caa a22 4500 605495653 CHVBK 20210128100532.0 cr unu---uuuuu 210128e20150301xx s 000 0 eng 10.1007/s11219-013-9220-4 doi (NATIONALLICENCE)springer-10.1007/s11219-013-9220-4 A declarative approach for Java code instrumentation [Elektronische Daten] [Tian Zhang, Xiaomei Zheng, Yan Zhang, Jianhua Zhao, Xuandong Li] Source instrumentation plays an important role in dynamic program analysis. However, current instrumentation implementations require programmers to write ad hoc rules that are often too complex to use and maintain. To address this complexity, we divide the task of source instrumentation into two steps: first, the source points are queried, into which code fragments should be planted; secondly, the code fragments including contextual information are generated and planted into source code through the queried points. According to this idea, we present a new method based on declarative code queries, which makes it easier to specify instrumentations using contextual information collected from expressive code queries. The JIns language provided by our method is constructed following an SQL-like style, which is well known and widely used by programmers. We evaluate the method in terms of the reduced complexity of instrumentation specifications for several common instrumentation tasks. Springer Science+Business Media New York, 2013 Source query nationallicence Code instrumentation nationallicence Java nationallicence Zhang Tian National Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, China aut Zheng Xiaomei School of Information Technology, Nanjing University of Chinese Medicine, Nanjing, China aut Zhang Yan Department of Computer Science and Technology, Beijing Electronic Science and Technology Institute, Beijing, China aut Zhao Jianhua National Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, China aut Li Xuandong National Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, China aut Software Quality Journal Springer US; http://www.springer-ny.com 23/1(2015-03-01), 143-170 0963-9314 23:1<143 2015 23 11219 https://doi.org/10.1007/s11219-013-9220-4 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s11219-013-9220-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Zhang Tian National Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, China aut NATIONALLICENCE 700 1- Zheng Xiaomei School of Information Technology, Nanjing University of Chinese Medicine, Nanjing, China aut NATIONALLICENCE 700 1- Zhang Yan Department of Computer Science and Technology, Beijing Electronic Science and Technology Institute, Beijing, China aut NATIONALLICENCE 700 1- Zhao Jianhua National Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, China aut NATIONALLICENCE 700 1- Li Xuandong National Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, China aut NATIONALLICENCE 773 0- Software Quality Journal Springer US; http://www.springer-ny.com 23/1(2015-03-01), 143-170 0963-9314 23:1<143 2015 23 11219