public void addPhaseListener(PhaseListener listener) {
if (listener == null) throw new NullPointerException();
synchronized (_phaseList) {
_phaseList.add(listener);
_phaseListeners = new PhaseListener[_phaseList.size()];
_phaseList.toArray(_phaseListeners);
}
}
public void configurePhaseListeners(ArrayList<PhaseListener> list) {
try {
for (int i = 0; i < _phaseListenerList.size(); i++)
list.add((PhaseListener) _phaseListenerList.get(i).newInstance());
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw ConfigException.create(e);
}
}
public void addPhaseListener(Class cl) {
Config.validate(cl, PhaseListener.class);
_phaseListenerList.add(cl);
}