Java FileOutputStream Write saveBytes(byte[] b, File destFolder, String fileName, String suffix)

Description

Saves raw byte data to the chosen output folder, but uses the given file filename + the given suffix

License

Open Source License

Parameter

Parameter	Description
b	a parameter
destFolder	a parameter
fileName	a parameter
suffix	a parameter

Declaration

public static void saveBytes(byte[] b, File destFolder, String fileName, String suffix) 

Method Source Code

//package com.java2s;
/* Image to ZX Spec/*w ww. j  a v a2 s. c  om*/
 * Copyright (C) 2014 Silent Software (Benjamin Brown)
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;

public class Main {
    /**
     * Saves raw byte data to the given file
     * 
     * @param bytes
     * @param file
     */
    public static void saveBytes(byte[] bytes, File file) {
        BufferedOutputStream out = null;
        try {
            if (file.exists())
                file.delete();
            out = new BufferedOutputStream(new FileOutputStream(file));
            out.write(bytes);
            out.close();
        } catch (IOException io) {
            if (out != null) {
                try {
                    out.close();
                } catch (Throwable t) {
                }
            }
        }
    }

    /**
     * Saves raw byte data to the given file
     * 
     * @param bytes
     * @param file
     */
    public static void saveBytes(byte[] bytes, File file, boolean append) {
        BufferedOutputStream out = null;
        try {
            out = new BufferedOutputStream(new FileOutputStream(file, append));
            out.write(bytes);
            out.close();
        } catch (IOException io) {
            if (out != null) {
                try {
                    out.close();
                } catch (Throwable t) {
                }
            }
        }
    }

    /**
     * Saves raw byte data to the chosen output folder, but
     * uses the given file filename + the given suffix
     * 
     * @param b
     * @param destFolder
     * @param fileName
     * @param suffix
     */
    public static void saveBytes(byte[] b, File destFolder, String fileName, String suffix) {
        OutputStream out = null;
        try {
            File f = new File(
                    destFolder.getAbsolutePath() + "/" + fileName.substring(0, fileName.lastIndexOf(".")) + suffix);
            if (f.exists())
                f.delete();
            out = new FileOutputStream(f);
            out.write(b);
            out.close();
        } catch (IOException io) {
            if (out != null) {
                try {
                    out.close();
                } catch (Throwable t) {
                }
            }
        }
    }
}

Related

1. saveBase64Str2Disk(String base64Str, File file)
2. saveBase64strToFile(String base64Str, String filePath)
3. saveBinaryFile(String fileName, byte[] buffer)
4. saveByteArrayToFile(final File file, final byte[] array)
5. saveByteFile(byte[] data, String filePath)
6. saveBytes(byte[] bytes, File file)
7. saveBytes(File f, byte[] content)
8. saveBytes(File file, byte[] bytes)
9. saveBytes(String filename, byte[] byteData)