Java File Read via ByteBuffer readBinaryFile(File file)

Description

read Binary File

License

Open Source License

Declaration

static public ByteBuffer readBinaryFile(File file) throws IOException 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.io.BufferedInputStream;

import java.io.File;
import java.io.FileInputStream;

import java.io.IOException;

import java.nio.ByteBuffer;

public class Main {
    static public ByteBuffer readBinaryFile(File file) throws IOException {
        ByteBuffer result = ByteBuffer.allocate((int) file.length());
        BufferedInputStream in = new BufferedInputStream(new FileInputStream(file));
        byte[] buf = new byte[1024];
        int len = 0;
        while ((len = in.read(buf)) != -1) {
            result.put(buf, 0, len);/*from   w w  w. j  av  a 2 s  .c o  m*/
        }
        in.close();
        result.flip();
        return result;
    }
}

Related

1. read_file(File input)
2. readAiffHeader(DataInputStream inStrm, FileChannel fc)
3. readAndTransfer(final String dir)
4. readAsByteArray(final InputStream source)
5. readBigEndianWord(byte[] buf)
6. readBinaryFileAsFloats(String fileName)
7. readByte(String filePath)
8. readBytes(File f)
9. readBytes(final InputStream in, final int length)