INRIA/spoon
Dec 2025 – Jan 2026
2 Months active
Languages Used
JavaMarkdown
Technical Skills
JavaObject-Oriented ProgrammingSoftware DevelopmentUnit Testingunit testingdocumentation
Lionel Seinturier
PROFILE
Lionel Seinturier
Lionel Seinturier contributed to the INRIA/spoon repository by enhancing Java record handling and modernizing language feature support. He implemented automatic canonical constructor generation for records, ensuring correct visibility and alignment with record components, which improved code transformation reliability and enabled safer API refactoring. Lionel also delivered Java 25 support, updating the parser, pretty printer, and test suite to handle flexible constructor bodies and compact source files. His work included fixing test reliability issues and cleaning up documentation to streamline onboarding. Throughout, he applied Java, object-oriented programming, and unit testing, demonstrating depth in code generation, test engineering, and technical writing.
Overall Statistics
Feature vs Bugs
75%Features
Repository Contributions
8Total
Bugs
1
Commits
8
Features
3
Lines of code
662
Activity Months2
Your Network
13 peopleSame Organization
@univ-lille.fr1
Work History
January 2026
4 Commits • 2 Features
Jan 1, 2026January 2026 monthly summary for INRIA/spoon focusing on delivering practical business value through language feature modernization, quality improvements, and documentation clarity.
4 Commits • 2 Features
Jan 1, 2026January 2026 monthly summary for INRIA/spoon focusing on delivering practical business value through language feature modernization, quality improvements, and documentation clarity.
January 2026
December 2025
4 Commits • 1 Features
Dec 1, 2025December 2025: INRIA/spoon contributions focused on stabilizing record handling and enhancing code generation. Implemented automatic canonical constructor generation for records when absent, with proper visibility handling. Fixed reliability issues in tests by correcting argument order, aligning implicit field ordering with record components, and fixing a typo in an argument name. These improvements reduce flaky tests, improve correctness of code transformations, and support safer refactoring of record-based APIs. Technologies demonstrated include Java, the Spoon framework, AST/code-generation patterns, test engineering, and disciplined Git-based workflow.
December 2025
4 Commits • 1 Features
Dec 1, 2025December 2025: INRIA/spoon contributions focused on stabilizing record handling and enhancing code generation. Implemented automatic canonical constructor generation for records when absent, with proper visibility handling. Fixed reliability issues in tests by correcting argument order, aligning implicit field ordering with record components, and fixing a typo in an argument name. These improvements reduce flaky tests, improve correctness of code transformations, and support safer refactoring of record-based APIs. Technologies demonstrated include Java, the Spoon framework, AST/code-generation patterns, test engineering, and disciplined Git-based workflow.
Activity
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Quality Metrics
Correctness97.6%
Maintainability92.6%
Architecture97.6%
Performance92.6%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaMarkdown
Technical Skills
JavaObject-Oriented ProgrammingSoftware DevelopmentUnit Testingdocumentationtechnical writingunit testing
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