} else if (cached instanceof Annotation) { fReverseMap.remove(position);
			protected void removeAnnotation(Annotation annotation, boolean fireModelChanged) {				Position position= getPosition(annotation);				Object cached= fReverseMap.get(position);				if (cached instanceof List) {					List list= (List) cached;					list.remove(annotation);					if (list.size() == 1) {						fReverseMap.put(position, list.get(0));						list.clear();					}				} else if (cached instanceof Annotation) {					fReverseMap.remove(position);				}				super.removeAnnotation(annotation, fireModelChanged);			}