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    1   /*
    2    *  Licensed to the Apache Software Foundation (ASF) under one
    3    *  or more contributor license agreements.  See the NOTICE file
    4    *  distributed with this work for additional information
    5    *  regarding copyright ownership.  The ASF licenses this file
    6    *  to you under the Apache License, Version 2.0 (the
    7    *  "License"); you may not use this file except in compliance
    8    *  with the License.  You may obtain a copy of the License at
    9    *
    10   *    http://www.apache.org/licenses/LICENSE-2.0
    11   *
    12   *  Unless required by applicable law or agreed to in writing,
    13   *  software distributed under the License is distributed on an
    14   *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    15   *  KIND, either express or implied.  See the License for the
    16   *  specific language governing permissions and limitations
    17   *  under the License.
    18   *
    19   */
    20  package org.apache.mina.filter.codec.demux;
    21
    22  import org.apache.mina.common.IoSession;
    23  import org.apache.mina.filter.codec.ProtocolDecoderOutput;
    24
    25  /**
    26   * An abstract {@link MessageDecoder} implementation for those who don't need to
    27   * implement {@link MessageDecoder#finishDecode(IoSession, ProtocolDecoderOutput)}
    28   * method.
    29   *
    30   * @author The Apache Directory Project (mina-dev@directory.apache.org)
    31   */
    32  public abstract class MessageDecoderAdapter implements MessageDecoder {
    33      /**
    34       * Override this method to deal with the closed connection.
    35       * The default implementation does nothing.
    36       */
    37      public void finishDecode(IoSession session, ProtocolDecoderOutput out)
    38              throws Exception {
    39      }
    40  }