code: public void setCellLang(String lang) {
          _cellState.registerAttribute(AbstractHtmlState.ATTR_GENERAL, HtmlConstants.LANG, lang);
      }
docs: Sets the value of the language attribute for the HTML table cell.
  
  @param lang the language
  @jsptagref.attributedescription The language for the HTML table cell.
  @jsptagref.attributesyntaxvalue <i>string_cellLang</i>
  @netui:attribute required="false" rtexprvalue="true" description="The cell's language"