Java ByteBuffer Append appendHex(StringBuilder sb, ByteBuffer bb)

Description

append Hex

License

Open Source License

Declaration

public static StringBuilder appendHex(StringBuilder sb, ByteBuffer bb) 

Method Source Code

//package com.java2s;
/*/*  w ww .  jav a 2  s  .  c  om*/
 * ***** BEGIN LICENSE BLOCK *****
 * Zimbra Collaboration Suite Server
 * Copyright (C) 2007, 2009, 2010, 2011, 2013, 2014, 2016 Synacor, Inc.
 *
 * 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,
 * version 2 of the License.
 *
 * 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 <https://www.gnu.org/licenses/>.
 * ***** END LICENSE BLOCK *****
 */

import java.nio.ByteBuffer;

public class Main {
    public static StringBuilder appendHex(StringBuilder sb, ByteBuffer bb) {
        int limit = bb.limit();
        for (int i = bb.position(); i < limit; i++) {
            int c = bb.get(i) & 0xff;
            sb.append(Character.forDigit(c >> 4, 16));
            sb.append(Character.forDigit(c & 0xf, 16));
            if (i < limit - 1)
                sb.append(' ');
        }
        return sb;
    }
}

Related

1. append(ByteBuffer buffer, String s)
2. append(ByteBuffer source, int index, byte[] dest)
3. append(ByteBuffer to, byte[] b, int off, int len)
4. appendBuffers(ByteBuffer buffer, ByteBuffer buffer1, int incomingBufferSize, int BUFFER_STEP_SIZE)
5. appendLong(long value, ByteBuffer buffer)
6. appendOrRealloc(ByteBuffer dest, ByteBuffer toAppend)
7. appendSurrogate(ByteBuffer bb, char c)
8. appendToByteBuffer(ByteBuffer bb, byte[] bytes, int len)