    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    }