Java Write Byte Array to File writeFile(byte[] bytes, File file)

Description

write File

License

Open Source License

Declaration

public static void writeFile(byte[] bytes, File file) throws IOException 

Method Source Code

//package com.java2s;
/*//from  w  w  w  .  ja  va  2  s . co  m
   Milyn - Copyright (C) 2006 - 2010
    
   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License (version 2.1) as published by the Free Software
   Foundation.
    
   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
    
   See the GNU Lesser General Public License for more details:
   http://www.gnu.org/licenses/lgpl.txt
*/

import java.io.*;

public class Main {
    public static void writeFile(byte[] bytes, File file) throws IOException {
        if (file.isDirectory()) {
            throw new IllegalArgumentException(
                    "File '" + file.getAbsoluteFile() + "' is an existing directory.  Cannot write.");
        }

        File folder = file.getParentFile();
        if (folder != null && !folder.exists()) {
            folder.mkdirs();
        }

        FileOutputStream stream = new FileOutputStream(file);
        try {
            stream.write(bytes);
            stream.flush();
        } finally {
            stream.close();
        }
    }
}

Related

1. writeFile(byte data[], File file)
2. writeFile(byte[] b, String fileName)
3. writeFile(byte[] buf, File file)
4. writeFile(byte[] bytes, File file)
5. writeFile(byte[] bytes, File file)
6. writeFile(byte[] bytes, String path)
7. writeFile(byte[] content, String filename)
8. writeFile(byte[] content, String filename)