作者机构:[1]State Key Laboratory for Novel Software Technology, NanjingUniversity, Nanjing 210093, Jiangsu China, [2]Department of Computer Science and Technology, NanjingUniversity, Nanjing 210093, Jiangsu China
相关基金:Supported by and the National High Technology Research and Development Program of China (863 Program) (2009AA01Z147) and the National Natural Science Foundation of China (90818027, 60633010).
CHEN Lin (1979-), male, Ph.D. candidate, research direction: program analysis and refactoring. E-mail: lchen@nju.edu.cn
To whom correspondence should be addressed. E-mail:bxxu@nju.edu.cn