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| Content Provider | ACM Digital Library |
|---|---|
| Author | Hayashi, Shinpei Kitsu, Eijiro Omori, Takayuki Maruyama, Katsuhisa |
| Abstract | Change-aware development environments have recently become feasible and reasonable. These environments can automatically record fine-grained code changes on a program and allow programmers to replay the recorded changes in chronological order. However, they do not always need to replay all the code changes to investigate how a particular entity of the program has been changed. Therefore, they often skip several code changes of no interest. This skipping action is an obstacle that makes many programmers hesitate in using existing replaying tools. This paper proposes a slicing mechanism that can extract only code changes necessary to construct a particular class member of a Java program from the whole history of past code changes. In this mechanism, fine-grained code changes are represented by edit operations recorded on source code of a program. The paper also presents a running tool that implements the proposed slicing and replays its resulting slices. With this tool, programmers can avoid replaying edit operations nonessential to the construction of class members they want to understand. . |
| Starting Page | 246 |
| Ending Page | 249 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781450312042 |
| DOI | 10.1145/2351676.2351713 |
| Language | English |
| Publisher | Association for Computing Machinery (ACM) |
| Publisher Date | 2012-09-03 |
| Publisher Place | New York |
| Access Restriction | Subscribed |
| Subject Keyword | Code change Integrated development environments Program comprehension Program slicing Software maintenance and evolution |
| Content Type | Text |
| Resource Type | Article |
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