/** * Renders the '{@code input(radio)}' element with the configured {@link #setValue(Object) value}. * Marks the element as checked if the value matches the {@link #getValue bound value}. */ @Override protected int writeTagContent(TagWriter tagWriter) throws JspException { tagWriter.startTag("input"); String id = resolveId(); writeOptionalAttribute(tagWriter, "id", id); writeOptionalAttribute(tagWriter, "name", getName()); writeOptionalAttributes(tagWriter); writeTagDetails(tagWriter); tagWriter.endTag(); Object resolvedLabel = evaluate("label", getLabel()); if (resolvedLabel != null) { tagWriter.startTag("label"); tagWriter.writeAttribute("for", id); tagWriter.appendValue(convertToDisplayString(resolvedLabel)); tagWriter.endTag(); } return SKIP_BODY; }