docs: public void addAttribute(String attributeName, CmsType attributeType, int minOccurrence, int maxOccurrence) {
  
          m_names.add(attributeName);
          m_types.put(attributeName, attributeType);
          m_mins.put(attributeName, new Integer(minOccurrence));
          m_maxs.put(attributeName, new Integer(maxOccurrence));
      }