Feature models used in product line engineering often include features that crosscut other features. These features cannot be cleanly modularized using object-oriented techniques and are the source of scattering and tangling in implementation modules. This significantly complicates the traceability of features during the development and maintenance of a product line and during the instantiation of a product. This paper proposes a model-driven approach for mapping features to a design in the aspect-oriented role-based language Object Teams. The approach has been evaluated in an industrial case study for developing a security product line that can be applied to several applications using aspect bindings.
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