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 factory = DocumentBuilderFactory.newInstance();
    factory.setNamespaceAware(false); // never forget this!
    DocumentBuilder builder = factory.newDocumentBuilder();

    Document doc = builder.parse("/data.xml");

    XPathFactory xPathFactory = XPathFactory.newInstance();
    XPath xpath = xPathFactory.newXPath();

    XPathExpression xPathExpression = xpath.compile("//city/text()");

    Object result = xPathExpression.evaluate(doc, XPathConstants.NODESET);

    System.out.println(result.toString());

    NodeList nodes = (NodeList) result;

    System.out.println(nodes.getLength());
    for (int i = 0; i < nodes.getLength(); i++) {
        System.out.println(nodes.item(i).getNodeValue());
    }/*from w w w  . ja  va  2 s . co m*/
}

From source file:Main.java

public static void main(String argv[]) throws Exception {
    DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder();
    Document document = documentBuilder.parse(Main.class.getResourceAsStream("/foo.xml"));
    NodeList nodeNodeList = document.getElementsByTagName("node");
    for (int i = 0; i < nodeNodeList.getLength(); i++) {
        Node nNode = nodeNodeList.item(i);
        System.out.println(nNode.getAttributes().getNamedItem("lat").getNodeValue());
        System.out.println(nNode.getAttributes().getNamedItem("lon").getNodeValue());
    }/*from ww  w  . j a v a 2 s.  com*/
}

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);
        }/*from ww w .j  a  va  2 s  . c om*/
    }
}

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  ww  .j a va2  s  .  com*/
    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[] args) throws Exception {
    DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
    docFactory.setNamespaceAware(true);//w  ww.  jav a  2  s.  c om
    DocumentBuilder builder;
    builder = docFactory.newDocumentBuilder();
    Document doc = builder.parse(CFG_FILE);
    XPathExpression expr = XPathFactory.newInstance().newXPath().compile(XPATH_FOR_PRM_MaxThread);
    Object result = expr.evaluate(doc, XPathConstants.NUMBER);
    if (result instanceof Double) {
        System.out.println(((Double) result).intValue());
    }

}

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();//w  w w .  j a va  2s .c  om
        }
    }
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    dbf.setValidating(false);/*from   w w  w.  ja  v a2 s . c o  m*/
    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 parser = factory.newDocumentBuilder();

    Document doc;/* w  w w . jav  a  2s  . c o m*/
    doc = parser.parse(args[0]);

    TransformerFactory transFactory = TransformerFactory.newInstance();
    System.out.println(transFactory.getClass().getName());
    transFactory.setAttribute("indent-number", 2);
    Transformer idTransform = transFactory.newTransformer();
    idTransform.setOutputProperty(OutputKeys.METHOD, "xml");
    idTransform.setOutputProperty(OutputKeys.INDENT, "yes");
    Source input = new DOMSource(doc);
    Result output = new StreamResult(System.out);
    idTransform.transform(input, output);
}

From source file:Main.java

License:asdf

public static void main(String args[]) throws Exception {
    DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = builderFactory.newDocumentBuilder(); // Create the parser
    Document xmlDoc = builder.parse(new InputSource(new StringReader(xmlString)));

    xmlDoc.setXmlVersion("2.0");

}

From source file:Main.java

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

    System.out.println(doc.getDocumentElement().getNodeName());
    NodeList nodes = doc.getElementsByTagName("stock");

    for (int i = 0; i < nodes.getLength(); i++) {
        Node node = nodes.item(i);
        if (node.getNodeType() == Node.ELEMENT_NODE) {
            Element element = (Element) node;
            System.out.println("Stock Symbol: " + getValue("symbol", element));
            System.out.println("Stock Price: " + getValue("price", element));
            System.out.println("Stock Quantity: " + getValue("quantity", element));
        }//from  w w  w . ja  v  a  2s . c  o m
    }
}