Java Byte Array to Float byteArrayToFloat(byte[] byteArray)

Description

byte Array To Float

License

Open Source License

Declaration

public static float byteArrayToFloat(byte[] byteArray) 

Method Source Code

//package com.java2s;
/*//ww w.  java  2  s  .c  o m
 * gMix open source project - https://svs.informatik.uni-hamburg.de/gmix/
 * Copyright (C) 2012  Karl-Peter Fuchs
 * 
 * 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 3 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, see <http://www.gnu.org/licenses/>.
 */

public class Main {
    public static float byteArrayToFloat(byte[] byteArray) {
        return Float.intBitsToFloat(byteArrayToInt(byteArray));
    }

    /**
     * Converts the bypassed byte array to an int value.
     * 
     * @param byteArray   The byte array to be translated.
     * @return          "int" representation of the bypassed byte array.
     */
    public static int byteArrayToInt(byte[] byteArray) {

        int result = 0;

        for (int i = 0; (i < byteArray.length) && (i < 8); i++) {

            result |= (byteArray[3 - i] & 0xff) << (i << 3);

        }

        return result;

    }
}

Related

1. arr2float(byte[] b)
2. byteArrayToFloat(byte value[])
3. byteArrayToFloat(byte[] array)
4. byteArrayToFloat(byte[] b)
5. byteArrayToFloat(byte[] byteArray)
6. byteArrayToFloat(byte[] bytes)
7. byteArrayToFloat(byte[] bytes, int size, int fpBits)
8. byteArrayToFloatArray(byte[] bytes)