Automating the construction of domain-specific modeling languages for object-oriented frameworks

  • Authors:
  • André L. Santos;Kai Koskimies;Antónia Lopes

  • Affiliations:
  • Department of Informatics, Faculty of Sciences, University of Lisbon, Campo Grande, 1749-016 Lisboa, Portugal;Department of Software Systems, Tampere University of Technology, P.O. Box 553, FIN-33101 Tampere, Finland;Department of Informatics, Faculty of Sciences, University of Lisbon, Campo Grande, 1749-016 Lisboa, Portugal

  • Venue:
  • Journal of Systems and Software
  • Year:
  • 2010

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Abstract

The extension of frameworks with domain-specific modeling languages (DSML) has proved to be an effective way of improving the productivity in software product-line engineering. However, developing and evolving a DSML is typically a difficult and time-consuming task because it requires to develop and maintain a code generator, which transforms application models into framework-based code. In this paper, we propose a new approach for extending object-oriented frameworks that aims to alleviate this problem. The approach is based on developing an additional aspect-oriented layer that encodes a DSML for building framework-based applications, eliminating the need of implementing a code generator. We further show how a language workbench is capable of automating the construction of DSMLs using the proposed layer.