JDOM - How to insert an element, after another

    private Document document_ = null;
    private Element root_ = null;

    @Test
    public void generateXml() {
        //Url path of the file
        String filePath = "http://172.................. .xml";
        testXmlGeneration(filePath);
    }
   
    private void testXmlGeneration(String url) {
        try {
            SAXBuilder builder = new SAXBuilder();
            // giving xml file url to jdom for parsing
            document_ = builder.build(url);
            root_ = document_.getRootElement();

            // creating necessary elements which is to be appended at a particular point of the location in xml
            org.jdom.Element element = new Element("release");
            element.addContent(createElement("override", "true"));
            element.addContent(createElement("url", "http://outside.out.coml"));
            element.addContent(createElement("username", "kaleeswaran"));
            element.addContent(createElement("password", "xm0QczqM6k9x10Os1z0k="));
            element.addContent(createElement("rpackage", "PackageRed"));
            element.addContent(createElement("release", "release"));
            element.addContent(createElement("file__patterns", null).addContent(createElement("hudson.plugins.collabnet.documentuploader.FilePattern", "*.zip")));
           
            // i want to add the generated elements after the publish tag in the xml
            XPath xpath = XPath.newInstance("publish");
            xpath.addNamespace(root_.getNamespace());
            Element pullisherNode = (Element) xpath.selectSingleNode(root_);
            // here specify the index value where the element should be added and pass the element
            pullisherNode.getContent().add(3, element);
           
           
            File dest = new File("/Users/kaleeswaran/Desktop/gonfig.xml");
            InputStream configAsStream = getConfigAsStream();
            ciManager.streamToFile(dest, configAsStream) ;
            System.out.println("new value added =======> " + url);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
   
    public static Element createElement(String nodeName, String NodeValue) {
        org.jdom.Element element = new Element(nodeName);
        if (NodeValue != null) {
            element.addContent(NodeValue);
        }
        return element;
    }
   
    public InputStream getConfigAsStream() throws IOException {
        XMLOutputter xmlOutput = new XMLOutputter();
        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
        xmlOutput.output(document_, outputStream);
       
        return new ByteArrayInputStream(outputStream.toByteArray());
    }
--
Thank you.


Regards,
Kaleeswaran.S