code: private String getSymbolName(char c)
     {
        String result = null;
  
        switch (c)
        {
           case ',':
           {
              result = "Comma";
              break;
           }
  
           case '.':
           {
              result = "Period";
              break;
           }
        }
  
        return result;
     }
docs: Map the currency separator character to a symbol name.
  
  @param c currency separator character
  @return symbol name