Java ByteBuffer to Int getUShort(ByteBuffer buffer)

Description

get U Short

License

Open Source License

Declaration

public static int getUShort(ByteBuffer buffer) 

Method Source Code

//package com.java2s;
/*//from   ww w.j  a v a  2s.  c  o m
 * #%L
 * Organisation: mattjlewis
 * Project:      Device I/O Zero - Core
 * Filename:     IOUtil.java  
 * 
 * This file is part of the diozero project. More information about this project
 * can be found at http://www.diozero.com/
 * %%
 * Copyright (C) 2016 - 2017 mattjlewis
 * %%
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 * #L%
 */

import java.nio.ByteBuffer;
import java.nio.ByteOrder;

public class Main {
    public static final ByteOrder DEFAULT_BYTE_ORDER = ByteOrder.BIG_ENDIAN;

    public static int getUShort(ByteBuffer buffer) {
        return getUShort(buffer, DEFAULT_BYTE_ORDER);
    }

    public static int getUShort(ByteBuffer buffer, ByteOrder order) {
        buffer.order(order);
        return buffer.getShort() & 0xffff;
    }

    public static short getShort(ByteBuffer buffer) {
        return getShort(buffer, DEFAULT_BYTE_ORDER);
    }

    public static short getShort(ByteBuffer buffer, ByteOrder order) {
        buffer.order(order);
        return buffer.getShort();
    }
}

Related

1. getUnsignedShort(ByteBuffer bytes)
2. getUnsignedSmart(ByteBuffer buf)
3. getUnsignedSmartInt(ByteBuffer buffer)
4. getUnsignedVarInt(ByteBuffer buffer, int numBytes)
5. getUShort(ByteBuffer buffer)
6. getUShort(java.nio.ByteBuffer buffer)
7. readInt(ByteBuffer buf)
8. readInt(ByteBuffer buf, int length)
9. readInt(ByteBuffer buf, int pos)