Java Byte Array from getBytesFromObject(Serializable obj)

Description

get Bytes From Object

License

Apache License

Declaration

public static byte[] getBytesFromObject(Serializable obj)
            throws Exception 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.io.ByteArrayOutputStream;

import java.io.ObjectOutputStream;
import java.io.Serializable;

public class Main {
    public static byte[] getBytesFromObject(Serializable obj)
            throws Exception {
        if (obj == null) {
            return null;
        }/*from  ww w .  j a v  a  2 s.c o  m*/
        ByteArrayOutputStream bo = new ByteArrayOutputStream();
        ObjectOutputStream oos = new ObjectOutputStream(bo);
        oos.writeObject(obj);
        return bo.toByteArray();
    }
}

Related

1. getBytesFromHexaText(String text)
2. getBytesFromImage(File file)
3. getBytesFromInt(int value)
4. getBytesFromList(List