Polymorphic Deserialization

Spring Full-Stack Practical Cases

Jun 18, 2025 · Backend Development

Master Polymorphic Deserialization in Spring Boot 3 with Jackson

This tutorial shows how to use Jackson's polymorphic deserialization in Spring Boot 3 to handle variable JSON request bodies by defining a common Order interface, concrete implementations, and a REST controller that routes calculations based on the order type, eliminating redundant endpoints.