target = (UIComponent) params[0];
}
if (listener instanceof ComponentSystemEventListener) {
for (int i = 0, len = listenersFor.length; i < len; i++) {
target.subscribeToEvent(listenersFor[i].systemEventClass(),
(ComponentSystemEventListener) listener);
}
}
else if (listener instanceof SystemEventListener) {
Class sourceClassValue = null;