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.config.yaml;
018    
019    import org.apache.logging.log4j.core.config.ConfigurationSource;
020    import org.apache.logging.log4j.core.config.json.JsonConfiguration;
021    
022    import com.fasterxml.jackson.core.JsonParser;
023    import com.fasterxml.jackson.databind.ObjectMapper;
024    import com.fasterxml.jackson.dataformat.yaml.YAMLFactory;
025    
026    public class YamlConfiguration extends JsonConfiguration {
027    
028        private static final long serialVersionUID = 1L;
029    
030        public YamlConfiguration(final ConfigurationSource configSource) {
031            super(configSource);
032        }
033    
034        @Override
035        protected ObjectMapper getObjectMapper() {
036            return new ObjectMapper(new YAMLFactory()).configure(JsonParser.Feature.ALLOW_COMMENTS, true);
037        }
038    
039    }