Aspect Oriented Distributed System using AspectJ
نویسندگان
چکیده
This paper discusses the impact of Aspect oriented programming (AOP) on Java-based communication middleware (Java RMI) system and need to introduce aspects in Java RMI systems. There are certain properties like tracing, exception handling, distribution and profiling in Java RMI system which we cannot encapsulate properly using object oriented programming and lead to the problem of code tangling and code scattering. Therefore it is difficult to modularize them in separate functional modules. These properties are known as cross cutting concerns, which can be encapsulated into Aspect using Aspect Oriented Programming. We have used AspectJ; Java based language to create aspects in Eclipse supported framework. We have shown the impact of this new programming method through a distributed auction system using Java RMI in Eclipse Platform’s Aspect visualizer.
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