Java Byte Array to Short bytesToShort(byte b1, byte b2)

Here you can find the source of bytesToShort(byte b1, byte b2)

Description

bytes To Short

License

BSD License

Declaration

public static short bytesToShort(byte b1, byte b2) 

Method Source Code

//package com.java2s;
/*//  w w w  . ja va 2  s .c o m
 * New BSD License (BSD-new)
 *
 * Copyright (c) 2015 Maxim Roncac?
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     - Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     - Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     - Neither the name of the copyright holder nor the names of its contributors
 *       may be used to endorse or promote products derived from this software
 *       without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

public class Main {
    public static short bytesToShort(byte b1, byte b2) {
        return (short) bytesToUshort(b1, b2);
    }

    public static short bytesToShort(byte[] bytes) {
        if (bytes.length != 2) {
            throw new IllegalArgumentException("Bad byte array length");
        }
        return bytesToShort(bytes[0], bytes[1]);
    }

    public static int bytesToUshort(byte b1, byte b2) {
        return ((b1 & 0xFF) << 8) + (b2 & 0xFF);
    }

    public static int bytesToUshort(byte[] bytes) {
        if (bytes.length != 2) {
            throw new IllegalArgumentException("Bad byte array length");
        }
        return bytesToUshort(bytes[0], bytes[1]);
    }
}

Related

  1. bytes2short(byte[] bytes, int offset, boolean bigEndian)
  2. bytes2Short(byte[] input)
  3. bytes2short(byte[] src)
  4. bytesToShort(byte A, byte B)
  5. bytesToShort(byte a, byte b, boolean swapBytes)
  6. bytesToShort(byte byte1, byte byte2)
  7. bytesToShort(byte hiByte, byte loByte)
  8. bytesToShort(byte[] buf)
  9. bytesToShort(byte[] buffer, int index)