# sorald

> Automatic repair system for static analysis warnings from SonarQube's SonarJava, TDSC 2022 http://arxiv.org/pdf/2103.12033

**Wikidata**: [Q127485400](https://www.wikidata.org/wiki/Q127485400)  
**Source**: https://4ort.xyz/entity/sorald

## Summary
Sorald is an automatic repair system designed to resolve static analysis warnings generated by SonarQube's SonarJava tool. It provides actionable patch suggestions to help developers fix code issues efficiently and is released under the MIT License. The system was introduced in a paper published at the IEEE Transactions on Dependable and Secure Computing (TDSC) 2022, available on arXiv.

## Key Facts
- Sorald is free software distributed under the MIT License.
- The first stable version (0.1.0) was released on April 14, 2021.
- The latest stable version as of 2022 is 0.8.0, released on November 28, 2022.
- It is specifically tailored to address warnings from SonarQube's SonarJava static analysis.
- The system is documented in the paper "Sorald: Automatic Patch Suggestions for SonarQube Static Analysis Violations" (arXiv:2103.12033).
- Source code is hosted on GitHub at https://github.com/ASSERT-KTH/sorald.
- Sorald is classified as both software and free software.

## FAQs
### Q: What problem does Sorald solve?
A: Sorald automates the repair of static analysis warnings from SonarQube's SonarJava, reducing manual effort for developers to fix code issues.

### Q: Is Sorald free to use?
A: Yes, Sorald is released under the MIT License, allowing free use, modification, and distribution.

### Q: Where can I access Sorald's source code?
A: The source code is publicly available on GitHub at https://github.com/ASSERT-KTH/sorald.

## Why It Matters
Sorald addresses a critical pain point in software development: the time-consuming process of manually resolving static analysis warnings. By automating the generation of repair patches, Sorald improves development efficiency and code quality. Its integration with SonarQube, a widely-used tool for code inspection, enhances its practical relevance. The system’s publication in TDSC 2022 underscores its academic rigor and contribution to automated program repair research. For developers and teams relying on SonarJava, Sorald offers a scalable solution to maintain clean, compliant codebases, reducing technical debt and potential vulnerabilities.

## Notable For
- **Specialized Focus**: Targets SonarQube’s SonarJava warnings, a specific but widely adopted static analysis framework.
- **Academic Validation**: Methodology and effectiveness documented in a peer-reviewed TDSC paper (2022).
- **Active Development**: Regular updates from version 0.1.0 (2021) to 0.8.0 (2022), indicating ongoing refinement.
- **Open-Source Model**: MIT-licensed and hosted on GitHub, fostering community collaboration and transparency.

## Body
### Overview
Sorald is an automated repair system designed to generate patches for static analysis warnings produced by SonarQube’s SonarJava tool. It streamlines the development workflow by reducing the manual effort required to address code smells, bugs, and security vulnerabilities flagged during static analysis.

### License and Availability
- **License**: MIT License, permitting unrestricted use, modification, and distribution.
- **Repository**: Hosted on GitHub at https://github.com/ASSERT-KTH/sorald under the ASSERT-KTH organization.

### Versions
Key releases include:
- **0.1.0** (April 14, 2021): Initial stable release.
- **0.8.0** (November 28, 2022): Latest stable version as of 2022, incorporating iterative improvements.

### Technical Details
- **Functionality**: Analyzes SonarJava warnings and generates context-aware patches.
- **Methodology**: Detailed in the paper "Sorald: Automatic Patch Suggestions for SonarQube Static Analysis Violations" (arXiv:2103.12033), which discusses its systematic approach to repair pattern identification and application.

### Development Status
Sorald has seen consistent updates since its inception, with 9 documented releases between 2021 and 2022. The project is maintained by the ASSERT-KTH group, reflecting a commitment to addressing emerging static analysis challenges in Java development.

## References

1. [Release 0.1.0. 2021](https://github.com/ASSERT-KTH/sorald/releases/tag/sorald-0.1.0)
2. [Release 0.2.0. 2021](https://github.com/ASSERT-KTH/sorald/releases/tag/sorald-0.2.0)
3. [Release 0.3.0. 2021](https://github.com/ASSERT-KTH/sorald/releases/tag/sorald-0.3.0)
4. [Release 0.4.0. 2022](https://github.com/ASSERT-KTH/sorald/releases/tag/sorald-0.4.0)
5. [Release 0.5.0. 2022](https://github.com/ASSERT-KTH/sorald/releases/tag/sorald-0.5.0)
6. [Release 0.6.0. 2022](https://github.com/ASSERT-KTH/sorald/releases/tag/sorald-0.6.0)
7. [Release 0.7.1. 2022](https://github.com/ASSERT-KTH/sorald/releases/tag/sorald-0.7.1)
8. [Release 0.7.2. 2022](https://github.com/ASSERT-KTH/sorald/releases/tag/sorald-0.7.2)
9. [Release 0.7.3. 2022](https://github.com/ASSERT-KTH/sorald/releases/tag/sorald-0.7.3)
10. [Release 0.8.0. 2022](https://github.com/ASSERT-KTH/sorald/releases/tag/sorald-0.8.0)
11. [Release 0.8.2. 2023](https://github.com/ASSERT-KTH/sorald/releases/tag/sorald-0.8.2)
12. [Release 0.8.3. 2023](https://github.com/ASSERT-KTH/sorald/releases/tag/sorald-0.8.3)
13. [Release 0.8.4. 2023](https://github.com/ASSERT-KTH/sorald/releases/tag/sorald-0.8.4)
14. [Release 0.8.5. 2023](https://github.com/ASSERT-KTH/sorald/releases/tag/sorald-0.8.5)
15. [Release 0.8.6. 2023](https://github.com/ASSERT-KTH/sorald/releases/tag/sorald-0.8.6)
16. [Release 1.0. 2020](https://github.com/ASSERT-KTH/sorald/releases/tag/v1.0)