protected string download(Request request)
 {
     return(JobSearcher.Download(request));
 }
 protected string match(string text, string pattern, string replacement = null, bool htmlEncode = false)
 {
     return(JobSearcher.firstMatch(text, pattern, replacement, htmlEncode));
 }
 protected string download(string url, string postData, Encoding encoding)
 {
     return(JobSearcher.Download(new Request {
         Url = url, PostData = postData, Encoding = encoding
     }));
 }