ICPC 2018
Sun 27 - Mon 28 May 2018 Gothenburg, Sweden
co-located with * ICSE 2018 *
Sun 27 May 2018 14:51 - 15:08 at R2 - Logs and Dynamic Analysis Chair(s): Giuliano Antoniol

The reuse at the component level is generally more effective than the one at the object-oriented class level. This is due to the granularity level where components expose their functionalities at an abstract level compared to the fine-grained object-oriented classes. Moreover, components clearly define their dependencies through their provided and required interfaces in an explicit way that facilitates the understanding of how to reuse these components. Therefore, several component identification approaches have been proposed to identify components based on the analysis object-oriented software applications. Nevertheless, most of the existing component identification approaches did not consider co-usage dependencies between API classes to identify classes/methods that can be reused to implement a specific scenario. In this paper, we propose an approach to identify reusable software components in object-oriented APIs, based on the interactions between client applications and the targeted API. As we are dealing with actual clients using the API, dynamic analysis allows to better capture the instances of API usage. Approaches using static analysis are usually limited by the difficulty of handling dynamic features such as polymorphism and class loading. We evaluate our approach by applying it to three Java APIs with eight client applications from the DaCapo benchmark. DaCapo provides a set of pre-defined usage scenarios. The results show that our component identification approach has a very high precision.

Sun 27 May
Times are displayed in time zone: (GMT+02:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna change

14:00 - 15:30: Technical Research - Logs and Dynamic Analysis at R2
Chair(s): Giuliano AntoniolPolytechnique MontreĢal
icpc-2018-Technical-Research14:00 - 14:17
Diego CastroRio de Janeiro State University, Marcelo SchotsRio de Janeiro State University
icpc-2018-Technical-Research14:17 - 14:34
Salma MessaoudiUniversity of Luxembourg, Annibale PanichellaDeflt University of Technology, Domenico BianculliUniversity of Luxembourg, Lionel BriandSnT Centre/University of Luxembourg, Raimondas SasnauskasSES
icpc-2018-Technical-Research14:34 - 14:51
Shanshan Li, Xu Niu, Zhouyang JiaNational University of Defense Technology, Ji Wang, Haochen HeNational University of Defense Technology, Teng WangNational University of Defense Technology
DOI Pre-print File Attached
icpc-2018-Technical-Research14:51 - 15:08
Anas ShatnawiUniversity of Milano-Bicocca, Hudhaifa ShatnawiMaharishi University of Management, Mohamed Aymen SaiedConcordia University, Zakarea Al SharaLIRMM, CNRS and University of Montpellier, Houari SahraouiUniversity of Montreal, Abdelhak SeriaiLIRMM, CNRS and University of Montpellier