import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import org.w3c.dom.Attr;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
class xml {
DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
Document doc
= docBuilder.
newDocument();
Element rootElement
= doc.
createElement("root"); doc.appendChild(rootElement);
Element child
= doc.
createElement("child"); rootElement.appendChild(child);
child.setAttribute("a", "1");
child.setAttribute("b", "2");
child.setAttribute("c", "3");
TransformerFactory transformerFactory = TransformerFactory.newInstance();
Transformer transformer = transformerFactory.newTransformer();
DOMSource source = new DOMSource(doc);
StreamResult result
= new StreamResult
(System.
out);
transformer.transform(source, result);
}
}