摘要： 在J2EE环境中，存在JSP/Servlet，EJB，JavaBean等数种组件技术，它们在不同的应用背景下支撑具体的业务逻辑。为了让业务逻辑能够独立于具体的组件技术和而独立演化，该文提出了一种基于反演模式的自动化组件构造方法，使得业务逻辑的封装与组件的创建工作能够自动地完成，加速了软件的开发过程。

关键词: J2EE, 反演, 软件体系结构, 系统再工程

Abstract: In the environment of J2EE, several component technologies coexist such as JSP/Servlet,EJB,JavaBean.They provide the runtime framework for the concrete business logic in different contexts. In order to separate business logic from component technologies, and make it evolve independently, the paper proposes a reflective approach to construct component automatically, correctly and quickly, which will in turn accelerate the software development.

中图分类号: 

• TP311.52