Semantic Dependencies and Modularity of Aspect-Oriented Software
Alberto Costa Neto, Márcio Ribeiro, Marcos Dósea, Rodrigo Bonifácio, Paulo Henrique Monteiro Borba · 2007
Modularization of crosscutting concerns is the main benefit provided by aspect-oriented constructs. In order to rigorously assess the overall impact of this kind of modularization, we use design structure matrixes (DSMs) to analyze different versions (OO and AO) of a system. This is supported by the concept of semantic dependencies between classes and aspects, leading to a more faithful notion of coupling for AO systems. We also show how design rules can make those dependencies explicit and, consequently, yield a more modular design.