Example usage for javax.xml.parsers DocumentBuilderFactory newInstance

List of usage examples for javax.xml.parsers DocumentBuilderFactory newInstance

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Introduction

In this page you can find the example usage for javax.xml.parsers DocumentBuilderFactory newInstance.

Prototype

public static DocumentBuilderFactory newInstance()

Source Link

Document

Obtain a new instance of a DocumentBuilderFactory .

Usage

From source file:Main.java

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);//  w w w.  j  av  a 2  s.  c  o m
    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);
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    dbf.setNamespaceAware(true);/*from  w  w  w  . j  a v a2  s.c o  m*/
    DocumentBuilder db = dbf.newDocumentBuilder();

    // Create original document
    Document document = db.newDocument();
    Element root = document.createElementNS("urn:FOO", "ns0:Root");
    document.appendChild(root);
    Element request = document.createElementNS("urn:FOO", "ns0:Request");
    root.appendChild(request);

    // Create new Request element.
    Element newRequest = document.createElementNS("urn:BAR", "ns1:Request");

    // Replace Request element
    root.replaceChild(newRequest, request);

    // Output the new document
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer t = tf.newTransformer();
    DOMSource source = new DOMSource(document);
    StreamResult result = new StreamResult(System.out);
    t.transform(source, result);
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    dbf.setValidating(false);/* www.ja v  a2 s .  com*/
    DocumentBuilder db = dbf.newDocumentBuilder();
    Document doc = db.parse(new FileInputStream(new File("input.xml")));
    File OutputDOM = new File("out.txt");
    FileOutputStream fostream = new FileOutputStream(OutputDOM);
    OutputStreamWriter oswriter = new OutputStreamWriter(fostream);
    BufferedWriter bwriter = new BufferedWriter(oswriter);
    if (!OutputDOM.exists()) {
        OutputDOM.createNewFile();
    }
    visitRecursively(doc, bwriter);
    bwriter.close();
    oswriter.close();
    fostream.close();
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();
    Document doc = builder.parse(new File("path/to/file.xml"));

    XPathFactory xFactory = XPathFactory.newInstance();
    XPath xPath = xFactory.newXPath();
    XPathExpression expression = xPath.compile("PersonList/Person/Age/text() | PersonList/Person/Name/text()");

    NodeList nodes = (NodeList) expression.evaluate(doc, XPathConstants.NODESET);
    for (int i = 0; i < nodes.getLength(); i++) {
        Node node = nodes.item(i);
        if (node.getParentNode().getNodeName().equals("Name")) {
            node.setNodeValue("new name");
        } else {//from ww  w  .j  a  va  2  s  . com
            node.setNodeValue("42");
        }
    }
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    dbf.setNamespaceAware(true);//from w  w  w.j  a  v  a2s. c  o m
    DocumentBuilder db = dbf.newDocumentBuilder();
    Document document = db.newDocument();

    Element rootElement = document.createElement("root");
    document.appendChild(rootElement);
    rootElement.setAttributeNS(XMLConstants.XML_NS_URI, "space", "preserve");

    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer t = tf.newTransformer();
    t.transform(new DOMSource(document), new StreamResult(System.out));
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    String xml = "<xml xmlns:log='http://sample.com'><test log:writer='someWriter'/></xml>";
    StringReader xmlReader = new StringReader(xml);
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setNamespaceAware(true);/*from ww w  .  j  a  va2s.  c  o  m*/
    DocumentBuilder builder = factory.newDocumentBuilder();
    Document doc = builder.parse(new InputSource(xmlReader));

    Element currentNode = (Element) doc.getElementsByTagName("test").item(0);
    String attributeValue = currentNode.getAttributes().getNamedItemNS("http://sample.com", "writer")
            .getNodeValue();
    System.out.println("Attribute value is " + attributeValue);
    xmlReader.close();
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setNamespaceAware(true);/* w  w w . j a  v a 2 s  .  c  om*/
    factory.setXIncludeAware(true);
    DocumentBuilder parser = factory.newDocumentBuilder();
    System.out.println("aware: " + parser.isXIncludeAware());
    Document document = parser.parse(args[0]);
    Transformer transformer = TransformerFactory.newInstance().newTransformer();
    Source source = new DOMSource(document);
    Result output = new StreamResult(System.out);
    transformer.transform(source, output);
}

From source file:Main.java

public static void main(String arg[]) throws Exception {
    String xmlRecords = "<root><x>1</x><x>2</x><x>3</x><x>4</x></root>";
    DocumentBuilder db = DocumentBuilderFactory.newInstance().newDocumentBuilder();
    InputSource is = new InputSource();
    is.setCharacterStream(new StringReader(xmlRecords));

    Document doc = db.parse(is);//from  www  .j ava 2  s.  c  o  m
    NodeList nodes = doc.getElementsByTagName("x");
    System.out.println(nodes.getLength());
    List<String> valueList = new ArrayList<String>();
    for (int i = 0; i < nodes.getLength(); i++) {
        Element element = (Element) nodes.item(i);
        String name = element.getTextContent();
        // Element line = (Element) name.item(0);
        System.out.println("Name: " + name);
        valueList.add(name);
    }
}

From source file:Main.java

public static void main(String args[]) throws Exception {
    FileInputStream fileInputStream = new FileInputStream(new File("src/file.xml"));
    DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = builderFactory.newDocumentBuilder();
    Document doc1 = builder.parse(fileInputStream);
    doc1.getDocumentElement().normalize();
    NodeList kList1 = doc1.getElementsByTagName("item");

    StringBuilder stringBuilder = new StringBuilder();

    for (int temp = 0; temp < kList1.getLength(); temp++) {
        Node kNode1 = kList1.item(temp);
        System.out.println("\nCurrent Element :" + kNode1.getNodeName());
        if (kNode1.getNodeType() == Node.ELEMENT_NODE) {
            Element eElement = (Element) kNode1;
            System.out.println("node name" + eElement.getNodeName());
            Node in = eElement.getFirstChild();
            if ((in.getTextContent() != null) && !(in.getTextContent()).isEmpty()
                    && !(in.getTextContent().length() == 0))
                stringBuilder.append(in.getTextContent());
        }/* w  w  w  .j a va2s. c  om*/
    }
    System.out.println(stringBuilder);
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    dbf.setNamespaceAware(true);//from w w w .  ja  v  a 2 s .  c o  m
    DocumentBuilder db = dbf.newDocumentBuilder();
    Document doc = db.newDocument();

    Element root = doc.createElementNS(null, "person"); // Create Root Element
    Element item = doc.createElementNS(null, "name"); // Create element
    item.appendChild(doc.createTextNode("Jeff"));
    root.appendChild(item); // Attach element to Root element
    item = doc.createElementNS(null, "age"); // Create another Element
    item.appendChild(doc.createTextNode("28"));
    root.appendChild(item); // Attach Element to previous element down tree
    item = doc.createElementNS(null, "height");
    item.appendChild(doc.createTextNode("1.80"));
    root.appendChild(item); // Attach another Element - grandaugther
    doc.appendChild(root); // Add Root to Document

    DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
    DOMImplementationLS domImplLS = (DOMImplementationLS) registry.getDOMImplementation("LS");

    LSSerializer ser = domImplLS.createLSSerializer(); // Create a serializer
                                                       // for the DOM
    LSOutput out = domImplLS.createLSOutput();
    StringWriter stringOut = new StringWriter(); // Writer will be a String
    out.setCharacterStream(stringOut);
    ser.write(doc, out); // Serialize the DOM

    System.out.println("STRXML = " + stringOut.toString()); // DOM as a String
}