华东理工大学计算机科学与工程系,上海,200237
纸质出版:2006
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韩晓英, 虞慧群. 一种用例驱动的需求关注点分离的方法[J]. 电子学报, 2006,34(S1):2498-2501.
HAN Xiao-ying, YU Hui-qun. A Use-Case Driven Approach to Supporting Separation of Concerns on Requirements[J]. Acta Electronica Sinica, 2006, 34(S1): 2498-2501.
用例驱动技术从行为者的角度建立用例
旨在减少软件开发的复杂度.然而
由于OO技术的不足
不同用例之间存在关注点的横切与缠结
从而使得软件开发更加复杂.本文提出了一种用例驱动的方法——UCD/Theme方法.该方法利用面向方面技术实现关注点在需求阶段的分离.ATM案例分析展示了该方法的可行性.
Use-case driven developmentaims at reducing software complexity through use case that starts with the actor.However
some tangling and scattering concerns in different use cases look tricky because of the deficiency of object-oriented technique.It makes software more complex.This paper presents a use-case driven extension approach-UCD/Theme approach
which uses aspect-oriented technique to facilitate separation of concerns on requirement analysis phase.Finally an ATM case study is given to illustrate the feasibility of the method.
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