UAV
Warnings From Multiple Automated Static Analysis Tools At A Glance
Tim B. Buckers (External organisation)
C.S. Cao (External organisation)
M.S. Doesburg (External organisation)
Boning Gong (External organisation)
Sunwei Wang (External organisation)
M.M. Beller (TU Delft - Software Engineering)
A.E. Zaidman (TU Delft - Software Engineering)
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Abstract
Automated Static Analysis Tools (ASATs) are an integral part of today’s software quality assurance practices. At present, a plethora of ASATs exist, each with different strengths. However, there is little guidance for developers on which of these ASATs to choose and combine for a project. As a result, many projects still only employ one ASAT with practically no customization. With UAV, the Unified ASAT Visualizer, we created an intuitive visualization that enables developers, researchers, and tool creators to compare the complementary strengths and overlaps of different Java ASATs. UAV’s enriched treemap and source code views provide its users with a seamless exploration of the warning distribution from a high-level overview down to the source code. We have evaluated our UAV prototype in a user study with ten second-year Computer Science (CS) students, a visualization expert and tested it on large Java repositories with several thousands of PMD, FindBugs, and Checkstyle warnings.
Project Website: https://clintoncao.github.io/uav/