Modeling aspect mechanisms: A top-down approach

Sergei Kojarski, David H. Lorenz

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review


A plethora of aspect mechanisms exist today. All of these diverse mechanisms integrate concerns into artifacts that exhibit crosscutting structure. What we lack and need is a characterization of the design space that these aspect mechanisms inhabit and a model description of their weaving processes. A good design space representation provides a common framework for understanding and evaluating existing mechanisms. A well-understood model of the weaving process can guide the implementor of new aspect mechanisms. It can guide the designer when mechanisms implementing new kinds of weaving are needed. It can also help teach aspect-oriented programming (AOP). In this paper we present and evaluate such a model of the design space for aspect mechanisms and their weaving processes. We model weaving, at an abstract level, as a concern integration process. We derive a weaving process model (WPM) top-down, differentiating a reactive from a nonreactive process. The model provides an in-depth explanation of the key subprocesses used by existing aspect mechanisms. Copyright. 2006 ACM.

Original languageEnglish
Title of host publicationProceeding of the 28th International Conference on Software Engineering 2006, ICSE '06
Number of pages10
StatePublished - 2006
Externally publishedYes
Event28th International Conference on Software Engineering 2006, ICSE '06 - Shanghai, China
Duration: 20 May 200628 May 2006

Publication series

NameProceedings - International Conference on Software Engineering
ISSN (Print)0270-5257


Conference28th International Conference on Software Engineering 2006, ICSE '06


  • AOP
  • Aspect mechanism
  • AspectJ
  • Crosscutting concerns
  • DFD
  • Definition
  • Hyper/J
  • Nonreactive
  • Open classes
  • Reactive
  • Taxonomy
  • Top-down classification
  • Weaving process model (WPM)


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