Identifying Refactoring Opportunities for Large Packages by Analyzing Maintainability Characteristics in Java OSS

This dataset is provided as a supplementary material for the paper (entitled: Identifying Refactoring Opportunities for Large Packages by Analyzing Maintainability Characteristics in Java OSS). A README file is included with the description of the dataset and Python script used for performing the empirical analysis.本数据集作为题为《通过分析Java开源软件（Open Source Software，简称OSS）的可维护性特征识别大型软件包的重构机会》的学术论文的补充材料发布。随数据集附带一份README文件，其中包含该数据集的说明文档以及用于开展实证分析的Python脚本。