Research on the framework of reverse engineering based on Logic Layer of Procedure Blueprint

Traditional reverse engineering is based on object code, which makes software understanding and reuse limited in a particular field. Combining the advantage of Model Driven Architecture in modeling with Natural language in understanding of program, this article puts forward a reverse engineering framework based on Procedure Blueprint which not only makes up for the lack of UML modeling in the program description of behavioral modeling, also reveals the procedure of behavior in Limited Natural Language. Establish the model from program source code to Implementation Layer of Procedure Blueprint by the XML technology, and by establishing the mapping rules according to the limited natural language grammar based on Logic Layer of Procedure Blueprint, the conversion from program expression of Implementation Layer to limited natural language semantics of Logic layer can be realized.