From Executable UML Model to J2ME Program
从ExecutableUML模型到J2ME程序

Because of the specific function and the variety of hardwares,the reusability and portability of the code has been a big problem in the embedded system development.Model Driven Architecture (MDA) is a new software devel- opment method released by Object Manage Group (OMG).MDA focuses on the business model which is independent of any platforms and implementations,and transforms this model to specific platform's model automatically,then to generate the code of the target platform finally by using tools according to the transform rules.Because MDA proposes a new approach to solve the problem of reuse and portability,it has a wide application perspective in the embedded sys- tem development.This article introduces a transform frame from Executable UML model to J2ME platform and pres- ents how to generate JAVA code.