Example usage for javax.xml.parsers DocumentBuilderFactory newDocumentBuilder

Introduction

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

Prototype


public abstract DocumentBuilder newDocumentBuilder() throws ParserConfigurationException;

Source Link

Document

Creates a new instance of a javax.xml.parsers.DocumentBuilder using the currently configured parameters.

Usage

From source file:Main.java

public static void main(String[] argv) throws Exception {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();

    factory.setIgnoringComments(true);/* ww w .  j a  va  2 s. c  o m*/

    Document doc = factory.newDocumentBuilder().parse(new File("infilename.xml"));
    // doc will not contain any Comment nodes
}

From source file:Main.java

public static void main(String argv[]) throws Exception {
    File myfile = new File("data.xml");
    DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
    Document doc = dBuilder.parse(myfile);
    doc.getDocumentElement().normalize();

    System.out.println("Root element :" + doc.getDocumentElement().getNodeName());
    NodeList nList = doc.getElementsByTagName("test");
    for (int temp = 0; temp < nList.getLength(); temp++) {
        Node nNode = nList.item(temp);
        if (nNode.getNodeType() == Node.ELEMENT_NODE) {
            Element eElement = (Element) nNode;
            System.out.println("First Name : " + getTagValue("id", eElement));
            System.out.println("Last Name : " + getTagValue("result", eElement));
        }/*from   w w  w  . ja  va 2 s. c o m*/
    }
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder loader = factory.newDocumentBuilder();
    Document document = loader.parse("sample.xml");
    Element purchaseOrder = document.getDocumentElement();
    printElement(purchaseOrder, "");
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    String xml = "<root>" + "<ctc:BasePrice>" + "<cgc:PriceAmount currencyID='EUR'>18.75</cgc:PriceAmount>"
            + "<cgc:BaseQuantity quantityUnitCode='EA'>1</cgc:BaseQuantity>" + "</ctc:BasePrice>"
            + "<ctc:BasePrice>" + "<cgc:PriceAmount currencyID='EUR'>18.25</cgc:PriceAmount>"
            + "<cgc:BaseQuantity quantityUnitCode='EA'>1</cgc:BaseQuantity>"
            + "<cgc:MinimumQuantity quantityUnitCode='EA'>3</cgc:MinimumQuantity>" + "</ctc:BasePrice>"
            + "</root>";

    InputStream xmlStream = new ByteArrayInputStream(xml.getBytes());
    DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = builderFactory.newDocumentBuilder();
    Document xmlDocument = builder.parse(xmlStream);
    XPath xPath = XPathFactory.newInstance().newXPath();
    String expression = "//*[local-name() = 'BasePrice' and not(descendant::*[local-name() = 'MinimumQuantity'])]/*[local-name()='PriceAmount']";
    NodeList nodeList = (NodeList) xPath.compile(expression).evaluate(xmlDocument, XPathConstants.NODESET);
    for (int i = 0; i < nodeList.getLength(); i++) {
        System.out.println(nodeList.item(i).getFirstChild().getNodeValue());
    }/*  w ww  . j a  va  2 s  .c om*/
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    DocumentBuilder db = dbf.newDocumentBuilder();
    Document dom = db.parse("data.xml");
    Element docEle = dom.getDocumentElement();
    NodeList nl = docEle.getElementsByTagName("staff");

    if (nl != null && nl.getLength() > 0) {
        for (int i = 0; i < nl.getLength(); i++) {
            // get the employee element
            Element el = (Element) nl.item(i);
            String firstname = getTextValue(el, "firstname");
            String lastname = getTextValue(el, "lastname");
            String nickname = getTextValue(el, "nickname");
            int salary = getIntValue(el, "salary");

            System.out.println(firstname);
            System.out.println(lastname);
            System.out.println(nickname);
            System.out.println(salary);
        }/* w  ww .j a  v a  2s .c o m*/
    }
}

From source file:Main.java

public static void main(String[] args) throws Throwable {
    XPathFactory factory = XPathFactory.newInstance();
    XPath xpath = factory.newXPath();
    String entryType = null;//w  w  w .  j  av a2s. co  m
    XPathExpression[] expressions = new XPathExpression[] {
            xpath.compile("local-name(*[local-name() = 'package'])"),
            xpath.compile("local-name(*[local-name() = 'libapp'])"),
            xpath.compile("local-name(*[local-name() = 'module'])") };

    DocumentBuilderFactory fac = DocumentBuilderFactory.newInstance();
    DocumentBuilder parser = fac.newDocumentBuilder();
    Document doc = parser.parse(args[0]);

    for (int i = 0; i < expressions.length; i++) {
        String found = (String) expressions[i].evaluate(doc.getDocumentElement(), XPathConstants.STRING);
        entryType = mappings.get(found);
        if (entryType != null && !entryType.trim().isEmpty()) {
            break;
        }
    }
    System.out.println(entryType);
}

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())));

    makeNamelist(doc);// ww  w  .  j a v  a 2s  .c o  m

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

}

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) throws Exception {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();
    Document doc = builder.parse("foo.xml");

    TransformerFactory tranFactory = TransformerFactory.newInstance();
    Transformer aTransformer = tranFactory.newTransformer();

    NodeList list = doc.getFirstChild().getChildNodes();

    for (int i = 0; i < list.getLength(); i++) {
        Node element = list.item(i).cloneNode(true);

        if (element.hasChildNodes()) {
            Source src = new DOMSource(element);
            FileOutputStream fs = new FileOutputStream("k" + i + ".xml");
            Result dest = new StreamResult(fs);
            aTransformer.transform(src, dest);
            fs.close();//from  www.  j  av  a  2  s  .co m
        }
    }
}

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   w w w. java 2s  .co  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);
    }
}