public int CompareTo(object obj)
{
if (obj == null)
{
return(1);
}
FootballClub other = obj as FootballClub;
if (this.Country.CompareTo(other.Country) > 0)
{
return(1);
}
else if (this.Country.CompareTo(other.Country) < 0)
{
return(-1);
}
else
{
if (this.City.CompareTo(other.City) > 0)
{
return(1);
}
else if (this.City.CompareTo(other.City) < 0)
{
return(-1);
}
else
{
if (this.Name.CompareTo(other.Name) == 0)
{
return(DateTime.Compare(this.Established, other.Established));
}
else
{
return(this.Name.CompareTo(other.Name));
}
}
}
}
public static FootballClub[] Extract(String input)
{
List<String> clubs=MyParser.GetEntries(input, @"FC\D+\((\D+\d{4})\)");
FootballClub[] result = new FootballClub[clubs.Count];
int i = 0;
foreach (String s in clubs)
{
String name;
String country;
String city;
DateTime established;
String[] parts = s.Split(' ');
name = parts[1].Substring(0, parts[1].Length);
city = parts[2].Substring(1, parts[2].Length - 2);
country = parts[3].Substring(0, parts[3].Length - 1);
established = DateTime.ParseExact(parts[5].Substring(0, 4), "yyyy", System.Globalization.CultureInfo.InvariantCulture);
FootballClub res = new FootballClub(name, country, city, established);
result[i++] = res;
}
return result;
}