/**
* Extracts the pattern for the national format.
*
* @throws RuntimeException if multiple or no formats have been encountered.
*/
// @VisibleForTesting
internal static void loadNationalFormat(PhoneMetadata.Builder metadata, XmlElement numberFormatXmlElement,
NumberFormat.Builder format)
{
setLeadingDigitsPatterns(numberFormatXmlElement, format);
format.setPattern(validateRE(numberFormatXmlElement.GetAttribute(PATTERN)));
var formatPattern = numberFormatXmlElement.GetElementsByTagName(FORMAT);
int numFormatPatterns = formatPattern.Count;
if (numFormatPatterns != 1)
{
// LOGGER.log(Level.SEVERE, "One format pattern for a numberFormat element should be defined.");
String countryId = metadata.getId().Length > 0 ?
metadata.getId() : metadata.getCountryCode().ToString();
throw new Exception("Invalid number of format patterns (" + numFormatPatterns +
") for country: " + countryId);
}
format.setFormat(formatPattern.Item(0).FirstChild.Value);
}
/**
* Extracts the pattern for international format. If there is no intlFormat, default to using the
* national format. If the intlFormat is set to "NA" the intlFormat should be ignored.
*
* @throws RuntimeException if multiple intlFormats have been encountered.
* @return whether an international number format is defined.
*/
// @VisibleForTesting
internal static bool loadInternationalFormat(PhoneMetadata.Builder metadata,
XmlElement numberFormatXmlElement,
NumberFormat nationalFormat)
{
NumberFormat.Builder intlFormat = NumberFormat.newBuilder();
var intlFormatPattern = numberFormatXmlElement.GetElementsByTagName(INTL_FORMAT);
var hasExplicitIntlFormatDefined = false;
if (intlFormatPattern.Count > 1)
{
// LOGGER.log(Level.SEVERE,
// "A maximum of one intlFormat pattern for a numberFormat element should be " +
// "defined.");
String countryId = metadata.getId().Length > 0 ?
metadata.getId() : metadata.getCountryCode().ToString();
throw new Exception("Invalid number of intlFormat patterns for country: " + countryId);
}
else if (intlFormatPattern.Count == 0)
{
// Default to use the same as the national pattern if none is defined.
intlFormat.mergeFrom(nationalFormat);
}
else
{
intlFormat.setPattern(numberFormatXmlElement.GetAttribute(PATTERN));
setLeadingDigitsPatterns(numberFormatXmlElement, intlFormat);
String intlFormatPatternValue = intlFormatPattern.Item(0).FirstChild.Value;
if (!intlFormatPatternValue.Equals("NA"))
{
intlFormat.setFormat(intlFormatPatternValue);
}
hasExplicitIntlFormatDefined = true;
}
if (intlFormat.HasFormat())
{
metadata.addIntlNumberFormat(intlFormat);
}
return(hasExplicitIntlFormatDefined);
}
