FastConfig 0.1.1 — Security & Concurrency Fixes

FastConfig 0.1.1 Release Notes

Security & Reliability Hardening

• P0: setSecret() fails hard with IllegalStateException on DPAPI encryption failure to guarantee zero plaintext secret leakage.
• P1: Atomic file writes now enforce FileChannel.force(true) (fsync) and gracefully fallback to REPLACE_EXISTING if ATOMIC_MOVE is unsupported across filesystems.
• P1: Unique random temporary files prevent race conditions during concurrent writes.
• P1: load() preserves memory state until the source file is completely parsed.

API Improvements & Documentation

• P2: getBoolean() enforces strict switch mapping with clean default fallback on invalid values.
• P2: getEnum() is case-insensitive and normalizes hyphens (- to _).
• New inspection methods: getAll(section) and getSections().
• Added comprehensive /docs directory: REFERENCE.md, CHANGELOG.md, PHILOSOPHY.md.

FastConfig 0.1.0

FastConfig 0.1.0 Initial Release

• Universal Config Engine: Section-aware dot navigation (e.g. audio.volume maps to [Audio] volume).
• DPAPI Secret Protection: setSecret / getSecret transparently encrypts API keys and secrets via Windows DPAPI and FastKeychain.
• Atomic Persistence: Atomic write-and-replace moves (ATOMIC_MOVE) to protect against corruption.
• Thread-Safe Concurrency: Backed by ReentrantReadWriteLock for high-throughput reads.
• FastFileFormat: Zero-bloat, clean human-readable .format syntax.