面向服务的构件软件框架及构件服务挖掘

对现有构件软件框架及构件挖掘技术进行了分析,将构件挖掘和服务挖掘统一为构件服务挖掘;为适应构件服务挖掘的需要,基于HTTP协议和XML语言提出了面向服务的构件软件框架及相关的构件服务定义和操纵语言;针对该软件框架,提出了一个通用的构件服务挖掘过程模型.该过程模型与未来对构件服务挖掘的需求相适应,为方便获取各种构件服务,以及为软件重用研究提供了新方法.

Service objected component framework and component service mining

Taking component mining technique and service mining technique as component service mining, traditional component frameworks, such as, CORBA, DCOM and EJB etc, and component mining technique are analyzed. Based on the fact that user interface components provide service to each other, as server components provide service to human being, so the definition of component mining is updated and a new definition of component service mining is proposed, that is, component service mining is an organized and automatic process of locating, understanding, assembling or linking reusable component service. For the requirement of component service mining, based on HTTP and XML, a service objected component framework and related component service definition and operation language are proposed. Aiming at the framework, a general component service mining process model is constructed. It is suitable for the requirement of component service mining, and convenient to obtain kinds of component service. Thus a new method for software reuse is provided.