code: public static Map<Object, Object> getAllNotEqualsGetterAndSetterAndRemoveThisProperties(Map<Object, Object> pvGetterMap, Map<Object, Object> pvSetterMap) {
  		Map<Object, Object> lvMap = new TreeMap<Object, Object>();
  		Iterator<Object> it = new ArrayList<Object>(pvGetterMap.keySet()).iterator();
  		lvMap.put(Util.getKeyWordClass(), pvGetterMap.get(Util.getKeyWordClass()));
  		while (it.hasNext()) {
  			Object lvGetterProp = it.next();
  			if (pvSetterMap.containsKey(lvGetterProp)) {
  				lvMap.put(lvGetterProp, pvGetterMap.get(lvGetterProp));
  			}
  		}
  		return Collections.unmodifiableMap(lvMap);
  	}
docs: Remove all getter-method where no setter-method exist.
  If more setter-method as getter-method, they wasn't removed.