A Framework for Code Quality Assessment

The package contains the source code of the code quality assessment framework, as well as the complete experimental dataset, including code smell statistics for 50 open-source Java projects and 16 evolutionary versions of Apache Calcite (v1.10.0 to v1.40.0).本数据包包含代码质量评估框架的源代码，以及完整的实验数据集。该数据集涵盖50个开源Java项目的代码坏味道（code smell）统计数据，以及Apache Calcite从v1.10.0至v1.40.0的16个演进版本的相关数据。