Li Aiping
Department of Computer Science and Technology, Taiyuan University of Technology, Taiyuan, 030024, China
Wang Zhenghua
Department of Computer Science and Technology, Taiyuan University of Technology, Taiyuan, 030024, China
Duan Liguo
Department of Computer Science and Technology, Taiyuan University of Technology, Taiyuan, 030024, China
Li Xueping
Polytechnic Institute of Taiyuan University of Technology, Taiyuan University of Technology, Taiyuan, 030024, China
Wang HongXiang
Department of Computer Science and Technology, Taiyuan University of Technology, Taiyuan, 030024, China
ABSTRACT
Most existing component extraction methods extract component after abstracting the system into UML diagrams by reverse engineering, involving very tedious steps. To solve this problem, a new type of component extraction scheme combined with the expression method of Use Case Maps (UCM), the procedure of component of extraction, the knowledge of component reusable measurement is proposed which is based on the stub and interface of UCM and a specific component extraction algorithm which is called CEA algorithm based on the analysis of UCM demand-dependent is designed to avoid the reverse engineering in this paper. For the algorithm model, we design component extraction model of legacy systems and extract information from the XML model to RDB (relational database) to verify the model component extraction.
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How to cite this article
Li Aiping, Wang Zhenghua, Duan Liguo, Li Xueping and Wang HongXiang, 2013. Application for Legacy System Migration Based on UCM Components. Journal of Applied Sciences, 13: 3668-3675.
DOI: 10.3923/jas.2013.3668.3675
URL: https://scialert.net/abstract/?doi=jas.2013.3668.3675
DOI: 10.3923/jas.2013.3668.3675
URL: https://scialert.net/abstract/?doi=jas.2013.3668.3675
REFERENCES
- Hassine, J., J. Rilling, J. Hewitt and R. Dssouli, 2005. Change impact analysis for requirement evolution using use case maps. Proceedings of the 8th International Workshop on Principles of Software Evolution, September 5-6, 2005, Canada, pp: 81-90.
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