View Javadoc

    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 java.io.IOException;
    20
    21  import org.apache.logging.log4j.message.SimpleMessage;
    22
    23  import com.fasterxml.jackson.core.JsonParser;
    24  import com.fasterxml.jackson.core.JsonProcessingException;
    25  import com.fasterxml.jackson.databind.DeserializationContext;
    26  import com.fasterxml.jackson.databind.deser.std.StdScalarDeserializer;
    27
    28  /**
    29   * <p>
    30   * <em>Consider this class private.</em>
    31   * </p>
    32   */
    33  public final class SimpleMessageDeserializer extends StdScalarDeserializer<SimpleMessage> {
    34
    35      private static final long serialVersionUID = 1L;
    36
    37      SimpleMessageDeserializer() {
    38          super(SimpleMessage.class);
    39      }
    40
    41      @Override
    42      public SimpleMessage deserialize(final JsonParser jp, final DeserializationContext ctxt) throws IOException,
    43              JsonProcessingException {
    44          return new SimpleMessage(jp.getValueAsString());
    45      }
    46
    47  }