code: @Override
  	public void encodeBegin(FacesContext context, UIComponent component) throws IOException {
  	    if (!component.isRendered()) {
  	        return;
  	    }
  		Slider2 slider = (Slider2) component;
  		ResponseWriter rw = context.getResponseWriter();
  		encodeHTML(slider, context, rw);
  	}
docs: This methods generates the HTML code of the current b:slider2.
  @param context the FacesContext.
  @param component the current b:slider2.
  @throws IOException thrown if something goes wrong when writing the HTML code.