docs: public String getAlias(String path)
      {
          if (m_allPathsAliased && m_attributePath.lastIndexOf(path) != -1)
          {
              return m_name;
          }
          Object retObj = m_mapping.get(path);
          if (retObj != null)
          {
              return (String) retObj;
          }
          return null;
      }