private void ValidatePrivateUse()
{
if (_privateUse.Contains("x"))
{
throw new ValidationException("Private Use tag may not contain 'x'");
}
_privateUse.ThrowIfSubtagContainsInvalidContent();
_privateUse.ThrowIfSubtagContainsDuplicates();
}
private void ValidateVariant()
{
var invalidPart = _variant.AllParts.FirstOrDefault(part => !StandardSubtags.IsValidRegisteredVariantCode(part));
if (!String.IsNullOrEmpty(invalidPart))
{
throw new ValidationException(
String.Format("'{0}' is not a valid registered variant code.", invalidPart)
);
}
_variant.ThrowIfSubtagContainsDuplicates();
}