Java Convert via ByteBuffer toBuffer(Serializable obj)

Description

Convert a serializable object to buffer.

License

Apache License

Parameter

Parameter	Description
obj	a parameter

Exception

Parameter	Description
IOException	an exception

Declaration

public static ByteBuffer toBuffer(Serializable obj) throws IOException 

Method Source Code

//package com.java2s;
/*/*  www  .  j a va2s .  c o m*/
 * Copyright (c) www.bugull.com
 * 
 * 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.*;
import java.nio.ByteBuffer;

public class Main {
    /**
     * Convert a serializable object to buffer.
     * @param obj
     * @return
     * @throws IOException 
     */
    public static ByteBuffer toBuffer(Serializable obj) throws IOException {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        ObjectOutputStream oos = new ObjectOutputStream(baos);
        oos.writeObject(obj);
        oos.flush();
        ByteBuffer buffer = ByteBuffer.wrap(baos.toByteArray());
        oos.close();
        baos.close();
        return buffer;
    }
}

Related

1. toBinaryString(byte[] b)
2. toBuffer(boolean[] src, int offset)
3. toBuffer(byte[] arr)
4. toBuffer(byte[] arr)
5. toBuffer(int[] array)
6. toBuffer(String spacedHex)
7. toByte(char data)
8. toByte(final char[] charArray)
9. toByte(int input, int count)