DeferredImportSelector

Spring Full-Stack Practical Cases

Jul 22, 2024 · Backend Development

Spring Boot 3 Essentials: @Delimiter, Custom Converters, YAML & Filters

This guide walks you through powerful Spring Boot 3 features—including the @Delimiter annotation for automatic collection parsing, custom type converters for @Value, loading YAML files via a FactoryBean, a suite of ordered filters, and using DeferredImportSelector for conditional configuration imports.