Java Gradle Build File Parsing (Groovy/Kotlin/TOML)

Module

Scanner

Status

VERIFIED

Description

Parses Gradle build files in three DSL formats (Groovy build.gradle, Kotlin build.gradle.kts, TOML version catalogs libs.versions.toml) to extract declared dependencies, plugins, and version constraints.

Implementation Details

Gradle Parsers:
- src/Scanner/__Libraries/StellaOps.Scanner.Analyzers.Lang.Java/Internal/Gradle/GradleGroovyParser.cs - Groovy build.gradle parser
- src/Scanner/__Libraries/StellaOps.Scanner.Analyzers.Lang.Java/Internal/Gradle/GradleKotlinParser.cs - Kotlin build.gradle.kts parser
- src/Scanner/__Libraries/StellaOps.Scanner.Analyzers.Lang.Java/Internal/Gradle/GradleVersionCatalogParser.cs - TOML libs.versions.toml version catalog parser
- src/Scanner/__Libraries/StellaOps.Scanner.Analyzers.Lang.Java/Internal/Gradle/GradlePropertiesParser.cs - gradle.properties parser for version variables
- src/Scanner/__Libraries/StellaOps.Scanner.Analyzers.Lang.Java/Internal/Gradle/TomlParser.cs - Generic TOML parser
Build File Discovery:
- src/Scanner/__Libraries/StellaOps.Scanner.Analyzers.Lang.Java/Internal/Discovery/JavaBuildFileDiscovery.cs - Discovers build files in project structure

E2E Test Plan

Scan a container with a Groovy build.gradle project and verify dependencies are extracted with group, artifact, and version
Scan a Kotlin build.gradle.kts project and verify dependencies are correctly parsed
Scan a project using TOML version catalog (libs.versions.toml) and verify version references are resolved
Verify plugin declarations are extracted from build files
Verify version constraints (e.g., strictly, prefer, ranges) are captured
Verify gradle.properties variables are interpolated in dependency versions

Verification

Check	Result
Tier 0 - Source files exist	PASS
Tier 1 - Build + code review	PASS
Tier 2 - Integration tests	PASS
Verified	2026-02-13T18:10:00Z

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