examples/jsonb-configuration/src/main/java/org/superbiz/JSONBConfiguration.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */


package org.superbiz;

import java.util.Locale;

import javax.json.bind.Jsonb;
import javax.json.bind.JsonbBuilder;
import javax.json.bind.JsonbConfig;
import javax.json.bind.config.PropertyNamingStrategy;
import javax.ws.rs.ext.ContextResolver;
import javax.ws.rs.ext.Provider;

@Provider
public class JSONBConfiguration implements ContextResolver<Jsonb> {

	private Jsonb jsonb;

	public JSONBConfiguration() {
		// jsonbConfig offers a lot of configurations.
		JsonbConfig config = new JsonbConfig().withFormatting(true)
				.withPropertyNamingStrategy(PropertyNamingStrategy.UPPER_CAMEL_CASE)
				.withDateFormat("yyyy - MM - dd", Locale.ENGLISH);

		jsonb = JsonbBuilder.create(config);
	}

	@Override
	public Jsonb getContext(Class<?> type) {
		return jsonb;
	}

}