protected override void LoadMetadata()
{
reader = new StreamReader (filename);
lineno = 1;
date = DateTime.Parse (reader.ReadLine ());
lineno++;
address = IPAddress.Parse (reader.ReadLine ());
lineno++;
definitions = GetValue (reader.ReadLine ());
lineno++;
user_name = GetValue (reader.ReadLine ());
lineno++;
email = GetValue (reader.ReadLine ());
lineno++;
organization = GetValue (reader.ReadLine ());
lineno++;
homepage = GetValue (reader.ReadLine ());
lineno++;
comments = GetValue (reader.ReadLine ());
lineno++;
app_type = null;
moma_version = null;
}