基于MOF面向方面建模工具的研究与实现

Research and Implementation of Aspect-Oriented Modeling Tool Based on MOF

中文关键词:  元对象设施  面向方面的软件开发  两级建模  建模工具

英文关键词:meta object facility  aspect-oriented software development  two-level modeling  modeling tool

中文摘要:

      建模在软件开发中起着非常重要的作用，其有效性和准确性关系到软件系统的开发效率及扩展。该文结合MOF及面向方面的理论，建立了两阶段面向方面建模的理论模型，提出了一种基于MOF面向方面建模工具（MAMT）的设计和实现方法；并针对MAMT中方面模型给出了转换定义；同时提出一种新的模型转换语言AOMTL，来处理含有方面概念的模型之间的转换，最后通过实例证明了该方法的可行性。MAMT可以弥补当前建模工具通用性和领域性不能兼备的不足，同时提高了系统开放性。

英文摘要:

      Modeling plays a very important role in the development of software,whose validity and accuracy concern the efficiency of the software development system as well as its expansion.With MOF and aspect-oriented theory,a two-stage theoretical model of aspect-oriented modeling is established,a design and implementation methods for MOF-based aspect-oriented modeling tool (MAMT) is presented,and the conversion definition according to aspect models in the context is given.At the same time,a new model transformation language——AOMTL is presented to deal with the concept that contains aspects of the conversions between models.Finally,through an example,the feasibility of the method is shown.Consequently,MAMT can make up for the deficiency of commonality and territoriality of the current modeling tools,and improves the openness of the system.