SJF4JSimple JSON Facade for Java
A unified structural processing layer with JSON semantics
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Quick Install
SJF4J requires JDK 8+ and has no external dependencies (except for the chosen data parser).
groovy
// Gradle
implementation("org.sjf4j:sjf4j:latest.release")Features
🌳 Modeling (OBNT)
Provides JSON-oriented object modeling where typed Java fields and dynamic JSON structures coexist.
Learn more📦 Parsing (JSON / YAML)
Parses and serializes JSON, YAML, Java Properties, and native Java object graphs through one facade.
Learn more🔭 Navigating (JSON Path)
Queries and updates object graphs with JSON Path, JSON Pointer, and mutation APIs.
Learn more🔧 Patching (JSON Patch / Merge Patch)
Applies in-place structural updates with JSON Patch, JSON Merge Patch, and indexed merge.
Learn more✅ Validating (JSON Schema)
Validates Java object graphs against JSON Schema Draft 2020-12 without extra serialization.
Learn more🔀 Mapping (Transformation)
Maps and transforms object graphs for reshaping, projection, and DTO conversion.
Learn more