Registry / serialization / jackson-databind-java-optional

jackson-databind-java-optional

library2.6.1javamavenunverified

Jackson Databind module for serializing and deserializing Java 8 java.util.Optional objects.

<dependency>
  <groupId>org.zapodot</groupId>
  <artifactId>jackson-databind-java-optional</artifactId>
  <version>2.6.1</version>
</dependency>

github ↗homepage ↗docs ↗

INSTALL

IMPORT

SIG · JACKSON-DATABIND-J

jackson-databind-java-optional

serializationjavav2.6.1

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

Jdk8Module

✓ com.fasterxml.jackson.datatype.jdk8.Jdk8Module

Registers the Jdk8Module to enable Optional serialization/deserialization.

import com.fasterxml.jackson.datatype.jdk8.Jdk8Module; import com.fasterxml.jackson.databind.ObjectMapper; import java.util.Optional; public class Quickstart { public static void main(String[] args) throws Exception { ObjectMapper mapper = new ObjectMapper(); mapper.registerModule(new Jdk8Module()); String json = mapper.writeValueAsString(Optional.of("hello")); System.out.println(json); } }

Debug

Known issues

gotchaThis is a fork; original module is part of jackson-datatype-jdk8.

fix

Use com.fasterxml.jackson.datatype:jackson-datatype-jdk8 for official support.

affects: all

Upgrade

Version history

2.6.1latest on Maven

Audit

Dependencies

No dependency data recorded yet.

Agent activity

6 hits · last 30 days

node

Resources

githubhttps://github.com/zapodot/jackson-databind-java8 ↗

homepagehttps://github.com/zapodot/jackson-databind-java-optional ↗

docshttps://appdoc.app/artifact/org.zapodot/jackson-databind-java-optional/ ↗