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 java.io.IOException;
020    
021    import org.apache.logging.log4j.message.SimpleMessage;
022    
023    import com.fasterxml.jackson.core.JsonParser;
024    import com.fasterxml.jackson.core.JsonProcessingException;
025    import com.fasterxml.jackson.databind.DeserializationContext;
026    import com.fasterxml.jackson.databind.deser.std.StdScalarDeserializer;
027    
028    /**
029     * <p>
030     * <em>Consider this class private.</em>
031     * </p>
032     */
033    public final class SimpleMessageDeserializer extends StdScalarDeserializer<SimpleMessage> {
034    
035        private static final long serialVersionUID = 1L;
036    
037        SimpleMessageDeserializer() {
038            super(SimpleMessage.class);
039        }
040    
041        @Override
042        public SimpleMessage deserialize(final JsonParser jp, final DeserializationContext ctxt) throws IOException,
043                JsonProcessingException {
044            return new SimpleMessage(jp.getValueAsString());
045        }
046    
047    }