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[] 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);/* ww w  . j  ava 2  s  . co  m*/
    for (int i = 0; i < nodes.getLength(); i++) {
        Node node = nodes.item(i);
        Node copyNode = newXmlDocument.importNode(node, true);
        root.appendChild(copyNode);
    }
    printXmlDocument(newXmlDocument);
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder documentBuilder = docBuilderFactory.newDocumentBuilder();
    Document node = documentBuilder.parse(new FileInputStream("data.xml"));
    cleanEmptyTextNodes(node);//from ww  w  .j  a va  2 s  . co m
    StreamResult result = new StreamResult(new StringWriter());

    Transformer transformer = TransformerFactory.newInstance().newTransformer();

    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", Integer.toString(4));

    transformer.transform(new DOMSource(node), result);
    System.out.println(result.getWriter().toString());
}

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);//  ww  w  .j a  v  a 2  s.  co m

    // 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);

    // 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 Exception {
    DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
    Document doc = builder.parse(new File("test1.xml"));

    removeEmptyChildElements(doc.getDocumentElement());

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

From source file:Main.java

public static void main(String[] argv) throws Exception {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    Document document = factory.newDocumentBuilder().parse(new InputSource(new StringReader(getXMLData())));

    Element purchaseOrder = document.getDocumentElement();
    printElement(purchaseOrder, "");
}

From source file:Main.java

static public void main(String[] arg) {
    boolean validate = true;

    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    dbf.setValidating(validate);//from   w  w  w  .  ja  v  a 2  s  . co  m
    dbf.setNamespaceAware(true);

    try {
        DocumentBuilder builder = dbf.newDocumentBuilder();
        builder.setErrorHandler(new MyErrorHandler());
        InputSource is = new InputSource(new StringReader(getXMLData()));
        Document doc = builder.parse(is);
    } catch (SAXException e) {
        System.out.println(e);
    } catch (ParserConfigurationException e) {
        System.err.println(e);
    } catch (IOException e) {
        System.err.println(e);
    }
}

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("Table.xml"));

    XPathFactory xFactory = XPathFactory.newInstance();
    XPath path = xFactory.newXPath();
    XPathExpression exp = path.compile("/tables/table");
    NodeList nlTables = (NodeList) exp.evaluate(doc, XPathConstants.NODESET);
    for (int tblIndex = 0; tblIndex < nlTables.getLength(); tblIndex++) {
        Node table = nlTables.item(tblIndex);
        Node nAtt = table.getAttributes().getNamedItem("title");
        System.out.println(nAtt.getTextContent());
        exp = path.compile("headings/heading");
        NodeList nlHeaders = (NodeList) exp.evaluate(table, XPathConstants.NODESET);
        Set<String> headers = new HashSet<String>(25);
        for (int index = 0; index < nlHeaders.getLength(); index++) {
            headers.add(nlHeaders.item(index).getTextContent().trim());
        }/*  w  w w. j a  v  a 2 s.c  o m*/
        for (String header : headers) {
            System.out.println(header);
        }
        exp = path.compile("tablebody/tablerow");
        NodeList nlRows = (NodeList) exp.evaluate(table, XPathConstants.NODESET);
        for (int index = 0; index < nlRows.getLength(); index++) {
            Node rowNode = nlRows.item(index);
            exp = path.compile("tablecell/item");
            NodeList nlValues = (NodeList) exp.evaluate(rowNode, XPathConstants.NODESET);
            List<String> values = new ArrayList<String>(25);
            for (int valueIndex = 0; valueIndex < nlValues.getLength(); valueIndex++) {
                values.add(nlValues.item(valueIndex).getTextContent().trim());
            }
            for (String value : values) {
                System.out.println(value);
            }
        }
    }
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    File fXmlFile = new File("data.xml");
    DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
    Document doc = dBuilder.parse(fXmlFile);
    doc.getDocumentElement().normalize();
    System.out.println("Root element :" + doc.getDocumentElement().getNodeName());
    NodeList nList = doc.getElementsByTagName("Employee");
    for (int temp = 0; temp < nList.getLength(); temp++) {
        System.out.println(nodeToString(nList.item(temp)));
    }//  w  w w  . ja va2  s  .  com
}

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())));

    System.out.println(documentToString(doc));

}

From source file:Main.java

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

    File file1 = new File("input1.xml");
    Document doc1 = db.parse(file1);
    Element rootElement1 = doc1.getDocumentElement();

    File file2 = new File("input2.xml");
    Document doc2 = db.parse(file2);
    Element rootElement2 = doc2.getDocumentElement();

    // Copy Attributes
    NamedNodeMap namedNodeMap2 = rootElement2.getAttributes();
    for (int x = 0; x < namedNodeMap2.getLength(); x++) {
        Attr importedNode = (Attr) doc1.importNode(namedNodeMap2.item(x), true);
        rootElement1.setAttributeNodeNS(importedNode);
    }

    // Copy Child Nodes
    NodeList childNodes2 = rootElement2.getChildNodes();
    for (int x = 0; x < childNodes2.getLength(); x++) {
        Node importedNode = doc1.importNode(childNodes2.item(x), true);
        rootElement1.appendChild(importedNode);
    }

    // Output Document
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer t = tf.newTransformer();
    DOMSource source = new DOMSource(doc1);
    StreamResult result = new StreamResult(System.out);
    t.transform(source, result);
}