public AspectDefinition[] Match(Type targetType, AspectDefinitionCollection aspects)
{
// TODO: think about caches here...
ArrayList list = new ArrayList();
foreach (AspectDefinition aspect in aspects)
{
IClassMatcher matcher = ObtainClassMatcher(aspect);
if (matcher.Match(targetType, aspect))
{
list.Add(aspect);
}
}
return((AspectDefinition[])list.ToArray(typeof(AspectDefinition)));
}
protected virtual IClassMatcher ObtainCustomMatcher(TargetTypeDefinition target)
{
Type customType = target.CustomMatcherType.ResolvedType;
IClassMatcher matcher = GetCustomMatcherFromCache(customType);
try
{
matcher = (IClassMatcher)Activator.CreateInstance(customType);
}
catch (InvalidCastException ex)
{
throw new MatcherException("Error trying to cast your custom class matcher to IClassMatcher", ex);
}
catch (Exception ex)
{
throw new MatcherException("Error trying to instantiate your custom class matcher", ex);
}
RegisterMatcherInCache(matcher, customType);
return(matcher);
}
private void RegisterMatcherInCache(IClassMatcher matcher, Type customType)
{
_customMatcherCache[customType] = matcher;
}
private void RegisterMatcherInCache(IClassMatcher matcher, Type customType)
{
_customMatcherCache[customType] = matcher;
}
