checkmate

What problem does it solve?

Validate runtime conditions in Java applications using a fluent, expressive API.

Core Features & Use Cases

• Fluent object checks with a builder-style API to compose multiple validations
• Safe short-circuiting and lazy evaluation to avoid unnecessary work
• Mapping, fallbacks, and or-throw patterns to robustly handle invalid states
• Pluggable logging through custom CheckLogger for unified diagnostics
• Use cases include configuration validation, deployment assertions, and CLI diagnostics

Quick Start

Create a Checks instance and define object checks to validate configuration, printing results.