| Component based software engineering can effectively improve the software developing quality and efficiency, and the composition technique is one of the key points of the component based software engineering. The combination of fast-developed Internet and software engineering brings the software engineering great space for developing, Web service is one of the core technologies of the next generation distributed software systems, meanwhile, from the point of software architecture, the international prevalent and the newest software architectures are analyzed in this paper and a component model which supports Web service, plug-socket and a smart-connector-based software architecture is proposed and the concepts of basic and advanced compositions are defined and a component composition framework is proposed. This composition framework maintains the advantages of both the architectures and the complexity reduction of interface is controlled, provides the possibility of increasing software reusability, developing efficiency and quality. The composition personnel are divided into two groups, so they concern different aspects of the components, which can help about the future work. |
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