package org.ovirt.engine.ui.webadmin.widget.renderer;
import com.google.gwt.i18n.client.NumberFormat;
import com.google.gwt.text.client.NumberFormatRenderer;
public class NullableNumberRenderer extends NumberFormatRenderer {
public NullableNumberRenderer() {
super();
}
public NullableNumberRenderer(NumberFormat format) {
super(format);
}
@Override
public String render(Number object) {
String formattedNumber = super.render(object);
return new EmptyValueRenderer<String>(true).render(formattedNumber);
}
}