#java-records

2 post(s)

REST API with Boot 3 + Records as DTOs

Design a Spring Boot 3 REST boundary with Java records, Bean Validation, Jackson, and explicit mapping to service-owned models.

Java

Java Records:Immutable Data Without the Boilerplate

What Java records are, when they shipped (JEP 395 / Java 16), the problem they solve, and practical use cases with code—from DTOs to sealed-pattern matching.