int highNibble = hexCharToIntValue(hexString.charAt(i)); int lowNibble = hexCharToIntValue(hexString.charAt(i+1)); bytes[j++] = (byte)(((highNibble << 4) & 0xF0) | (lowNibble & 0x0F));
int highNibble = hexCharToIntValue(hexString.charAt(i)); int lowNibble = hexCharToIntValue(hexString.charAt(i+1)); bytes[j++] = (byte)(((highNibble << 4) & 0xF0) | (lowNibble & 0x0F));