001/*
002 * Copyright 2012-2018 the original author or authors.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package org.springframework.boot.autoconfigure.jsonb;
018
019import javax.json.bind.Jsonb;
020import javax.json.bind.JsonbBuilder;
021
022import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
023import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
024import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
025import org.springframework.boot.autoconfigure.condition.ConditionalOnResource;
026import org.springframework.context.annotation.Bean;
027import org.springframework.context.annotation.Configuration;
028
029/**
030 * {@link EnableAutoConfiguration Auto-configuration} for JSON-B.
031 *
032 * @author Eddú Meléndez
033 * @since 2.0.0
034 */
035@Configuration
036@ConditionalOnClass(Jsonb.class)
037@ConditionalOnResource(resources = {
038                "classpath:META-INF/services/javax.json.bind.spi.JsonbProvider",
039                "classpath:META-INF/services/javax.json.spi.JsonProvider" })
040public class JsonbAutoConfiguration {
041
042        @Bean
043        @ConditionalOnMissingBean
044        public Jsonb jsonb() {
045                return JsonbBuilder.create();
046        }
047
048}