public static Type GetParserType(string type)
{
if (!_name2parser.ContainsKey(type))
{
throw new ArgumentException("Unknown parser type: " + type);
}
LogEventParserInfo ri = _name2parser[type];
return(ri.Type);
}
public static ILogEventParser CreateLogParser(string type)
{
if (!_name2parser.ContainsKey(type))
{
throw new ArgumentException("Unknown parser type: " + type);
}
LogEventParserInfo ri = _name2parser[type];
object o = Activator.CreateInstance(ri.Type);
ILogEventParser parser = (ILogEventParser)o;
return(parser);
}
private void listView1_SelectedIndexChanged(object sender, EventArgs e)
{
if (listView1.SelectedItems.Count == 1)
{
_selectedLogParser = listView1.SelectedItems[0].Tag as LogEventParserInfo;
}
else
{
_selectedLogParser = null;
}
if (ParserChanged != null)
ParserChanged(this, new EventArgs());
}
private static void AddParsersFromAssembly(Assembly assembly)
{
foreach (Type t in assembly.GetExportedTypes())
{
if (!t.IsDefined(typeof(LogEventParserAttribute), false))
{
continue;
}
LogEventParserAttribute attr = (LogEventParserAttribute)Attribute.GetCustomAttribute(t, typeof(LogEventParserAttribute), false);
LogEventParserInfo ri = new LogEventParserInfo();
ri.Name = attr.Name;
ri.Summary = attr.Summary;
ri.Description = attr.Description;
ri.Type = t;
AddParserInfo(ri);
logger.Debug("Adding parser to factory {0} ({1})", ri, t.AssemblyQualifiedName);
}
}
public static void AddParserInfo(LogEventParserInfo ri)
{
_name2parser[ri.Name] = ri;
_parsers.Add(ri);
}
