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    1   /*
    2    * Licensed to the Apache Software Foundation (ASF) under one or more
    3    * contributor license agreements. See the NOTICE file distributed with
    4    * this work for additional information regarding copyright ownership.
    5    * The ASF licenses this file to You under the Apache license, Version 2.0
    6    * (the "License"); you may not use this file except in compliance with
    7    * the License. You may obtain a copy of the License at
    8    *
    9    *      http://www.apache.org/licenses/LICENSE-2.0
    10   *
    11   * Unless required by applicable law or agreed to in writing, software
    12   * distributed under the License is distributed on an "AS IS" BASIS,
    13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14   * See the license for the specific language governing permissions and
    15   * limitations under the license.
    16   */
    17  package org.apache.logging.log4j.core.jackson;
    18
    19  import com.fasterxml.jackson.annotation.JsonInclude;
    20  import com.fasterxml.jackson.databind.ObjectMapper;
    21
    22  /**
    23   * A Jackson {@link ObjectMapper} initialized for Log4j.
    24   * <p>
    25   * <em>Consider this class private.</em>
    26   * </p>
    27   */
    28  public class Log4jJsonObjectMapper extends ObjectMapper {
    29
    30      private static final long serialVersionUID = 1L;
    31
    32      /**
    33       * Create a new instance using the {@link Log4jJsonModule}.
    34       */
    35      public Log4jJsonObjectMapper() {
    36          this.registerModule(new Log4jJsonModule());
    37          this.setSerializationInclusion(JsonInclude.Include.NON_EMPTY);
    38      }
    39
    40  }