MontiCore/cd4analysis
Jul 2025 – Apr 2026
5 Months active
Languages Used
JavaCDPlain textcd
Technical Skills
Java DevelopmentObject-Oriented DesignRefactoringSymbol Table ManagementAPI DesignAdapter Pattern
Felix Jordan
PROFILE
Felix Jordan
Worked on the MontiCore/cd4analysis repository, delivering robust model-driven engineering solutions for class diagram analysis and concretization. Over five months, developed features such as reference model binding conflict resolution, implicit name adaptation, and method binding support, focusing on improving correctness, maintainability, and extensibility. Leveraged Java and domain-specific languages to implement unified symbol resolution, adapter patterns, and comprehensive test automation. Enhanced backend workflows by refactoring architectural components, expanding test coverage, and updating documentation. Addressed complex association handling and type system challenges, resulting in more reliable model-to-code workflows and streamlined CLI usability for class diagram generation and conformance testing.
Overall Statistics
Feature vs Bugs
64%Features
Repository Contributions
37Total
Bugs
10
Commits
37
Features
18
Lines of code
175,440
Activity Months5
Your Network
72 peopleSame Organization
@rwth-aachen.de57
Shared Repositories
15
adrian.costin.marinMember
Marita BreuerMember
Tom BurschMember
Felix JordanMember
Alex LüpgesMember
Alexander HellwigMember
Alex LüpgesMember
Max StachonMember
Max Philip StachonMember
Work History
April 2026
1 Commits • 1 Features
Apr 1, 2026April 2026 monthly summary for MontiCore/cd4analysis focused on delivering robust class diagram concretization through implicit name adaptation and strengthened testing. The primary feature delivered was implicit name adaptation for class diagrams using ADAPTED_NAME_MAPPING, enabling more flexible handling of associations and stereotypes. This work includes comprehensive tests and MODELS paper-aligned examples to validate behavior and guard against regressions. Key bug fixes addressed critical concretization and diagram-generation edge cases, improving consistency across scenarios.
1 Commits • 1 Features
Apr 1, 2026April 2026 monthly summary for MontiCore/cd4analysis focused on delivering robust class diagram concretization through implicit name adaptation and strengthened testing. The primary feature delivered was implicit name adaptation for class diagrams using ADAPTED_NAME_MAPPING, enabling more flexible handling of associations and stereotypes. This work includes comprehensive tests and MODELS paper-aligned examples to validate behavior and guard against regressions. Key bug fixes addressed critical concretization and diagram-generation edge cases, improving consistency across scenarios.
April 2026
December 2025
2 Commits • 1 Features
Dec 1, 2025December 2025 (MontiCore/cd4analysis): Delivered CDConcretization Tool Enhancements enabling method binding support, complex association resolution, and automatic class-diagram generation from reference models; improved CLI usability and updated documentation. Two targeted commits underpin stability and usability: evaluation fixes and docs/CLI improvements, driving more reliable concretization and faster model-to-code workflows.
December 2025
2 Commits • 1 Features
Dec 1, 2025December 2025 (MontiCore/cd4analysis): Delivered CDConcretization Tool Enhancements enabling method binding support, complex association resolution, and automatic class-diagram generation from reference models; improved CLI usability and updated documentation. Two targeted commits underpin stability and usability: evaluation fixes and docs/CLI improvements, driving more reliable concretization and faster model-to-code workflows.
September 2025
3 Commits • 1 Features
Sep 1, 2025Month 2025-09 — Delivered major enhancements in CD4 (MontiCore/cd4analysis) focusing on CD conformance testing and unified symbol resolution. Implemented OOSymbolsIncMapping and related Bindings to manage symbol incarnations and scope, and refactored the conformance/concretization tooling to use the new mapping for unified reference artifact adaptation. Added reflexivity tests for CD conformance with new model files to validate stability and catch regressions. This work enhances reliability, reduces downstream debugging, and enables robust symbol resolution across model variations.
3 Commits • 1 Features
Sep 1, 2025Month 2025-09 — Delivered major enhancements in CD4 (MontiCore/cd4analysis) focusing on CD conformance testing and unified symbol resolution. Implemented OOSymbolsIncMapping and related Bindings to manage symbol incarnations and scope, and refactored the conformance/concretization tooling to use the new mapping for unified reference artifact adaptation. Added reflexivity tests for CD conformance with new model files to validate stability and catch regressions. This work enhances reliability, reduces downstream debugging, and enables robust symbol resolution across model variations.
September 2025
August 2025
30 Commits • 15 Features
Aug 1, 2025August 2025 highlights across MontiCore/cd4analysis: architectural refactors and feature work to improve correctness, maintainability, and extensibility; explicit binding semantics; stabilized scope access in mappings; enhanced type-parameter/inc handling with improved adapters; expanded test coverage and concrete examples; and ongoing refmodel restructuring with documentation improvements.
August 2025
30 Commits • 15 Features
Aug 1, 2025August 2025 highlights across MontiCore/cd4analysis: architectural refactors and feature work to improve correctness, maintainability, and extensibility; explicit binding semantics; stabilized scope access in mappings; enhanced type-parameter/inc handling with improved adapters; expanded test coverage and concrete examples; and ongoing refmodel restructuring with documentation improvements.
July 2025
1 Commits
Jul 1, 2025Month: 2025-07 — MontiCore/cd4analysis: Stabilized the reference model binding workflow by implementing a robust conflict resolution mechanism, addressing equality semantics for symbol instances, and tightening binding comparisons to prevent erroneous adaptations. This work reduces erroneous conflicts, improves model binding accuracy, and establishes a clearer foundation for future reference-model migrations.
1 Commits
Jul 1, 2025Month: 2025-07 — MontiCore/cd4analysis: Stabilized the reference model binding workflow by implementing a robust conflict resolution mechanism, addressing equality semantics for symbol instances, and tightening binding comparisons to prevent erroneous adaptations. This work reduces erroneous conflicts, improves model binding accuracy, and establishes a clearer foundation for future reference-model migrations.
July 2025
Activity
Loading activity data...
Quality Metrics
Correctness86.8%
Maintainability87.6%
Architecture83.0%
Performance76.0%
AI Usage22.8%
Skills & Technologies
Programming Languages
CDJavaPlain textcd
Technical Skills
API DesignAdapter PatternBackend DevelopmentCLI DevelopmentCode AnalysisCode CleanupCode ConcretizationCode DocumentationCode FormattingCode GeneralizationCode GenerationCode OrganizationCode RefactoringCode RenamingCode Standardization
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline