Modeling of aspect-oriented based on extending UML
He Yong · Jisuanji yingyong yanjiu · 2008
The aspect-oriented programming(AOP) separated crosscutting from system,solved tangling and scattering of code in object-oriented programming(OOP).But in aspect-oriented modeling,the crosscutting could not be supported.The paper made use of class diagram to set up a whole backbone model based on the unified modeling language(UML) mete-model,designed the relationship of core class,aspect and other crosscutting elements;then made use of profile of UML to set up a new model for pointcuts,advice,aspect,and designed the new relationships of them with aspect,and defined the new semantic.Through the profile of UML,UML can express the concept and model of aspect-oriented,realize the model visibility and distinguishability;the whole backbone model makes the whole structure of aspect-oriented become legible,relationship of core ele-ments become definite,and supplies a whole design platform of aspect-oriented,improves the modularization of software design,code reusable and maintainable.