code: @SuppressWarnings("unchecked")
  	public Map<Object, Object> getClassPropertiesMapByClass (Class<?> pvClass) {
  		return (Map<Object, Object>) classPropertiesMap.get(pvClass);
  	}
docs: Get the method/field - <code>Map</code> by class.
  @param pvClass The class where the information are saved.
  @return The Map with reflection informations.