Java Hex Calculate toHexString(byte data[])

Description

to Hex String

License

Open Source License

Declaration

public static String toHexString(byte data[]) 

Method Source Code

//package com.java2s;
/**//from   w w w . j  av  a 2  s.c o  m
 * Copyright 2012-2013 Chris Cavey <chris-jzwave@rauros.net>
 *
 * SOFTWARE NOTICE AND LICENSE
 *
 * This file is part of jzwave.
 *
 * jzwave 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.
 *
 * jzwave 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 jzwave.  If not, see <http://www.gnu.org/licenses/>.
 */

public class Main {
    public static String toHexString(byte data[]) {
        return toHexString(data, 0, data.length);
    }

    public static String toHexString(byte data[], int offset, int length) {
        StringBuilder sb = new StringBuilder();
        for (int i = 0; i < length; i++) {
            sb.append(Integer.toHexString((data[offset + i] & 0xF0) >> 4));
            sb.append(Integer.toHexString(data[offset + i] & 0x0F));
            if (i < length) {
                sb.append(" ");
            }
        }
        return sb.toString();
    }
}

Related

1. toHexString(byte bytes[])
2. toHexString(byte bytes[])
3. toHexString(byte bytes[])
4. toHexString(byte bytes[])
5. toHexString(byte bytes[])
6. toHexString(byte input[])
7. toHexString(byte n)
8. toHexString(byte value)
9. toHexString(byte value)