Tagged articles

JsonAnySetter

4 articles · Page 1 of 1

Jun 5, 2026 · Backend Development

5 Practical Ways to Handle Dynamic JSON Requests in Spring Boot with Validation

This article explores five practical approaches for processing dynamic JSON payloads in Spring Boot 3.5—using Map, JsonNode, ObjectNode, @JsonAnySetter, and Jackson polymorphic deserialization—detailing code examples, advantages, drawbacks, suitable scenarios, and how to apply runtime validation with networknt’s JSON Schema validator.

Dynamic JSONJSON Schema ValidationJsonAnySetter

0 likes · 11 min read

5 Practical Ways to Handle Dynamic JSON Requests in Spring Boot with Validation

Java Tech Enthusiast

Jul 7, 2025 · Backend Development

Master Dynamic JSON Fields in Java with @JsonAnyGetter and @JsonAnySetter

This article explains how to handle unknown or dynamic JSON properties in Java using Jackson's @JsonAnySetter to collect them into a Map and @JsonAnyGetter to serialize them back, complete with practical code examples and best‑practice tips.

JsonAnyGetterJsonAnySetterdeserialization

0 likes · 7 min read

Master Dynamic JSON Fields in Java with @JsonAnyGetter and @JsonAnySetter

Architecture Digest

May 25, 2025 · Backend Development

Mastering Dynamic JSON Fields with Jackson’s @JsonAnyGetter and @JsonAnySetter

When a JSON payload contains unpredictable fields, Jackson’s @JsonAnySetter and @JsonAnyGetter let you capture those dynamic properties into a Map during deserialization and seamlessly emit them during serialization, eliminating the need for rigid POJOs.

DynamicPropertiesJsonAnyGetterJsonAnySetter

0 likes · 8 min read

Mastering Dynamic JSON Fields with Jackson’s @JsonAnyGetter and @JsonAnySetter

Spring Full-Stack Practical Cases

Feb 7, 2025 · Backend Development

Master Dynamic JSON in Spring Boot 3: 4 Practical Techniques

This article explains why Spring Boot 3 uses Jackson for JSON handling, describes four effective methods—JsonNode, Map, @JsonAnySetter, and custom deserializer—to process dynamic JSON properties, and promotes a continuously updated collection of over 90 Spring Boot case studies with source code.

Custom DeserializerDynamic JSONJsonAnySetter

0 likes · 9 min read

Master Dynamic JSON in Spring Boot 3: 4 Practical Techniques