// @VisibleForTesting
internal static PhoneMetadata.Builder loadTerritoryTagMetadata(String regionCode, XmlElement element,
String nationalPrefix)
{
PhoneMetadata.Builder metadata = PhoneMetadata.newBuilder();
metadata.setId(regionCode);
if (element.HasAttribute(COUNTRY_CODE))
{
metadata.setCountryCode(int.Parse(element.GetAttribute(COUNTRY_CODE)));
}
if (element.HasAttribute(LEADING_DIGITS))
{
metadata.setLeadingDigits(validateRE(element.GetAttribute(LEADING_DIGITS)));
}
metadata.setInternationalPrefix(validateRE(element.GetAttribute(INTERNATIONAL_PREFIX)));
if (element.HasAttribute(PREFERRED_INTERNATIONAL_PREFIX))
{
String preferredInternationalPrefix = element.GetAttribute(PREFERRED_INTERNATIONAL_PREFIX);
metadata.setPreferredInternationalPrefix(preferredInternationalPrefix);
}
if (element.HasAttribute(NATIONAL_PREFIX_FOR_PARSING))
{
metadata.setNationalPrefixForParsing(
validateRE(element.GetAttribute(NATIONAL_PREFIX_FOR_PARSING), true));
if (element.HasAttribute(NATIONAL_PREFIX_TRANSFORM_RULE))
{
metadata.setNationalPrefixTransformRule(
validateRE(element.GetAttribute(NATIONAL_PREFIX_TRANSFORM_RULE)));
}
}
if (nationalPrefix.Length != 0)
{
metadata.setNationalPrefix(nationalPrefix);
if (!metadata.HasNationalPrefixForParsing())
{
metadata.setNationalPrefixForParsing(nationalPrefix);
}
}
if (element.HasAttribute(PREFERRED_EXTN_PREFIX))
{
metadata.setPreferredExtnPrefix(element.GetAttribute(PREFERRED_EXTN_PREFIX));
}
if (element.HasAttribute(MAIN_COUNTRY_FOR_CODE))
{
metadata.setMainCountryForCode(true);
}
if (element.HasAttribute(LEADING_ZERO_POSSIBLE))
{
metadata.setLeadingZeroPossible(true);
}
if (element.HasAttribute(MOBILE_NUMBER_PORTABLE_REGION))
{
metadata.setMobileNumberPortableRegion(true);
}
return(metadata);
}
