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Element

/*    <?xml version="1.0" encoding="UTF-8"?>  <book id="javanut4">     <chapter>        <title>Chapter 1</title>        <para/>     </chapter>     <chapter>        <title>Chapter 2</title>        <para/>     </chapter>     <chapter>        <title>Chapter 3</title>        <para/>     </chapter>  </book>  */ import javax.xml.parsers.DocumentBuilder; import javax.xml.parsers.DocumentBuilderFactory; import javax.xml.transform.Transformer; import javax.xml.transform.TransformerFactory; import javax.xml.transform.dom.DOMSource; import javax.xml.transform.stream.StreamResult; import org.w3c.dom.Document; import org.w3c.dom.Element; public class MainClass {   public static void main(String[] args) throws Exception{     DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();     DocumentBuilder db = dbf.newDocumentBuilder();     Document document = db.newDocument();     Element book = document.createElement("book");      book.setAttribute("id", "javanut4");                document.appendChild(book);                         for(int i = 1; i <= 3; i++) {                           Element chapter = document.createElement("chapter");         Element title = document.createElement("title");         title.appendChild(document.createTextNode("Chapter " + i));         chapter.appendChild(title);         chapter.appendChild(document.createElement("para"));         book.appendChild(chapter);     }     TransformerFactory tf = TransformerFactory.newInstance();     Transformer transformer = tf.newTransformer();     DOMSource source = new DOMSource(document);               StreamResult result = new StreamResult(System.out);       transformer.transform(source, result);   } }