/**
* Tests whether a short number matches a valid pattern in a region. Note that this doesn't verify
* the number is actually in use, which is impossible to tell by just looking at the number
* itself.
*
* @param shortNumber the short number to check as a string
* @param regionDialingFrom the region from which the number is dialed
* @return whether the short number matches a valid pattern
*/
public bool isValidShortNumberForRegion(String shortNumber, String regionDialingFrom)
{
PhoneMetadata phoneMetadata =
MetadataManager.getShortNumberMetadataForRegion(regionDialingFrom);
if (phoneMetadata == null)
{
return(false);
}
PhoneNumberDesc generalDesc = phoneMetadata.getGeneralDesc();
if (!generalDesc.HasNationalNumberPattern() ||
!phoneUtil.isNumberMatchingDesc(shortNumber, generalDesc))
{
return(false);
}
PhoneNumberDesc shortNumberDesc = phoneMetadata.getShortCode();
if (!shortNumberDesc.HasNationalNumberPattern())
{
logger.log(Level.WARNING, "No short code national number pattern found for region: " +
regionDialingFrom);
return(false);
}
return(phoneUtil.isNumberMatchingDesc(shortNumber, shortNumberDesc));
}
public PhoneNumberDesc mergeFrom(PhoneNumberDesc other)
{
if (other.HasNationalNumberPattern())
{
setNationalNumberPattern(other.getNationalNumberPattern());
}
if (other.HasPossibleNumberPattern())
{
setPossibleNumberPattern(other.getPossibleNumberPattern());
}
if (other.HasExampleNumber())
{
setExampleNumber(other.getExampleNumber());
}
return(this);
}
