if (!isHexDigit(b1) || !isHexDigit(b2)) { throw new CharConversionException("isHexDigit");
if (!isHexDigit(b1) || !isHexDigit(b2)) { throw new CharConversionException("isHexDigit");
if (!isHexDigit(b1) || !isHexDigit(b2)) { throw new CharConversionException("isHexDigit");
if (!isHexDigit(b1) || !isHexDigit(b2)) { throw new CharConversionException("isHexDigit");
if (!isHexDigit(b1) || !isHexDigit(b2)) { throw new CharConversionException("isHexDigit");
if (!isHexDigit(b1) || !isHexDigit(b2)) { throw new CharConversionException("isHexDigit");
if (!isHexDigit(b1) || !isHexDigit(b2)) { throw new CharConversionException("isHexDigit");
if (!isHexDigit(b1) || !isHexDigit(b2)) { throw new CharConversionException("isHexDigit");
if (!isHexDigit(b1) || !isHexDigit(b2)) { throw new CharConversionException("isHexDigit");
if (!isHexDigit(b1) || !isHexDigit(b2)) { throw new CharConversionException("isHexDigit");
if (!isHexDigit(b1) || !isHexDigit(b2)) { throw new CharConversionException("isHexDigit");
if (!isHexDigit(b1) || !isHexDigit(b2)) { throw new CharConversionException("isHexDigit");
if (!isHexDigit(b1) || !isHexDigit(b2)) { throw new CharConversionException("isHexDigit");
if (!isHexDigit(b1) || !isHexDigit(b2)) { throw new CharConversionException("isHexDigit");
if (!isHexDigit(b1) || !isHexDigit(b2)) { throw new CharConversionException("isHexDigit");
if (!isHexDigit(b1) || !isHexDigit(b2)) { throw new CharConversionException("isHexDigit");
if (!isHexDigit(b1) || !isHexDigit(b2)) { throw new CharConversionException("isHexDigit");
if (!isHexDigit(b1) || !isHexDigit(b2)) { throw new CharConversionException("isHexDigit");
if (!isHexDigit(b1) || !isHexDigit(b2)) { throw new CharConversionException("isHexDigit");
if (!isHexDigit(b1) || !isHexDigit(b2)) { throw new CharConversionException("isHexDigit");