public ActionDescriptorCreator FindAction(ControllerContext controllerContext, string actionName)
{
if (controllerContext == null)
{
throw Error.ArgumentNull("controllerContext");
}
if (controllerContext.RouteData != null)
{
MethodInfo target = controllerContext.RouteData.GetTargetActionMethod();
if (target != null)
{
// short circuit the selection process if a direct route was matched.
return(GetActionDescriptorDelegate(target));
}
}
List <MethodInfo> finalMethods = ActionMethodSelector.FindActionMethods(controllerContext, actionName, AliasedMethods, NonAliasedMethods);
switch (finalMethods.Count)
{
case 0:
return(null);
case 1:
MethodInfo entryMethod = finalMethods[0];
return(GetActionDescriptorDelegate(entryMethod));
default:
throw CreateAmbiguousActionMatchException(finalMethods, actionName);
}
}
public ActionDescriptorCreator FindAction(ControllerContext controllerContext, string actionName)
{
List <MethodInfo> finalMethods = ActionMethodSelector.FindActionMethods(controllerContext, actionName, AliasedMethods, NonAliasedMethods);
switch (finalMethods.Count)
{
case 0:
return(null);
case 1:
MethodInfo entryMethod = finalMethods[0];
return(GetActionDescriptorDelegate(entryMethod));
default:
throw CreateAmbiguousActionMatchException(finalMethods, actionName);
}
}