基于J2EE的软件支撑平台构件技术研究  

Research of component technology on software support platform based on J2EE

作　　者：陶以政[1] 吴志杰[1] 唐定勇[1] 李迎春[2] 

机构地区：[1]中国工程物理研究院计算机应用研究所,四川绵阳621900 [2]中国工程物理研究院激光聚变研究所,四川绵阳621900

出　　处：《计算机工程与设计》2009年第14期3326-3330,共5页Computer Engineering and Design

基　　金：中国工程物理研究院学科发展基金项目(2007A12002)

摘　　要：为提高软件复用程度、系统开发效率和可维护性,提出了基于平台化、构件化的系统开发思想。应用结构化、模块化和面向对象方法,在J2EE支撑平台的基础上,研究了软件构件定义、属性、表现和模型,构件分类与管理技术。阐述了基于平台和构件的开发过程。在多个项目中应用表明,系统的开发效率被提高了20%左右,软件复用性显著提高,可维护性明显增强。To improve development effect, maintenance and reused ratio of software system, an idea of development based on software platform and component is presented. These methods of object-oriented, structured and modular are applied. Some models, define, properties and present ofcomponent, and component classified, component management have been studied base J2EE support plafform. A process model and development method component base of software development and platform are described. The result of some aplications has illustrated that reused ration, maintenance, is obvious improved, and about 20 percent effect ofapplication development is improved.

关 键 词：JAVA2企业版 支撑平台 软件构件 构件模型 基于构件的开发 

分 类 号：TP302.1[自动化与计算机技术—计算机系统结构]