Example usage for javax.xml.parsers DocumentBuilder parse

Introduction

In this page you can find the example usage for javax.xml.parsers DocumentBuilder parse.

Prototype


public abstract Document parse(InputSource is) throws SAXException, IOException;

Source Link

Document

Parse the content of the given input source as an XML document and return a new DOM Document object.

Usage

From source file:Main.java

public static void main(String[] args) throws Exception {
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    DocumentBuilder docBuild = dbf.newDocumentBuilder();
    Document doc = docBuild.parse(new File("test2.xml"));

    Element x = doc.getDocumentElement();
    NodeList m = x.getChildNodes();
    for (int i = 0; i < m.getLength(); i++) {
        Node it = m.item(i);//from  w w  w  .j a  v a 2  s.  c  o m
        if (it.getNodeType() == 3) {
            System.out.println(it.getNodeValue());
        }
    }
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    String xml = "<?xml version='1.0' encoding='UTF-8'?><users><user id='0' firstname='John'/></users>";

    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    DocumentBuilder db = dbf.newDocumentBuilder();
    Document document = db.parse(new InputSource(new StringReader(xml)));

    XPathFactory xpf = XPathFactory.newInstance();
    XPath xpath = xpf.newXPath();
    Element userElement = (Element) xpath.evaluate("/users/user", document, XPathConstants.NODE);
    System.out.println(userElement.getAttribute("id"));
    System.out.println(userElement.getAttribute("firstname"));
}

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  www .  j ava  2 s  . 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 dbf = DocumentBuilderFactory.newInstance();
    DocumentBuilder db = dbf.newDocumentBuilder();

    Document originalDocument = db.parse(new File("input.xml"));
    Node originalRoot = originalDocument.getDocumentElement();

    Document copiedDocument = db.newDocument();
    Node copiedRoot = copiedDocument.importNode(originalRoot, true);
    copiedDocument.appendChild(copiedRoot);

}

From source file:Main.java

public static void main(String[] args) throws Exception {
    String xmlfile = "data.xml";
    DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
    Document doc = docBuilder.parse(xmlfile);

    XPathFactory xpathFactory = XPathFactory.newInstance();
    XPath xpath = xpathFactory.newXPath();
    Element element = (Element) xpath.evaluate("/root/param[@name='name2']", doc, XPathConstants.NODE);
    System.out.println(element.getTextContent());
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    String s = "<p>" + "  <media type='audio' id='au008093' rights='aaa'>" + "    <title>title</title>"
            + "  this is a test." + "</p>";
    InputStream is = new ByteArrayInputStream(s.getBytes());

    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    DocumentBuilder db = dbf.newDocumentBuilder();
    Document d = db.parse(is);

    Node rootElement = d.getDocumentElement();
    System.out.println(nodeToString(rootElement));
}

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");

    DocumentTraversal traversal = (DocumentTraversal) document;
    NodeIterator iterator = traversal.createNodeIterator(document.getDocumentElement(), NodeFilter.SHOW_ELEMENT,
            null, true);//from  w  w  w.  j a va2  s.  co m

    for (Node n = iterator.nextNode(); n != null; n = iterator.nextNode()) {
        System.out.println("Element: " + ((Element) n).getTagName());
    }
}

From source file:Main.java

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

    System.out.println("City: " + doc.getDocumentElement().getChildNodes().item(0).getFirstChild()
            .getChildNodes().item(0).getAttributes().getNamedItem("data").getNodeValue());

    System.out.println("Postal Code: " + doc.getDocumentElement().getChildNodes().item(0).getFirstChild()
            .getChildNodes().item(1).getAttributes().getNamedItem("data").getNodeValue());

    System.out.println("Date: " + doc.getDocumentElement().getChildNodes().item(0).getFirstChild()
            .getChildNodes().item(4).getAttributes().getNamedItem("data").getNodeValue());
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
    docFactory.setNamespaceAware(true);/* www.j  a  v  a 2s.  c  o m*/
    DocumentBuilder builder = docFactory.newDocumentBuilder();
    Document doc = builder.parse("data.xml");
    XPathExpression expr = XPathFactory.newInstance().newXPath().compile("/script/data");
    Object hits = expr.evaluate(doc, XPathConstants.NODESET);
    if (hits instanceof NodeList) {
        NodeList list = (NodeList) hits;
        for (int i = 0; i < list.getLength(); i++) {
            System.out.println(list.item(i).getTextContent());
        }
    }
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setNamespaceAware(true);/*from  ww  w. j  ava2  s  .  c  o  m*/
    DocumentBuilder builder = factory.newDocumentBuilder();
    Document doc = builder.parse("test.xml");

    XPathFactory xpathFactory = XPathFactory.newInstance();
    XPath xpath = xpathFactory.newXPath();
    XPathExpression expr = xpath.compile("//element[@key='property1']/text()");
    Object result = expr.evaluate(doc, XPathConstants.NODESET);

    NodeList nodes = (NodeList) result;
    for (int i = 0; i < nodes.getLength(); i++) {
        System.out.println(nodes.item(i).getNodeValue());
    }
}