Java File Save saveFile(String fname, byte[] bytes)

Description

save File

License

Apache License

Declaration

public static void saveFile(String fname, byte[] bytes) throws IOException 

Method Source Code

//package com.java2s;
/*/*from  w  ww. j a va2  s. com*/
 * JSON library.
 * Copyright 2012-2013 Antiaction (http://antiaction.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.File;
import java.io.IOException;
import java.io.RandomAccessFile;

public class Main {
    public static void saveFile(String fname, byte[] bytes) throws IOException {
        File file = new File(fname);
        if (file.exists()) {
            file.delete();
        }
        RandomAccessFile raf = new RandomAccessFile(file, "rw");
        raf.seek(0L);
        raf.setLength(0L);
        raf.write(bytes);
        raf.close();
    }
}

Related

1. saveBytesAsIfile(final IFile file, final byte[] bytes)
2. saveContent(OutputStream os, byte[] content)
3. saveConvert(String theString, boolean escapeSpace)
4. saveDoubleMatrix(double[][] matrix, PrintStream out)
5. saveFile(InputStream st, File testFile)
6. saveFile(String where)
7. saveInputToOutput(InputStream is, OutputStream os)
8. saveIntArray(int[] array, PrintStream out)
9. SaveIntFile(int[] list, String filename)