Tagged articles

Dynamic Validation

2 articles · Page 1 of 1

Sep 22, 2026 · Backend Development

Dynamic Field Validation in Spring Boot via @DynamicValid and Argument Resolver

This article demonstrates how to implement per-endpoint dynamic field validation in Spring Boot 3.5.0 using a custom @DynamicValid annotation and HandlerMethodArgumentResolver, allowing flexible control over required, optional, and unknown fields for Map, JsonNode, or POJO parameters, with support for custom validators and integration with @Validated.

@DynamicValidBackend DevelopmentCustom Annotation

0 likes · 12 min read

Dynamic Field Validation in Spring Boot via @DynamicValid and Argument Resolver

Spring Full-Stack Practical Cases

Aug 6, 2025 · Backend Development

Dynamic Business Rule Validation in Spring Boot 3 Using AOP

This article demonstrates how to decouple business logic from validation in Spring Boot 3 by creating a custom @BusinessValidation annotation, defining rule interfaces, implementing concrete validators, and using an AOP aspect to execute them with configurable fast‑fail and exception handling, complete with code examples and testing.

AOPBackendCustom Annotation

0 likes · 9 min read

Dynamic Business Rule Validation in Spring Boot 3 Using AOP