Integration of UML and B Specification Techniques: Systematic Transformation from OCL Expressions into B

  • Authors:
  • Hung Ledang;Jeanine Souquières

  • Affiliations:
  • -;-

  • Venue:
  • APSEC '02 Proceedings of the Ninth Asia-Pacific Software Engineering Conference
  • Year:
  • 2002

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Abstract

In the continuity of our research on integration of UMLand B, we address in this paper the transformation fromOCL (Object Constraint Language), which is an integralpart of UML, into B. Our derivation schemes allow to systematicallyeven automatically derive into B not only thecomplementary class invariants, the state-chart guard conditions,but also the OCL specification for UML operations.