Java Hex Calculate toHex(byte n)

Description

to Hex

License

Open Source License

Declaration

public static String toHex(byte n) 

Method Source Code

//package com.java2s;
/*//from  ww  w  . jav  a 2s .  c o m
 * SubChannel - A study on subliminal channels in DSA algorithm.
 * Copyright (C) 2016 Thomas Leplus
 *
 * 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, either version 3 of the License, or
 * (at your option) any later version.
 *
 * 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 <http://www.gnu.org/licenses/>.
 */

public class Main {
    private static final String table[] = { "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "a", "b", "c", "d",
            "e", "f" };

    public static String toHex(byte n) {
        return table[(n >>> 4) & 0x0F] + table[n & 0x0F];
    }

    public static String toHex(short n) {
        return toHex((byte) (n >>> 8)) + toHex((byte) n);
    }

    public static String toHex(int n) {
        return toHex((short) (n >>> 16)) + toHex((short) n);
    }

    public static String toHex(long n) {
        return toHex((int) (n >>> 32)) + toHex((int) n);
    }
}

Related

1. toHex(byte in)
2. toHex(byte in[])
3. toHex(byte in[])
4. toHex(byte input[])
5. toHex(byte lowByte)
6. toHex(byte one)
7. toHex(byte value)
8. toHex(byte value)
9. toHex(byte... bs)