public static bool TryCreate(string webAddress, out WebAddress result, out string failureReason)
{
var specification = new WebAddressSpecification();
if (specification.IsSatisfiedBy(webAddress))
{
result = new WebAddress(webAddress);
failureReason = string.Empty;
return true;
}
result = null;
failureReason = specification.GetReasonsForDissatisfactionSeparatedWithNewLine();
return false;
}
public static WebAddress Create(string webAddress)
{
if (webAddress == null)
{
throw new ArgumentNullException("webAddress");
}
var specification = new WebAddressSpecification();
if (specification.IsSatisfiedBy(webAddress))
{
return new WebAddress(webAddress);
}
throw new ArgumentException(string.Format("Web address '{0}' doesn't satisfy specification.", webAddress), "webAddress");
}
private static void AssertSatisfiedSpecification(string value)
{
var specification = new WebAddressSpecification();
Assert.IsTrue(specification.IsSatisfiedBy(value));
Assert.IsTrue(string.IsNullOrWhiteSpace(specification.GetReasonsForDissatisfactionSeparatedWithNewLine()));
}