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A Methodology for the Automated Introduction of Design Patterns

Citation

O'Cinneide, M and Nixon, Paddy, A Methodology for the Automated Introduction of Design Patterns, Proceedings IEEE International Conference on Software Maintenance, 30 August-3 September, 1999, Keble College, Oxford, pp. 463-472. ISBN 0-7695-0016-1 (1999) [Refereed Conference Paper]

Copyright Statement

Copyright 1999 IEEE

DOI: doi:10.1109/ICSM.1999.792644

Abstract

In reengineering legacy code it is frequently useful to introduce a design pattern in order to add clarity to the system and thus facilitate further program evolution. We show that this type of transformation can be automated in a pragmatic manner and present a methodology for the development of design pattern transformations. We address the issues of the definition of a starting point for the transformation, the decomposition of a pattern into mini-patterns and the development of corresponding mini-transformations that can introduce these mini-patterns to a program. We argue that behaviour preservation is a key issue and develop a rigorous argument of this for each mini-transformation we discover. The architecture of an existing software prototype is also discussed and the results of applying this methodology to develop a transformation for the Factory Method pattern are presented.

Item Details

Item Type:Refereed Conference Paper
Research Division:Information and Computing Sciences
Research Group:Computer Software
Research Field:Computer Software not elsewhere classified
Objective Division:Information and Communication Services
Objective Group:Computer Software and Services
Objective Field:Computer Software and Services not elsewhere classified
Author:Nixon, Paddy (Professor Paddy Nixon)
ID Code:69396
Year Published:1999
Deposited By:Research Division
Deposited On:2011-04-20
Last Modified:2012-11-14
Downloads:0

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