return ((EventListenerListHelper) propertyValidationListeners.get(propertyName));
}
protected void firePropertyChange(String propertyName, boolean oldValue, boolean newValue) {
if (oldValue != newValue) {
EventListenerListHelper propertyChangeListeners = getPropertyChangeListeners(propertyName);
if (propertyChangeListeners.hasListeners()) {
PropertyChangeEvent event = new PropertyChangeEvent(delegateFor, propertyName, Boolean
.valueOf(oldValue), Boolean.valueOf(newValue));
propertyChangeListeners.fire("propertyChange", event);
}
}
}