How to Generate XML File from Java Code.

Question

I want to generate the xml file from the java code.
Could you plz suggest any webSite address with example?

Answer 1

Here is the code
import java.io.File;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.FactoryConfigurationError;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerConfigurationException;
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.Document;
import org.w3c.dom.Element;
public class CreateXML {
     private DocumentBuilderFactory factory = null;
     private DocumentBuilder builder = null;
     private Document document = null;
     public CreateXML() {
          try {
               factory = DocumentBuilderFactory.newInstance();
               builder = factory.newDocumentBuilder();
               document = builder.newDocument();
          } catch (FactoryConfigurationError e) {
               e.printStackTrace();
          } catch (ParserConfigurationException e) {
               e.printStackTrace();
     /** Creates the document for xml. */
     public Document createDocument(){
          try{               
               Element root = document.createElement("Root");
               Element child = document.createElement("child");
               root.appendChild(child);
               document.appendChild(root);
          }catch(RuntimeException e){
               e.printStackTrace();
          return document;
     /** Saves the document as xml. */
     public void saveDocument(Document document){
          try{
               TransformerFactory transFactory = TransformerFactory.newInstance();
               Transformer transformer = transFactory.newTransformer();
               DOMSource source = new DOMSource(document);
               StreamResult stream = new StreamResult(new File("sample.xml"));
               transformer.transform(source, stream);
               System.out.println("XML Created !!");
          }catch(TransformerConfigurationException e){
               e.printStackTrace();
          } catch (TransformerException e) {
               e.printStackTrace();
     public static void main(String args[]){
          CreateXML createXML = new CreateXML();
          Document document = createXML.createDocument();
          createXML.saveDocument(document);
}