基于J2EE平台的MDA模型转换技术  

A Mapping Approach for MDA Model Transformation Based On J2EE Platform

作　　者：史耀馨[1] 崔萌[1] 李宣东[1] 郑国梁[1] 

机构地区：[1]南京大学计算机科学与技术系,南京210093

出　　处：《计算机科学》2003年第10期1-6,共6页Computer Science

基　　金：国家自然科学基金(69703009);国家863高科技发展计划资助项目(2001AA113203)

摘　　要：1.引言 1.1 UML UML[1](Unified Modeling Language)是一种可视化的通用面向对象建模语言.它被用于描述和构建复杂的软件系统.面向对象建模语言产生于20世纪70年代中期,此后曾出现过数十种不同的建模语言.The OMG's MDA defines an approach to IT system specification that separates the specification of system functionality from the specification of the implementation of that functionality on a specific technology platform. To this end, the MA defines two kinds of models: platform independent model (PIM) and platform specific model (PSM). The MDA approach allows the same model specifying system functionality to be realized on multiple platforms through auxiliary mapping standards from PIM to PSM. This paper presents a mapping method from PIMs to PSMs based on J2EE platform. This transformation can promote the efficiency of system analysis and design.

关 键 词：UML语言 面向对象 建模语言 MDA模型 转换技术 J2EE平台 扩展机制 

分 类 号：TP312[自动化与计算机技术—计算机软件与理论]