/**
* @param exampleNumberRequestedType type we are requesting an example number for
* @param possibleExpectedTypes acceptable types that this number should match, such as
* FIXED_LINE and FIXED_LINE_OR_MOBILE for a fixed line example number.
*/
private void checkNumbersValidAndCorrectType(PhoneNumberType exampleNumberRequestedType,
HashSet <PhoneNumberType> possibleExpectedTypes)
{
foreach (var regionCode in phoneNumberUtil.GetSupportedRegions())
{
PhoneNumber exampleNumber =
phoneNumberUtil.GetExampleNumberForType(regionCode, exampleNumberRequestedType);
if (exampleNumber != null)
{
if (!phoneNumberUtil.IsValidNumber(exampleNumber))
{
invalidCases.Add(exampleNumber);
//LOGGER.log(Level.SEVERE, "Failed validation for " + exampleNumber.toString());
}
else
{
// We know the number is valid, now we check the type.
PhoneNumberType exampleNumberType = phoneNumberUtil.GetNumberType(exampleNumber);
if (!possibleExpectedTypes.Contains(exampleNumberType))
{
wrongTypeCases.Add(exampleNumber);
//LOGGER.log(Level.SEVERE, "Wrong type for " + exampleNumber.toString() + ": got " + exampleNumberType);
//LOGGER.log(Level.WARNING, "Expected types: ");
//for (PhoneNumberType type : possibleExpectedTypes) {
//LOGGER.log(Level.WARNING, type.toString());
}
}
}
}
}
private void ValidateMobilePhoneNumber(string mobilePhoneNumber)
{
PhoneNumberUtil instance = PhoneNumberUtil.GetInstance();
HashSet <string> validSupportedRegions = this.supportedValidationRegions
.Join(
instance.GetSupportedRegions(),
s => s,
r => r,
(s, r) => s)
.OrderBy(code => code)
.ToHashSet();
bool validPhoneNumber = false;
foreach (string region in validSupportedRegions)
{
try
{
PhoneNumber phoneNumber = instance.Parse(mobilePhoneNumber, region);
if (instance.GetNumberType(phoneNumber) != PhoneNumberType.MOBILE)
{
continue;
}
validPhoneNumber = true;
break;
}
catch (NumberParseException)
{
}
}
if (validPhoneNumber)
{
return;
}
StringBuilder errorMessage = new StringBuilder();
errorMessage.AppendLine("Invalid mobile phone number.");
errorMessage.AppendLine("Examples :");
foreach (string region in validSupportedRegions)
{
PhoneNumber example = instance.GetExampleNumberForType(region, PhoneNumberType.MOBILE);
StringBuilder formattedExample = new StringBuilder();
if (example.NumberOfLeadingZeros > 0)
{
formattedExample.Append("(");
for (int i = 0; i < example.NumberOfLeadingZeros; i++)
{
formattedExample.Append("0");
}
formattedExample.Append(")");
}
formattedExample.Append(example.NationalNumber);
errorMessage.AppendLine($"\t{region} : {formattedExample}");
}
throw new ApplicationException(errorMessage.ToString());
}