Java Object to Byte Array getBytes(Object o)

Description

get Bytes

License

Apache License

Declaration

public static byte[] getBytes(Object o) 

Method Source Code

//package com.java2s;
/**// ww  w.j a  va2 s .  c o  m
 Copyright (c) 2007-2013 Alysson Bessani, Eduardo Alchieri, Paulo Sousa, and the authors indicated in the @author tags

 Licensed 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

 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 */

import java.io.ByteArrayOutputStream;
import java.io.IOException;

import java.io.ObjectOutputStream;

public class Main {
    public static byte[] getBytes(Object o) {
        ByteArrayOutputStream bOut = new ByteArrayOutputStream();
        ObjectOutputStream obOut = null;
        try {
            obOut = new ObjectOutputStream(bOut);
            obOut.writeObject(o);
            obOut.flush();
            bOut.flush();
            obOut.close();
            bOut.close();
        } catch (IOException ex) {
            ex.printStackTrace();
            return null;
        }

        return bOut.toByteArray();
    }
}

Related

1. getBytes(Object o)
2. getBytes(Object o)
3. getBytes(Object obj)
4. getBytes(Object obj)
5. getBytes(Object obj)
6. getBytes(Object obj)