protected Widget buildButton(RadioGroupField<?> renderable, final Map.Entry<String, ?> entry) {
RadioButton button =
new RadioButton(
renderable.getName(),
new SafeHtml() {
@Override
public String asString() {
return entry.getKey();
}
});
button.setText(entry.getValue() == null ? "" : String.valueOf(entry.getValue()));
this.buildAttributes(button, renderable);
return button;
}
