Toward Reusing Code Changes

Abstract—Existing techniques have succeeded to help developers implement new code. However, they are insufficient to help to change existing code. Previous studies have proposed techniques to support bug fixes but other kinds of code changes such as function enhancements and refactorings are not supported by them. In this paper, we propose a novel system that helps developers change existing code. Unlike existing techniques, our system can support any kinds of code changes if similar code changes occurred in the past. Our research is still on very early stage and we have not have any implementation or any prototype yet. This paper introduces our research purpose, an outline of our system, and how our system is different from existing techniques. Keywords—Change reuse, Source code analysis, Code clone

• Type: Journal
• Year: 2015
• Where: MSR
• Keywords: MSR 2015, Software Engineering