public void processEvent(FacesEvent event) throws AbortProcessingException {
FacesContext faces = FacesContext.getCurrentInstance();
if (faces == null) {
return;
}
L instance = null;
if (this.binding != null) {
instance = (L) binding.getValue(faces.getELContext());
}
if (instance == null && this.type != null) {
try {
instance = (L) TagHandlerUtils.loadClass(this.type, Object.class).newInstance();
} catch (Exception e) {
throw new AbortProcessingException("Couldn't Lazily instantiate EventListener", e);
}
if (this.binding != null) {
binding.setValue(faces.getELContext(), instance);
}
}
if (instance != null) {
event.processListener(instance);
}
}
public void processListener(FacesListener listener) {
ForEach owner = (ForEach) this.getComponent();
Integer currentIndex = owner.getIndex();
owner.setIndex(index);
originalEvent.processListener(listener);
owner.setIndex(currentIndex);
}