}
}
public void renderHyperlinkTitle(Appendable writer, Map<String, Object> context, ModelFormField modelFormField, String titleText) throws IOException {
if (UtilValidate.isNotEmpty(modelFormField.getHeaderLink())) {
StringBuffer targetBuffer = new StringBuffer();
FlexibleStringExpander target = FlexibleStringExpander.getInstance(modelFormField.getHeaderLink());
String fullTarget = target.expandString(context);
targetBuffer.append(fullTarget);
String targetType = HyperlinkField.DEFAULT_TARGET_TYPE;
if (UtilValidate.isNotEmpty(targetBuffer.toString()) && targetBuffer.toString().toLowerCase().startsWith("javascript:")) {
targetType="plain";
}