001    /*
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements. See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache license, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License. You may obtain a copy of the License at
008     *
009     *      http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the license for the specific language governing permissions and
015     * limitations under the license.
016     */
017    package org.apache.logging.log4j.core.jackson;
018    
019    import com.fasterxml.jackson.annotation.JsonInclude;
020    import com.fasterxml.jackson.databind.ObjectMapper;
021    
022    /**
023     * A Jackson {@link ObjectMapper} initialized for Log4j.
024     * <p>
025     * <em>Consider this class private.</em>
026     * </p>
027     */
028    public class Log4jJsonObjectMapper extends ObjectMapper {
029    
030        private static final long serialVersionUID = 1L;
031    
032        /**
033         * Create a new instance using the {@link Log4jJsonModule}.
034         */
035        public Log4jJsonObjectMapper() {
036            this.registerModule(new Log4jJsonModule());
037            this.setSerializationInclusion(JsonInclude.Include.NON_EMPTY);
038        }
039    
040    }