一种支持MDA的PIM建模方法  

MDA-supported Modeling Approach for PIM

作　　者：侯金奎[1] 万建成[1] 张玉艳[2] 

机构地区：[1]山东大学计算机科学与技术学院,济南250061 [2]潍坊学院公共计算机教学部,潍坊261041

出　　处：《计算机工程》2007年第8期71-73,共3页Computer Engineering

基　　金：山东省科技发展基金资助项目"基于体系结构和模型驱动的Web应用建模及其系统生成"(20051014)

摘　　要：为解决MDA开发过程中平台无关模型(PIM)的描述方面存在的问题,从软件体系结构建模出发,通过对UML进行扩展并引入界面展示视图,提出了一种平台无关的Web应用建模方法。该方法保持了PIM平台无关的特性,并能充分利用体系结构在软件开发各阶段间保持的良好可追踪性,能够对模型驱动的软件开发提供有力的支持。以J2EE目标平台为例说明了用该方法建立的PIM模型到平台相关模型(PSM)的转换。In order to resolve the problems in describing platform independent models of MDA, a modeling approach starting from software architecture modeling is proposed to build platform independent models for Web applications by extending UML and adding user-interface presentation views. It can support model driven software eagineering effectively for keeping independency for PIMs and making better use of traceable links established by software architecture between the phases of software lifecycle. J2EE is used as a target platform to help interpreting the transformation from platform independent models built with this approach to platform specific models.

关 键 词：模型驱动体系结构 软件体系结构 平台无关模型 平台相关模型 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]