public MailAddress(InternetAddress address) throws AddressException {
  this(address.getAddress());
}

public MailAddress ( InternetAddress address ) throws AddressException { this ( address . getAddress ( ) ) ; }
constructs a mailaddress from an internetaddress , using only the email address portion ( an " addr - spec " , not " name - addr " , as defined in the rfc2822 3 . 4 . address specification )
