code: public String getUserCreatedName(CmsObject cms) {
  
          try {
              return CmsPrincipal.readPrincipalIncludingHistory(cms, getUserCreated()).getName();
          } catch (CmsException e) {
              return getUserCreated().toString();
          }
      }
docs: Returns the name of the user that created this resource.<p>
  
  @param cms the current cms context
  
  @return the name of the user that created this resource