SerializationHelper xref

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    1   /***
    2    *
    3    * Copyright 2004 Protique Ltd
    4    *
    5    * Licensed under the Apache License, Version 2.0 (the "License");
    6    * you may not use this file except in compliance with the License.
    7    * 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   **/
    18  package org.codehaus.activemq.util;
    19
    20  import java.io.ByteArrayInputStream;
    21  import java.io.ByteArrayOutputStream;
    22  import java.io.IOException;
    23  import java.io.ObjectInputStream;
    24  import java.io.ObjectOutputStream;
    25
    26  /***
    27   * @version $Revision: 1.1 $
    28   */
    29  public class SerializationHelper {
    30      public static byte[] serialize(Object object) throws IOException {
    31          ByteArrayOutputStream buffer = new ByteArrayOutputStream();
    32          ObjectOutputStream out = new ObjectOutputStream(buffer);
    33          out.writeObject(object);
    34          out.close();
    35          return buffer.toByteArray();
    36      }
    37
    38      public static Object deserialize(byte[] data) throws IOException, ClassNotFoundException {
    39          ByteArrayInputStream buffer = new ByteArrayInputStream(data);
    40          ObjectInputStream in = new ObjectInputStream(buffer);
    41          Object answer = in.readObject();
    42          in.close();
    43          return answer;
    44      }
    45  }