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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 org.apache.logging.log4j.core.jackson.Initializers.SetupContextInitializer;
    20  import org.apache.logging.log4j.core.jackson.Initializers.SimpleModuleInitializer;
    21
    22  import com.fasterxml.jackson.core.Version;
    23  import com.fasterxml.jackson.databind.module.SimpleModule;
    24
    25  /**
    26   * <p>
    27   * <em>Consider this class private.</em>
    28   * </p>
    29   */
    30  class Log4jJsonModule extends SimpleModule {
    31
    32      private static final long serialVersionUID = 1L;
    33
    34      Log4jJsonModule() {
    35          super(Log4jJsonModule.class.getName(), new Version(2, 0, 0, null, null, null));
    36          // MUST init here.
    37          // Calling this from setupModule is too late!
    38          //noinspection ThisEscapedInObjectConstruction
    39          new SimpleModuleInitializer().initialize(this);
    40      }
    41
    42      @Override
    43      public void setupModule(final SetupContext context) {
    44          // Calling super is a MUST!
    45          super.setupModule(context);
    46          new SetupContextInitializer().setupModule(context);
    47      }
    48  }