code: protected void renderDataCellContents(AbstractRenderAppender appender, String jspFragmentOutput) {
          assert DECORATOR != null;
          assert appender != null;
          assert _imageAnchorCellModel != null;
  
          String script = null;
          /* render any JavaScript needed to support framework features */
          if (_imageState.id != null) {
              HttpServletRequest request = JspUtil.getRequest(getJspContext());
              script = renderNameAndId(request, _imageState, null);
          }
  
          /* render any JavaScript needed to support framework features */
          if (_anchorState.id != null) {
              HttpServletRequest request = JspUtil.getRequest(getJspContext());
              String anchorScript = renderNameAndId(request, _anchorState, null);
              if(anchorScript != null)
                  script = (script != null ? script += anchorScript : anchorScript);                    
          }
  
          _imageAnchorCellModel.setJavascript(script);
  
          DECORATOR.decorate(getJspContext(), appender, _imageAnchorCellModel);
      }
docs: Render the contents of the HTML anchor and image.  This method calls to an
  {@link org.apache.beehive.netui.databinding.datagrid.api.rendering.CellDecorator} associated with this tag.
  The result of renderingi is appended to the <code>appender</code>
  @param appender the {@link AbstractRenderAppender} to which output should be rendered
  @param jspFragmentOutput the result of having evaluated this tag's {@link javax.servlet.jsp.tagext.JspFragment}