relax-json

A simple jackson wrapper to simplify the interaction between java and scala.

Jackson for only Java

<dependency>
    <groupId>com.infilos</groupId>
    <artifactId>relax-json-java</artifactId>
    <version>LATEST</version>
</dependency>

Jackson for Java with Scala support

Current supported Scala binary version is 2.12.

<dependency>
    <groupId>com.infilos</groupId>
    <artifactId>relax-json-scala</artifactId>
    <version>LATEST</version>
</dependency>

Then you can register shared module between java and scala:

JsonMappers.register(yourCustomModule)

Register serializer/deserializer instance

Jackson provide annotations @JsonSerialize/@JsonDeserialize to register custom serdes Class, but sometime you may want to register instance.

class DomainSerdes extends JsonSerdes[Domain] {
  override def onClass:Class[Domain] = classOf[Domain]
  override def serializer:JsonSerializer[Domain] = ???     /* Instance */
  override def deserializer:JsonDeserializer[Domain] = ??? /* Instance */
}

Then configure with SPI file resources/META-INF/services/com.infilos.relax.json.JsonSerdes:

com.domain.example.Doman$DomainSerdes /* Doman is a companion object */

Jackson version

Version is defined as 2.11.0-0, 2.11.0 is the jackson release version, -0 means this tookit's version.

Contributions

Version

1. Increase build version: bash version.sh -b
2. Change jackson release version: bash version.sh -j 2.11.0

Release

• Snapshot: mvn clean deploy
• Release: mvn clean package source:jar gpg:sign install:install deploy:deploy