protected void encodeLabel()

in tobago-core/src/main/java/org/apache/myfaces/tobago/internal/renderkit/renderer/LabelLayoutRendererBase.java [225:260]
34 lines of code
14 McCabe index (conditional complexity)

  protected void encodeLabel(
      final FacesContext facesContext, final T component,
      final TobagoResponseWriter writer, final LabelLayout labelLayout)
      throws IOException {
    // TBD: maybe use an interface for getLabel()
    final String label = ComponentUtils.getStringAttribute(component, Attributes.label);
    final Markup markup =
        component instanceof Visual && ((Visual) component).getMarkup() != null ? ((Visual) component).getMarkup()
            : Markup.NULL;

    if (StringUtils.isNotBlank(label)) {
      writer.startElement(HtmlElements.LABEL);
      if (labelLayout == LabelLayout.gridLeft || labelLayout == LabelLayout.gridRight
          || labelLayout == LabelLayout.gridTop || labelLayout == LabelLayout.gridBottom) {
        final String clientId =
            component instanceof RenderRange && ((RenderRange) component).getRenderRangeReference() != null
                ? ((RenderRange) component).getRenderRangeReference().getClientId(facesContext)
                : component.getClientId(facesContext);
        final String labelId = clientId + ComponentUtils.SUB_SEPARATOR + "label";
        writer.writeIdAttribute(labelId);
      }
      writer.writeAttribute(HtmlAttributes.FOR, getFieldId(facesContext, component), false);
      writer.writeClassAttribute(
          ComponentUtils.getBooleanAttribute(component, Attributes.required) ? TobagoClass.REQUIRED : null,
          BootstrapClass.COL_FORM_LABEL,
          markup.contains(Markup.LARGE) ? BootstrapClass.COL_FORM_LABEL_LG : null,
          markup.contains(Markup.SMALL) ? BootstrapClass.COL_FORM_LABEL_SM : null);
      if (component instanceof SupportsAccessKey) {
        final LabelWithAccessKey labelWithAccessKey = new LabelWithAccessKey((SupportsAccessKey) component);
        HtmlRendererUtils.writeLabelWithAccessKey(writer, labelWithAccessKey);
      } else {
        writer.writeText(label);
      }
      writer.endElement(HtmlElements.LABEL);
    }
  }