internal List <MethodInfo> GetMatchingAliasedMethods(ControllerContext controllerContext, string actionName)
{
// find all aliased methods which are opting in to this request
// to opt in, all attributes defined on the method must return true
var methods = from methodInfo in AliasedMethods
let attrs = ReflectedAttributeCache.GetActionNameSelectorAttributes(methodInfo)
where attrs.All(attr => attr.IsValidName(controllerContext, actionName, methodInfo))
select methodInfo;
return(methods.ToList());
}
private static bool IsMatchingAliasedMethod(MethodInfo method, ControllerContext controllerContext, string actionName)
{
// return if aliased method is opting in to this request
// to opt in, all attributes defined on the method must return true
ReadOnlyCollection <ActionNameSelectorAttribute> attributes = ReflectedAttributeCache.GetActionNameSelectorAttributes(method);
// Caching count is faster for ReadOnlyCollection
int attributeCount = attributes.Count;
// Performance sensitive, so avoid foreach
for (int i = 0; i < attributeCount; i++)
{
if (!attributes[i].IsValidName(controllerContext, actionName, method))
{
return(false);
}
}
return(true);
}