/// <summary>
/// Creates a new <see cref="EmailAddress"/> using the specified email address.
/// </summary>
/// <param name="address"></param>
/// <returns>a new <see cref="EmailAddress"/> address or null</returns>
public static EmailAddress TryCreate(string address)
{
var valid = Validate.EmailAddress(address);
if (valid == null)
{
return(null);
}
return(new EmailAddress(valid, true));
}
private EmailAddress(string address, bool skipValidation)
{
this.original = address;
if (!skipValidation)
{
address = Validate.EmailAddress(address);
if (address == null)
{
throw new ArgumentException("Invalid email address", "address");
}
}
this.address = address;
this.localPart = GetLocalPart(address);
this.domainPart = GetDomainPart(address);
this.accountPart = GetAccountPart(this.localPart);
this.tagPart = GetTagPart(this.localPart);
}
/// <summary>
/// Creates a new <see cref="EmailAddress"/> using the specified email address parts.
/// </summary>
/// <param name="accountPart">The account part (required).</param>
/// <param name="tagPart">The tag part.</param>
/// <param name="domainPart">The domain part (required).</param>
/// <exception cref="System.ArgumentException">
/// The value cannot be empty;localPart
/// or
/// The value cannot be empty;domainPart
/// or
/// Invalid email address;address
/// </exception>
public EmailAddress(string accountPart, string tagPart, string domainPart)
{
if (string.IsNullOrEmpty(accountPart))
{
throw new ArgumentException("The value cannot be empty", "localPart");
}
if (string.IsNullOrEmpty(domainPart))
{
throw new ArgumentException("The value cannot be empty", "domainPart");
}
this.domainPart = domainPart;
this.accountPart = accountPart;
string address;
if (string.IsNullOrWhiteSpace(tagPart))
{
this.tagPart = null;
this.localPart = accountPart;
address = accountPart + "@" + domainPart;
}
else
{
this.tagPart = tagPart.Trim();
this.localPart = accountPart + "+" + this.tagPart;
address = accountPart + "+" + tagPart + "@" + domainPart;
}
address = Validate.EmailAddress(address);
if (address == null)
{
throw new ArgumentException("Invalid email address", "address");
}
this.address = address;
}