Example usage for javax.xml.parsers DocumentBuilderFactory newInstance

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[] argv) throws Exception {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    Document doc = factory.newDocumentBuilder().parse(new InputSource(new StringReader(getXMLData())));

    Map entityValues = new HashMap();
    getEntityValues(doc, entityValues);//from   www  . j a  v a2 s. c  o  m

    NamedNodeMap entities = doc.getDoctype().getEntities();
    for (int i = 0; i < entities.getLength(); i++) {
        Entity entity = (Entity) entities.item(i);
        System.out.println(entity);
        String entityName = entity.getNodeName();
        System.out.println(entityName);
        String entityPublicId = entity.getPublicId();
        System.out.println(entityPublicId);
        String entitySystemId = entity.getSystemId();
        System.out.println(entitySystemId);
        Node entityValue = (Node) entityValues.get(entityName);
        System.out.println(entityValue);
    }
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    SchemaFactory schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
    DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
    documentBuilderFactory.setNamespaceAware(true);
    DocumentBuilder parser = documentBuilderFactory.newDocumentBuilder();
    Document document = parser.parse(new File("NewFile.xml"));

    Schema schema = schemaFactory.newSchema(new File("NewFile.xsd"));
    Validator validator = schema.newValidator();
    validator.validate(new DOMSource(document));
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder();
    Document document = documentBuilder.parse("server.xml");
    Element root = document.getDocumentElement();
    Element rootElement = document.getDocumentElement();

    Collection<Server> svr = new ArrayList<Server>();
    svr.add(new Server());

    for (Server i : svr) {
        Element server = document.createElement("server");
        rootElement.appendChild(server);

        Element name = document.createElement("name");
        name.appendChild(document.createTextNode(i.getName()));
        server.appendChild(name);/*w  ww .  j  a  v a2  s . com*/

        Element port = document.createElement("port");
        port.appendChild(document.createTextNode(Integer.toString(i.getPort())));
        server.appendChild(port);

        root.appendChild(server);
    }

    DOMSource source = new DOMSource(document);

    TransformerFactory transformerFactory = TransformerFactory.newInstance();
    Transformer transformer = transformerFactory.newTransformer();
    StreamResult result = new StreamResult("server.xml");
    transformer.transform(source, result);
}

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("in.xml"));

    TransformerFactory tFactory = TransformerFactory.newInstance();
    Transformer transformer = tFactory.newTransformer();
    transformer.setOutputProperty("indent", "yes");
    StringWriter sw = new StringWriter();
    StreamResult result = new StreamResult(sw);

    NodeList nl = doc.getDocumentElement().getChildNodes();
    DOMSource source = null;/*  www  . j av  a  2  s.c o  m*/
    for (int x = 0; x < nl.getLength(); x++) {
        Node e = nl.item(x);
        if (e instanceof Element) {
            source = new DOMSource(e);
            break;
        }
    }
    transformer.transform(source, result);
    System.out.println(sw.toString());
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    Document document = dbf.newDocumentBuilder().parse(new File("input.xml"));

    XPathFactory xpf = XPathFactory.newInstance();
    XPath xpath = xpf.newXPath();
    XPathExpression expression = xpath.compile("//data/user/username[text()='simple']");
    Node b13Node = (Node) expression.evaluate(document, XPathConstants.NODE);
    b13Node = b13Node.getParentNode();
    b13Node.getParentNode().removeChild(b13Node);

    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 {
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    Document document = dbf.newDocumentBuilder().parse(new File("input.xml"));

    XPathFactory xpf = XPathFactory.newInstance();
    XPath xpath = xpf.newXPath();
    XPathExpression expression = xpath.compile("//A/B[C/E/text()=13]");

    Node b13Node = (Node) expression.evaluate(document, XPathConstants.NODE);
    b13Node.getParentNode().removeChild(b13Node);

    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[] argv) throws Exception {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();
    DOMImplementation impl = builder.getDOMImplementation();
    Document doc = impl.createDocument(null, null, null);
    Element e1 = doc.createElement("api");
    doc.appendChild(e1);/*  w  w w.j  a v  a  2  s  . co  m*/
    Element e2 = doc.createElement("java");
    e1.appendChild(e2);

    e2.setAttribute("url", "http://www.domain.com");
    DOMSource domSource = new DOMSource(doc);
    Transformer transformer = TransformerFactory.newInstance().newTransformer();
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    transformer.setOutputProperty(OutputKeys.METHOD, "xml");
    transformer.setOutputProperty(OutputKeys.ENCODING, "ISO-8859-1");
    transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    StringWriter sw = new StringWriter();
    StreamResult sr = new StreamResult(sw);
    transformer.transform(domSource, sr);
    System.out.println(sw.toString());
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = dbf.newDocumentBuilder();
    Document doc = builder.newDocument();
    Element element = doc.createElement("root");
    doc.appendChild(element);//from  w w w  .  ja va2  s  .  c  o  m
    Comment comment = doc.createComment("This is a comment");
    doc.insertBefore(comment, element);
    Element itemElement = doc.createElement("item");
    element.appendChild(itemElement);
    itemElement.setAttribute("myattr", "attr>value");
    itemElement.insertBefore(doc.createTextNode("te<xt"), itemElement.getLastChild());
    prettyPrint(doc);
}

From source file:Main.java

static public void main(String[] arg) throws Exception {
    String filename = "input.xml";
    boolean validate = true;
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    dbf.setValidating(validate);/*from  w w  w. j  av a  2s  . com*/
    dbf.setNamespaceAware(true);
    dbf.setIgnoringElementContentWhitespace(true);

    DocumentBuilder builder = dbf.newDocumentBuilder();
    builder.setErrorHandler(new MyErrorHandler());
    InputSource is = new InputSource(filename);
    Document doc = builder.parse(is);
    TreeDumper td = new TreeDumper();
    td.dump(doc);
}

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);//w w  w  .j av  a2s.  co m

    // staff elements
    Element staff = doc.createElement("Staff");
    rootElement.appendChild(staff);

    // 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!");
}