private void addBehavior(FacesContext context, ClientBehaviorHolder behaviorHolder) {
String eventName = this.eventName;
if (eventName == null) {
eventName = behaviorHolder.getDefaultEventName();
if (eventName == null) {
return;
}
}
if (shouldAddBehavior(behaviorHolder, eventName)) {
ClientBehavior behavior = createBehavior(context);
behaviorHolder.addClientBehavior(eventName, behavior);
}
}
