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Paper Abstract and Keywords
Presentation 2014-05-08 14:50
Supporting Refactoring Based on Presence of Delegation
Ryotaro Kou, Keisuke Hotta, Yoshiki Higo, Hiroshi Igaki, Shinji Kusumoto (Osaka Univ.) SS2014-2
Abstract (in Japanese) (See Japanese page) 
(in English) Refactoring has attracted attention for software maintenance.
Therefore, many approaches supporting refactoring have been proposed
from a variety of viewpoints.
In object-oriented languages, most of the approaches suggest refactoring candidates
by using code metrics such as length or complexity for each of methods.
However, it may be difficult to judge whether those candidates should be refactored.
The authors conjectured that comparing some source code makes judging candidates
easier than checking source code individually.
Therefore, this paper proposes an approach identifying refactoring candidates by using presence of delegation.
We experimented the proposed approach on different developers' software.
As a result, the proposed approach was able to suggest several code portions that performs
similar procedures and varies in presence of delegation functionality as refactoring candidates.
Keyword (in Japanese) (See Japanese page) 
(in English) Software Maintenance / Source Code Analysis / Source Code Understanding / Refactoring / / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 23, SS2014-2, pp. 7-12, May 2014.
Paper # SS2014-2 
Date of Issue 2014-05-01 (SS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Notes on Review This article is a technical report without peer review, and its polished version will be published elsewhere.
Download PDF SS2014-2

Conference Information
Committee SS  
Conference Date 2014-05-08 - 2014-05-09 
Place (in Japanese) (See Japanese page) 
Place (in English) ISE SHIMIN - KATSUDOU Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) General topics 
Paper Information
Registration To SS 
Conference Code 2014-05-SS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Supporting Refactoring Based on Presence of Delegation 
Sub Title (in English)  
Keyword(1) Software Maintenance  
Keyword(2) Source Code Analysis  
Keyword(3) Source Code Understanding  
Keyword(4) Refactoring  
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1st Author's Name Ryotaro Kou  
1st Author's Affiliation Osaka University (Osaka Univ.)
2nd Author's Name Keisuke Hotta  
2nd Author's Affiliation Osaka University (Osaka Univ.)
3rd Author's Name Yoshiki Higo  
3rd Author's Affiliation Osaka University (Osaka Univ.)
4th Author's Name Hiroshi Igaki  
4th Author's Affiliation Osaka University (Osaka Univ.)
5th Author's Name Shinji Kusumoto  
5th Author's Affiliation Osaka University (Osaka Univ.)
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Speaker Author-1 
Date Time 2014-05-08 14:50:00 
Presentation Time 30 minutes 
Registration for SS 
Paper # SS2014-2 
Volume (vol) vol.114 
Number (no) no.23 
Page pp.7-12 
#Pages
Date of Issue 2014-05-01 (SS) 


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