Java Byte Array Dump dumpHexBytes(byte[] bytes)

Description

Converts a byte array to a string of hex bytes.

License

Open Source License

Parameter

Parameter	Description
bytes	Raw byte array.

Return

Hex byte string (example: 01 02 AA)

Declaration

public static String dumpHexBytes(byte[] bytes) 

Method Source Code

//package com.java2s;
/**// w w  w  .j  a  v  a  2  s .  co  m
 * This file is part of RaspberryTorch.
 *
 * RaspberryTorch 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 3 of the License, or
 * (at your option) any later version.
 *
 * RaspberryTorch 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 RaspberryTorch.  If not, see <http://www.gnu.org/licenses/>.
 */

public class Main {
    /**
     * Converts a byte array to a string of hex bytes.
     * @param bytes Raw byte array.
     * @return Hex byte string (example: 01 02 AA)
     */
    public static String dumpHexBytes(byte[] bytes) {
        StringBuilder sb = new StringBuilder();
        for (byte b : bytes) {
            sb.append(String.format("%02X", b) + " ");
        }
        return sb.toString();
    }
}

Related

1. dumpBytes(final byte[] bytes)
2. dumpBytes(String headerStr, byte[] bytes)
3. dumpBytesAsInt(byte[] b)
4. dumpCodeBytes(byte[] data)
5. dumphex(byte[] bytes)
6. dumpHexData(String title, byte[] buf, int numBytes)