Transformation and validation from MDA/PIM to Java code

摘要

Based on the development and design of the model-driven architecture (MDA),an indirect transformation method from platform independent model (PIM) to code was proposed on the basis of the rules of MDA and the use of MOF modeling system,which not only simplified the multistep transformation problem of PIM to PSM and PSM to code,but also reduced the time and energy in the transformation process.The Eclipse modeling framework (EMF) was used to establish a relation between business process modeling notation (BPMN) and the Java language.Object-oriented modeling was implemented to its middle model XML (PSM).The model detection algorithm was adopted in the model transformation rules to detect some structure problems of the model,such as dead lock and live lock.A BPMN case was used to verify the feasibility and the validity of the transformation method and the model detection algorithr.

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