json-jsonb

This module provides support to application/json using json-b, a Java spec to convert objects to/from json.

Install

Maven

<dependency>
    <groupId>com.github.ljtfreitas.julian-http-client</groupId>
    <artifactId>julian-http-client-json-jsonb</artifactId>
    <version>${julian-http-client-version}</version>
</dependency>

Gradle

dependencies {
    implementation("com.github.ljtfreitas.julian-http-client:julian-http-client-json-jsonb:$julianHttpClientVersion")
}

And that's it. HTTP requests and responses with application/json media type will be serialized or deserialized using json-b.

Usage

The main object from json-b API is Jsonb. julian-http-client creates an instance of it using default options, but we can customize that easily if we want:

import com.github.ljtfreitas.julian.ProxyBuilder;
import com.github.ljtfreitas.julian.http.codec.json.jsonb.JsonBHTTPMessageCodec;

import javax.json.bind.JsonBuilder;
import javax.json.bind.Jsonb;

Jsonb myJsonb = JsonBuilder.newBuilder()
        // json-b configurations...
        .build();

MyApi myApi = new ProxyBuilder()
    .codecs()
        .add(new JsonBHTTPMessageCodec(myJsonb))
    .and()
    .build(MyApi.class);