public YahooStockServer(Country param)
: base(param)
{
if (YahooStockServer.servers.ContainsKey(param))
{
this.baseURL = YahooStockServer.servers[param];
}
else
{
this.baseURL = null;
}
}
public URL(URL baseUrl, string str)
{
_UrlString = str;
}
// The returned URLs, shouldn't have any duplication with visited,
// and they are unique. Although is more suitable that we use Set,
// use List is more convinient for us to iterate.
private List<URL> getURLs(String respond, List<URL> visited)
{
List<URL> urls = new List<URL>();
MatchCollection matcher = urlPattern.Matches(respond);
for (int i = 0; i < matcher.Count; i++)
{
String str = matcher[i].Value;
try
{
URL url = new URL(baseURL, str);
if ((urls.Contains(url) == false) && (visited.Contains(url) == false))
{
urls.Add(url);
}
}
catch (Exception ex)
{
log.Error("", ex);
}
}
return urls;
}