Java ByteBuffer to Int readUnsignedByte(ByteBuffer buffer)

Description

read Unsigned Byte

License

Open Source License

Declaration

public static int readUnsignedByte(ByteBuffer buffer) 

Method Source Code

//package com.java2s;
/*/*from  ww  w .  ja v a 2  s .co  m*/
 * OpenFire - a Java API to access the XFire instant messaging network.
 * Copyright (C) 2007 Iain McGinniss
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
    
 * This library 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
 * Lesser General Public License for more details.
    
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */

import java.nio.ByteBuffer;

public class Main {
    public static int readUnsignedByte(ByteBuffer buffer) {
        return convertByteToUnsigned(buffer.get());
    }

    public static int convertByteToUnsigned(byte b) {
        return b & 0xFF;
    }
}

Related

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2. readIntoBuffer(SocketChannel channel, ByteBuffer buf, int sleepMsecs)
3. readInts(final ByteBuffer bb, final int length)
4. readInts4(final ByteBuffer buffer, final int[] array, final int count)
5. readUnsigned(ByteBuffer in, int size)
6. readUnsignedInt(ByteBuffer buf)
7. readUnsignedInt(ByteBuffer buffer)
8. readUnsignedInt(ByteBuffer buffer, int index)
9. readUnsignedInt(ByteBuffer byteBuf)