Top Architect
Aug 15, 2023 · Backend Development
Elegant Parameter Validation in Spring Using @Validated and Custom Annotations
This article explains how to replace repetitive if‑statements with Spring's @Validated and @Valid annotations, shows how to import validation dependencies, demonstrates creating custom validation annotations and constraint validators, and provides a comprehensive list of built‑in javax.validation constraints for clean and maintainable backend code.
BackendCustomValidatorJava
0 likes · 11 min read