Mapping approach for model transformation of MDA based on xUML

Based on Model-Driven Architecture (MDA) software development process, UML had still many inadequacies, so that OMG proposed eXecutable UML-based object-oriented system modeling techniques and methods, and more effectively support the MDA modeling process and improving the software development efficiency and quality. In this paper, through the use of IBM's Rational Software Architect (RSA) development tools, proposed xUML which described PIM, the use of standard design XMI conversion rules, automatically converted to the realization of PIM based on the XMI/XML technology platform to support the PSM.