public static BRequestContext New(RequestContext context)
        {
            BRequestContext t = null;
            if (ExpandHandle != null)
            {
                t = ExpandHandle(context);
            }
            else
            {
                t = new BRequestContext(context);
            }


            ContextHelper.Instance.SetContext<BRequestContext>(t);

            return t;
        }
 public void ProcessRequest(BRequestContext context)
 {
     string mp = "";
     string p = context.HttpContext.Request.Path;
     p = p.StartsWith("/") ? p.Substring(1) : p;
     context.GetContentPath(p, ref mp);
     if (!string.IsNullOrEmpty(mp))
     {
         string ext = Path.GetExtension(mp);
         ext = string.IsNullOrEmpty(ext) ? "" : ext.ToLower();
         switch (ext)
         {
             case ".js":
                 context.HttpContext.Response.ContentType = "application/x-javascript";
                 break;
             case ".css":
                 context.HttpContext.Response.ContentType = "text/css";
                 break;
             case ".jpg":
                 context.HttpContext.Response.ContentType = "image/jpeg";
                 break;
             case ".gif":
                 context.HttpContext.Response.ContentType = "image/gif";
                 break;
             case ".png":
                 context.HttpContext.Response.ContentType = "image/png";
                 break;
             case ".bmp":
                 context.HttpContext.Response.ContentType = "image/bamp";
                 break;
         }
         
         context.HttpContext.Response.Expires = 43200;
         context.HttpContext.Response.WriteFile(mp);
     }
     else
     {
         context.HttpContext.Response.Clear();
         context.HttpContext.Response.StatusCode = 404;
         context.HttpContext.Response.Write("Good Luck!");
         context.HttpContext.Response.End();
     }
 }
 public ContentHandler(BRequestContext context)
 {
     ProcessRequest(context);
 }