Minestom/src/main/java/fr/themode/minestom/utils/HexUtils.java

package fr.themode.minestom.utils;

public class HexUtils {

    private static final char[] HEX_ARRAY = "0123456789ABCDEF".toCharArray();

    public static char byteToHex(byte b) {
        int v = b & 0xFF;
        char hexChar = HEX_ARRAY[v >>> 4];
        return hexChar;
    }

}