public static void notifyStubbedAnswerLookup(Invocation invocation, Stubbing stubbingFound, Collection<Stubbing> allStubbings, CreationSettings creationSettings) { List<StubbingLookupListener> listeners = creationSettings.getStubbingLookupListeners(); if (listeners.isEmpty()) { return; } StubbingLookupEvent event = new Event(invocation, stubbingFound, allStubbings, creationSettings); for (StubbingLookupListener listener : listeners) { listener.onStubbingLookup(event); } }