internal /*public*/ void Add(HandlerMapping mapping, int phase)
{
if (_group[phase] == null)
{
_group[phase] = new ArrayList();
}
_group[phase].Add(mapping);
}
internal HandlerFactoryCache(HandlerMapping mapping)
{
Object instance = mapping.Create();
// make sure it is either handler or handler factory
if (instance is IHttpHandler)
{
// create bogus factory around it
_factory = new HandlerFactoryWrapper((IHttpHandler)instance, mapping.Type);
}
else if (instance is IHttpHandlerFactory)
{
_factory = (IHttpHandlerFactory)instance;
}
else
{
throw new HttpException(HttpRuntime.FormatResourceString(SR.Type_not_factory_or_handler, instance.GetType().FullName));
}
}
internal /*public*/ bool RemoveMapping(String requestType, String path)
{
bool found = false;
for (int phase = 0; phase < 4; phase++)
{
ArrayList list;
if (phase < 2)
{
list = _phase[phase];
}
else
{
list = _group[phase - 2];
}
if (list != null)
{
int n = list.Count;
for (int i = 0; i < n; i++)
{
HandlerMapping m = (HandlerMapping)list[i];
if (m.IsPattern(requestType, path))
{
// inefficient if there are many matches
list.RemoveAt(i);
i--;
n--;
found = true;
}
}
}
}
return(found);
}
internal /*public*/ HandlerMapping FindMapping(String requestType, String path)
{
for (int phase = 0; phase < 2; phase++)
{
ArrayList list = _phase[phase];
if (list != null)
{
int n = list.Count;
for (int i = 0; i < n; i++)
{
HandlerMapping m = (HandlerMapping)list[i];
if (m.IsMatch(requestType, path))
{
return(m);
}
}
}
}
return(null);
}
internal HandlerMappingMemo(HandlerMapping mapping, String verb)
{
_mapping = mapping;
_verb = verb;
}
