gistfile1.diff

diff --git a/lib/Ark/Action.pm b/lib/Ark/Action.pm
index e6565b3..5dd972c 100644
--- a/lib/Ark/Action.pm
+++ b/lib/Ark/Action.pm
@@ -21,6 +21,14 @@ has controller => (
 
 no Mouse;
 
+do {
+    my %contained_action_class;
+
+    sub is_contained {
+        return $contained_action_class{ $_[0]->name }++ ? 1 : 0;
+    }
+};
+
 sub match {
     my ($self, $req) = @_;
 
diff --git a/lib/Ark/Controller.pm b/lib/Ark/Controller.pm
index 0357dec..fa25a99 100644
--- a/lib/Ark/Controller.pm
+++ b/lib/Ark/Controller.pm
@@ -124,4 +124,9 @@ sub _parse_PathPart_attr {
     return PathPart => $value;
 }
 
+sub _parse_ActionClass_attr {
+    my ($self, $name, $value) = @_;
+    return ActionClass => $value;
+}
+
 1;
diff --git a/lib/Ark/Core.pm b/lib/Ark/Core.pm
index 7a9f560..76b5fc4 100644
--- a/lib/Ark/Core.pm
+++ b/lib/Ark/Core.pm
@@ -499,6 +499,7 @@ sub register_actions {
             controller => $controller,
         ));
     }
+
 }
 
 sub register_action {
@@ -508,6 +509,17 @@ sub register_action {
         $type->register($action);
     }
 
+    if ( !$action->is_contained and my $classes = $action->attributes->{ActionClass} ) {
+        for (@$classes) {
+            my $ac_class = $_;
+            $ac_class = "Ark::ActionClass::${ac_class}" unless $ac_class =~ s{^\+}{};
+            $self->ensure_class_loaded($ac_class);
+            Mouse::Util::apply_all_roles( 'Ark::Controller', $ac_class );
+            $action->controller->meta->add_around_method_modifier(
+                $action->name => $ac_class->can('execute') );
+        }
+    }
+
     my $container = $self->actions->{ $action->namespace }
         ||= Ark::ActionContainer->new( namespace => $action->namespace );
     $container->actions->{ $action->name } = $action;