Returns a byte array from the given object. : ObjectOutputStream « File Input Output « Java

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Java » File Input Output » ObjectOutputStreamScreenshots 
Returns a byte array from the given object.
 
/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 
 *      http://www.apache.org/licenses/LICENSE-2.0
 
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 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectOutputStream;



public class Main {

  /**
   * Returns a byte array from the given object.
   
   @param object
   *            to convert
   @return byte array from the object

   */
  public static byte[] objectToBytes(Object objectthrows IOException {
      ByteArrayOutputStream baos = new ByteArrayOutputStream();
      ObjectOutputStream os = new ObjectOutputStream(baos);
      os.writeObject(object);
      return baos.toByteArray();
  }
}

   
  
Related examples in the same category
1.new ObjectOutputStream(new BufferedOutputStream(new FileOutputStream(StringFileName)));
2.Create ObjectOutputStream out of FileOutputStream
3.Write different data types with ObjectOutputStream
4.A program that serializes and deserializes an Employee array
5.implements Externalizable
6.Writing objects to file with ObjectOutputStream
7.Serializing an Object (JButton)
8.Override writeObject(ObjectOutputStream oos) and readObject(ObjectInputStream ois)
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