code: public void setCellAbbr(String abbr) {
          _cellState.registerAttribute(AbstractHtmlState.ATTR_GENERAL, HtmlConstants.ABBR, abbr);
      }
docs: Sets the value of the abbreviated form of the HTML table cell's content.
  
  @param abbr the abbreviation
  @jsptagref.attributedescription The abbreviated form of the HTML table cell's content.
  @jsptagref.attributesyntaxvalue <i>string_cellAbbr</i>
  @netui:attribute required="false" rtexprvalue="true" description="The abbreviated form of the cell's content"