Example usage for org.w3c.dom Document appendChild

Introduction

In this page you can find the example usage for org.w3c.dom Document appendChild.

Prototype

public Node appendChild(Node newChild) throws DOMException;

Source Link

Document

Adds the node newChild to the end of the list of children of this node.

Usage

From source file:Main.java

public static void main(String[] argv) throws Exception {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setValidating(true);//from w w  w .j a v a  2  s.c o m
    factory.setExpandEntityReferences(false);
    Document doc = factory.newDocumentBuilder().parse(new File("filename"));
    Element element = doc.getElementById("key1");
    element = doc.createElement("root");
    doc.appendChild(element);

    Comment comment = doc.createComment("a comment");
    doc.insertBefore(comment, element);

}

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From source file:Main.java

public static void main(String argv[]) throws Exception {
    DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
    // root elements
    Document doc = docBuilder.newDocument();
    Element rootElement = doc.createElement("company");
    doc.appendChild(rootElement);

    // staff elements
    Element staff = doc.createElement("Staff");
    rootElement.appendChild(staff);/*w w w .j  a v  a2  s .  com*/

    // set attribute to staff element
    Attr attr = doc.createAttribute("id");
    attr.setValue("1");
    staff.setAttributeNode(attr);

    // shorten way
    // staff.setAttribute("id", "1");

    // firstname elements
    Element firstname = doc.createElement("firstname");
    firstname.appendChild(doc.createTextNode("A"));
    staff.appendChild(firstname);

    // lastname elements
    Element lastname = doc.createElement("lastname");
    lastname.appendChild(doc.createTextNode("B"));
    staff.appendChild(lastname);

    // nickname elements
    Element nickname = doc.createElement("nickname");
    nickname.appendChild(doc.createTextNode("C"));
    staff.appendChild(nickname);

    // salary elements
    Element salary = doc.createElement("salary");
    salary.appendChild(doc.createTextNode("100000"));
    staff.appendChild(salary);

    // write the content into xml file
    TransformerFactory transformerFactory = TransformerFactory.newInstance();
    Transformer transformer = transformerFactory.newTransformer();
    DOMSource source = new DOMSource(doc);
    StreamResult result = new StreamResult(new File("C:\\file.xml"));

    // Output to console for testing
    // StreamResult result = new StreamResult(System.out);

    transformer.transform(source, result);

    System.out.println("File saved!");
}

---

From source file:Main.java

public static void main(String[] args) throws Exception {
    String exp = "/configs/markets/market";
    String path = "data.xml";

    Document xmlDocument = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(path);

    XPath xPath = XPathFactory.newInstance().newXPath();
    XPathExpression xPathExpression = xPath.compile(exp);
    NodeList nodes = (NodeList) xPathExpression.evaluate(xmlDocument, XPathConstants.NODESET);

    Document newXmlDocument = DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument();
    Element root = newXmlDocument.createElement("root");
    newXmlDocument.appendChild(root);
    for (int i = 0; i < nodes.getLength(); i++) {
        Node node = nodes.item(i);
        Node copyNode = newXmlDocument.importNode(node, true);
        root.appendChild(copyNode);//  ww w  .ja v a  2  s.  c  o m
    }
    printXmlDocument(newXmlDocument);
}

---

From source file:MainClass.java

public static void main(String args[]) {
    Document dom = DOMImplementation.createDocument(null, null, null);
    Element root = dom.createElement("games");
    Element child1 = dom.createElement("game");
    root.appendChild(child1);/*ww w.java 2  s  . com*/
    dom.appendChild(root);
}

---

From source file:Main.java

public static void main(String[] args) throws Exception {
    DocumentBuilderFactory dFactory = DocumentBuilderFactory.newInstance();
    dFactory.setValidating(false);/*from  w  ww. j a v a2  s.  c om*/
    DocumentBuilder dBuilder = dFactory.newDocumentBuilder();
    Document dDoc = dBuilder.newDocument();

    // The root document element. 
    Element pageDataElement = dDoc.createElement("page-data");
    pageDataElement.appendChild(dDoc.createTextNode("Example Text."));

    dDoc.appendChild(pageDataElement);

    System.out.println(dDoc.getDocumentElement().getTextContent());
}

---

From source file:Main.java

public static void main(String[] args) throws Exception {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();
    // Create a new document
    Document xmlDoc = builder.newDocument();
    // Create root node for the document...
    Element root = xmlDoc.createElement("Players");
    xmlDoc.appendChild(root);

    // Create a "player" node
    Element player = xmlDoc.createElement("player");
    // Set the players ID attribute
    player.setAttribute("ID", "1");

    // Create currentRank node...
    Element currentRank = xmlDoc.createElement("currentRank");
    currentRank.setTextContent("1");
    player.appendChild(currentRank);/*from   w  w  w.j  a v a  2s  .  com*/

    // Create previousRank node...
    Element previousRank = xmlDoc.createElement("previousRank");
    previousRank.setTextContent("1");
    player.appendChild(previousRank);

    // Create playerName node...
    Element playerName = xmlDoc.createElement("PlayerName");
    playerName.setTextContent("Max");
    player.appendChild(playerName);

    // Create Money node...
    Element money = xmlDoc.createElement("Money");
    money.setTextContent("15");
    player.appendChild(money);

    // Add the player to the root node...
    root.appendChild(player);

    ByteArrayOutputStream baos = null;

    baos = new ByteArrayOutputStream();

    Transformer tf = TransformerFactory.newInstance().newTransformer();
    tf.setOutputProperty(OutputKeys.INDENT, "yes");
    tf.setOutputProperty(OutputKeys.METHOD, "xml");
    tf.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");

    DOMSource domSource = new DOMSource(xmlDoc);
    StreamResult sr = new StreamResult(baos);
    tf.transform(domSource, sr);

    baos.flush();
    System.out.println(new String(baos.toByteArray()));
    baos.close();

}

---

From source file:Main.java

public static void main(String[] args) throws Throwable {
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    dbf.setNamespaceAware(true);/*w w w  .j a v a  2 s .c o  m*/

    DocumentBuilder db = dbf.newDocumentBuilder();
    Document doc = db.newDocument();

    Element root = doc.createElement("root");
    root.setAttribute("xmlns:m", "http://www.java2s.com/blog");
    root.setAttribute("xmlns:rt", "http://www.java2s.com/forum");
    doc.appendChild(root);

    Element elt = doc.createElement("simple");
    elt.setAttribute("m:Path", "false");
    elt.setAttribute("m:Content", "false");
    elt.setAttribute("rt:file", "false");

    root.appendChild(doc.createTextNode("\n\t"));
    root.appendChild(elt);
    root.appendChild(doc.createTextNode("\n"));
    TransformerFactory.newInstance().newTransformer().transform(new DOMSource(doc),
            new StreamResult(System.out));
}

---

From source file:MainClass.java

public static void main(String args[]) throws IOException {
    Document dom = DOMImplementation.createDocument(null, null, null);

    Element root = dom.createElement("A");

    Element child1 = dom.createElement("B");

    child1.appendChild(dom.createTextNode("C"));

    child1.setAttribute("A", "a");

    root.appendChild(child1);/*from  ww  w . j a v  a2  s . c o  m*/

    dom.appendChild(root);

    XMLSerializer serial = new XMLSerializer(System.out, null);
    serial.serialize(dom.getDocumentElement());
}

---

From source file:TestSign.java

/**
 * Method main//w  w  w . j  a  va  2 s  .  c  om
 *
 * @param unused
 * @throws Exception
 */
public static void main(String unused[]) throws Exception {
    //J-
    String keystoreType = "JKS";
    String keystoreFile = "data/org/apache/xml/security/samples/input/keystore.jks";
    String keystorePass = "xmlsecurity";
    String privateKeyAlias = "test";
    String privateKeyPass = "xmlsecurity";
    String certificateAlias = "test";
    File signatureFile = new File("signature.xml");
    //J+
    KeyStore ks = KeyStore.getInstance(keystoreType);
    FileInputStream fis = new FileInputStream(keystoreFile);

    ks.load(fis, keystorePass.toCharArray());

    PrivateKey privateKey = (PrivateKey) ks.getKey(privateKeyAlias, privateKeyPass.toCharArray());
    javax.xml.parsers.DocumentBuilderFactory dbf = javax.xml.parsers.DocumentBuilderFactory.newInstance();

    dbf.setNamespaceAware(true);

    javax.xml.parsers.DocumentBuilder db = dbf.newDocumentBuilder();
    org.w3c.dom.Document doc = db.newDocument();
    String BaseURI = signatureFile.toURL().toString();
    XMLSignature sig = new XMLSignature(doc, BaseURI, XMLSignature.ALGO_ID_SIGNATURE_DSA);

    doc.appendChild(sig.getElement());

    {
        ObjectContainer obj = new ObjectContainer(doc);
        Element anElement = doc.createElementNS(null, "InsideObject");

        anElement.appendChild(doc.createTextNode("A text in a box"));
        obj.appendChild(anElement);

        String Id = "TheFirstObject";

        obj.setId(Id);
        sig.appendObject(obj);

        Transforms transforms = new Transforms(doc);

        transforms.addTransform(Transforms.TRANSFORM_C14N_WITH_COMMENTS);
        sig.addDocument("#" + Id, transforms, Constants.ALGO_ID_DIGEST_SHA1);
    }

    {
        X509Certificate cert = (X509Certificate) ks.getCertificate(certificateAlias);

        sig.addKeyInfo(cert);
        sig.addKeyInfo(cert.getPublicKey());
        System.out.println("Start signing");
        sig.sign(privateKey);
        System.out.println("Finished signing");
    }

    FileOutputStream f = new FileOutputStream(signatureFile);

    XMLUtils.outputDOMc14nWithComments(doc, f);
    f.close();
    System.out.println("Wrote signature to " + BaseURI);

    for (int i = 0; i < sig.getSignedInfo().getSignedContentLength(); i++) {
        System.out.println("--- Signed Content follows ---");
        System.out.println(new String(sig.getSignedInfo().getSignedContentItem(i)));
    }
}

---

From source file:cz.muni.fi.mir.mathmlunificator.MathMLUnificatorCommandLineTool.java

/**
 * Main (starting) method of the command line application.
 *
 * @param argv Array of command line arguments that are expected to be
 * filesystem paths to input XML documents with MathML to be unified.
 * @throws ParserConfigurationException If a XML DOM builder cannot be
 * created with the configuration requested.
 *//*  www.ja  v  a 2  s. com*/
public static void main(String argv[]) throws ParserConfigurationException {

    final Options options = new Options();
    options.addOption("p", "operator-unification", false, "unify operator in addition to other types of nodes");
    options.addOption("h", "help", false, "print help");

    final CommandLineParser parser = new DefaultParser();
    CommandLine line = null;
    try {
        line = parser.parse(options, argv);
    } catch (ParseException ex) {
        printHelp(options);
        System.exit(1);
    }

    if (line != null) {
        if (line.hasOption('h')) {
            printHelp(options);
            System.exit(0);
        }
        operatorUnification = line.hasOption('p');

        final List<String> arguments = Arrays.asList(line.getArgs());
        if (arguments.size() > 0) {

            Document outerDocument = DOMBuilder.getDocumentBuilder().newDocument();
            Node rootNode = outerDocument.createElementNS(UNIFIED_MATHML_NS,
                    UNIFIED_MATHML_NS_PREFIX + ":" + UNIFIED_MATHML_BATCH_OUTPUT_ROOT_ELEM);
            outerDocument.appendChild(rootNode);

            for (String filepath : arguments) {
                try {

                    Document doc = DOMBuilder.buildDocFromFilepath(filepath);
                    MathMLUnificator.unifyMathML(doc, operatorUnification);
                    if (arguments.size() == 1) {
                        xmlStdoutSerializer(doc);
                    } else {
                        Node itemNode = rootNode.getOwnerDocument().createElementNS(UNIFIED_MATHML_NS,
                                UNIFIED_MATHML_NS_PREFIX + ":" + UNIFIED_MATHML_BATCH_OUTPUT_ITEM_ELEM);
                        Attr filenameAttr = itemNode.getOwnerDocument().createAttributeNS(UNIFIED_MATHML_NS,
                                UNIFIED_MATHML_NS_PREFIX + ":"
                                        + UNIFIED_MATHML_BATCH_OUTPUT_ITEM_FILEPATH_ATTR);
                        filenameAttr.setTextContent(String.valueOf(filepath));
                        ((Element) itemNode).setAttributeNodeNS(filenameAttr);
                        itemNode.appendChild(
                                rootNode.getOwnerDocument().importNode(doc.getDocumentElement(), true));
                        rootNode.appendChild(itemNode);

                    }

                } catch (SAXException | IOException ex) {
                    Logger.getLogger(MathMLUnificatorCommandLineTool.class.getName()).log(Level.SEVERE,
                            "Failed processing of file: " + filepath, ex);
                }
            }

            if (rootNode.getChildNodes().getLength() > 0) {
                xmlStdoutSerializer(rootNode.getOwnerDocument());
            }

        } else {
            printHelp(options);
            System.exit(0);
        }
    }

}

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