{
            String labelCase =  topLabelCaseAll[0].getAttribute("value");
            if (labelCase.equalsIgnoreCase("upper")) 
            {
              topLabelCase = LABEL_UPPER;
            }
            else if (labelCase.equalsIgnoreCase("lower")) 
            {
              topLabelCase = LABEL_LOWER;
            }
            else if (labelCase.equalsIgnoreCase("mixed")) 
            {
              topLabelCase = LABEL_MIXED;
            }
          }