skills/giuseppe-trisciuoglio/developer-kit/langchain4j-rag-implementation-patterns/Gen Agent Trust Hub
langchain4j-rag-implementation-patterns
Pass
Audited by Gen Agent Trust Hub on Mar 25, 2026
Risk Level: SAFE
Full Analysis
- [SAFE]: The skill demonstrates standard architectural patterns for Java and Spring Boot applications using the LangChain4j ecosystem.\n- [SAFE]: Secure secret management is practiced by retrieving API keys and database credentials from environment variables (e.g.,
System.getenv(\"OPENAI_API_KEY\")) rather than hardcoding them.\n- [PROMPT_INJECTION]: The skill architecture involves processing external document content, creating a surface for indirect prompt injection.\n - Ingestion points: Data enters the system context via
FileSystemDocumentLoaderandUrlDocumentLoaderin the reference files.\n - Boundary markers: The
KnowledgeAssistantinterface uses aSystemMessageto enforce context adherence and source attribution, which serves as a primary defense.\n - Capability inventory: The implementation performs file system reads, vector database operations, and language model text generation.\n
- Sanitization: Content is processed as-is from source documents, with safety relying on the instruction-following capabilities of the configured model.\n- [SAFE]: All referenced libraries and dependencies (dev.langchain4j) originate from established and official software repositories.
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