METHOD AND SYSTEM FOR MODEL DRIVEN DEVELOPMENT

摘要

Embodiments of the present invention disclose a method for providing a technical solution for model driven development. Program code is analyzed to determine the execution sequence of states of the program code. The program code is generated by performing a first transformation to a model. The model includes an abstract description of a business implemented by the program code. At least part of the statement of the program code is grouped into functional blocks. A visual representation of the program code is created. The visual representation is based on the execution sequence and the functional blocks. A code snipped is determined to be preserved in the program code based on a user's annotation of the visual representation. The code snippety is to be preserved in new program code generated by performing a second transformation to the model. The second transformation is executed after the first transformation.

主权项

1. A computer implemented method for model driven development, the method comprising:
analyzing program code, by a computer, to determine execution sequence of statements of the program code, the program code being generated by performing a first transformation to a model, the model including an abstract description of a business implemented by the program code; grouping, by the computer, at least a part of the statements of the program code into functional blocks; creating, by the computer, a visual representation of the program code based on the execution sequence and the functional blocks; and determining, by the computer, a code snippet to be preserved in the program code, in response to receiving an annotation input of the visual representation, the code snippet to be preserved in new program code generated by performing a second transformation to the model, the second transformation being executed after the first transformation.