public void initializeClaimedElement() {
}
@Override
public SafeHtml render(RenderableStamper stamper) {
HtmlBuilderFactory factory = HtmlBuilderFactory.get();
String realText = text;
text = "[string built]" + text;
HtmlElementBuilderBase<?> builder = (HtmlElementBuilderBase<?>) build(factory);
text = realText;
return stamper.stamp(builder.asSafeHtml());