flexibility, however, often causes many performance and footprint overheads particularly for product line architectures, which have a welldefined scope smaller than that of the middleware yet must leverage its benefits, such as reusability. To alleviate this tension thus a key objective is to specialize the middleware, which comprises removing the sources of excessive generality while simultaneously optimizing the required features of middleware functionality. To meet this objective this paper describes how we have applied Aspect-Oriented Programming (AOP) in a novel manner to address these challenges. Although AOP is primarily used for separation of concerns, we use it to specialize middleware. Aspects are used ...

• Type: Conference
• Year: 2006
• Where: ACMSE
• Authors: Dimple Kaul, Aniruddha S. Gokhale
• Keywords: ACMSE 2006, Middleware, Product Lines, Standardized Middleware, Theoretical Computer Science