CAM: A Collection of Snapshots of GitHub Java Repositories Together with Metrics
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arXiv
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866914713302990848 |
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| author | Bugayenko, Yegor |
| author_facet | Bugayenko, Yegor |
| contents | Even though numerous researchers require stable datasets along with source code and basic metrics calculated on them, neither GitHub nor any other code hosting platform provides such a resource. Consequently, each researcher must download their own data, compute the necessary metrics, and then publish the dataset somewhere to ensure it remains accessible indefinitely. Our CAM (stands for ``Classes and Metrics'') project addresses this need. It is an open-source software capable of cloning Java repositories from GitHub, filtering out unnecessary files, parsing Java classes, and computing metrics such as Cyclomatic Complexity, Halstead Effort and Volume, C\&K metrics, Maintainability Metrics, LCOM5 and HND, as well as some Git-based Metrics. At least once a year, we execute the entire script, a process which requires a minimum of ten days on a very powerful server, to generate a new dataset. Subsequently, we publish it on Amazon S3, thereby ensuring its availability as a reference for researchers. The latest archive of 2.2Gb that we published on the 2nd of March, 2024 includes 532K Java classes with 48 metrics for each class. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2403_08488 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | CAM: A Collection of Snapshots of GitHub Java Repositories Together with Metrics Bugayenko, Yegor Software Engineering Even though numerous researchers require stable datasets along with source code and basic metrics calculated on them, neither GitHub nor any other code hosting platform provides such a resource. Consequently, each researcher must download their own data, compute the necessary metrics, and then publish the dataset somewhere to ensure it remains accessible indefinitely. Our CAM (stands for ``Classes and Metrics'') project addresses this need. It is an open-source software capable of cloning Java repositories from GitHub, filtering out unnecessary files, parsing Java classes, and computing metrics such as Cyclomatic Complexity, Halstead Effort and Volume, C\&K metrics, Maintainability Metrics, LCOM5 and HND, as well as some Git-based Metrics. At least once a year, we execute the entire script, a process which requires a minimum of ten days on a very powerful server, to generate a new dataset. Subsequently, we publish it on Amazon S3, thereby ensuring its availability as a reference for researchers. The latest archive of 2.2Gb that we published on the 2nd of March, 2024 includes 532K Java classes with 48 metrics for each class. |
| title | CAM: A Collection of Snapshots of GitHub Java Repositories Together with Metrics |
| topic | Software Engineering |
| url | https://arxiv.org/abs/2403.08488 |