Algebraic component representation method and device for software system

Abstract

The invention discloses an algebraic component representation method and device for a software system. The software system is divided into different modules according to functions, and each module isexpressed as an algebraic component; the expression is shown that the algebraic components are described in an ADL language, and an XML file is formed; with the algebraic components as nodes and a computational relationship of the algebraic components as an edge, an algebraic topology diagram of the software system is obtained. The algebraic component representation method and device are applicable to the object-oriented and process-oriented software system designed and developed by means of a programming language, the expression is clear, and the understanding troubles of subsequent developers are solved.

Description

Technical field [0001] The invention relates to an algebraic component representation method and device of a software system. Background technique [0002] In order to improve the development efficiency of software systems, improve the quality of software systems, increase the reuse rate of software systems, and reduce the cost of software system development, people have begun to adopt component-based methods to develop software systems, based on software component development. The flexibility and standardization of the software system have been greatly improved. [0003] At present, the definition of software component simply refers to the program structure that has certain functions and can work independently or assembled with other components to work together. Structurally, it refers to semantic description, implementation code, and communication. Complex of interfaces. [0004] In order to achieve an abstract description of software components, at present, relevant internationa...

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Problems solved by technology

[0005] Based on the "Jade Bird Component Model" proposed by Academician Yang Fuqing, Zhang Yousheng of Hunan University and others proposed an algebraic representation method for software components in the article Research on Software Evolution Based on Component Operations. In this paper, software components are divided into two parts: functional parts and connecting parts. However, this representation method uses classes as the description objects and separates the functional parts and connectors of the software system. It is only suitable for software systems designed and developed by object-oriented programming languages, not for those developed by process-oriented programming languages. Software system

[0006] In addition, the above scheme uses algebraic representation as the final expression form of software components, which is not clear enough to cause confusion for subsequent developers.

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