Model-driven Monitoring: Generating Assertions from Visual Contracts

  • Authors:
  • Marc Lohmann;Gregor Engels;Stefan Sauer

  • Affiliations:
  • University of Paderborn, Germany;University of Paderborn, Germany;University of Paderborn, Germany

  • Venue:
  • ASE '06 Proceedings of the 21st IEEE/ACM International Conference on Automated Software Engineering
  • Year:
  • 2006

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Abstract

The Visual Contract Workbench is a tool that supports model-driven development of software systems by lifting the Design by Contract idea, which is usually used at the code level, to the model level. It uses visual contracts for graphically specifying the pre- and post-conditions of an operation. Java classes with JML (Java Modeling Language) assertions are generated from visual contracts to facilitate automatic monitoring of the correctness of the programmers' implementation.