一种基于XML的构件组装编译技术研究

Research on XML-Based Component Assembly Compile Technology

基于构件的开发方法的目标是将分布在Internet上的构件,自动或半自动组装成为一个新的粒度更大的构件或者一个新的软件,加快系统的开发周期,降低开发成本,提高系统的灵活性、可靠性、可扩展性和易维护性。在对构件组装编译的研究过程中,提出一种新的基于XML的构件组装编译解决方案。利用XML(Schema)对构件组装规约进行形式化描述,采用数据绑定技术,对用构件组装规约描述的XML文档进行组装编译的解析,最后利用标准代码编译器进行编译。实例证明了该技术的可行性。

The purpose of component based software development is using the components on Internet to create a new coarse grain component or software automatically or semi - automatically. The development approach can accelerate the development cycle, reduce the development cost and improve the flexibility, reliability,expansibility and maintainability of systems. During the research on component assembly compile, a new solution for XML- based component assembly compile is proposed, This paper formally describes the XML - based component assembly specification,analyses the XML documents by using data binding technology and compiles the programming code by using standard coding compiler. The feasibility of the technology has been proved by an instance.