import javax.xml.stream.XMLOutputFactory;
import javax.xml.stream.XMLStreamWriter;
public class EmptyElement {
public static void main(String[] args) throws Exception {
XMLOutputFactory outputFactory = XMLOutputFactory.newInstance();
XMLStreamWriter writer = outputFactory.createXMLStreamWriter(System.out);
writer.writeEmptyElement("empty");
writer.writeAttribute("attribute", "true");
writer.writeEndDocument();
writer.flush(); // write /> to the console
}
}