XMLStreamWriter writer = XMLOutputFactory.newInstance().createXMLStreamWriter(outputStream, "UTF-8"); writer.writeStartDocument("UTF-8", "1.0"); writer.writeStartElement("student"); writer.writeAttribute("id", "1"); writer.writeStartElement("name"); writer.writeCharacters("John Doe"); writer.writeEndElement(); writer.writeEndElement(); writer.flush(); writer.close(); import javax.xml.stream.*; import java.io.*; public class XMLWriterExample { public static void main(String[] args) throws XMLStreamException, FileNotFoundException { OutputStream outputStream = new FileOutputStream("output.xml"); XMLStreamWriter writer = XMLOutputFactory.newInstance().createXMLStreamWriter(outputStream, "UTF-8"); writer.writeStartDocument("UTF-8", "1.0"); writer.writeStartElement("student"); writer.writeAttribute("id", "1"); writer.writeStartElement("name"); writer.writeCharacters("John Doe"); writer.writeEndElement(); writer.writeEndElement(); writer.flush(); writer.close(); } }