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

/**
 * Create blank Document.//from w ww  . j av  a  2 s .c o m
 */
public final static Document newDocument() throws ParserConfigurationException {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();

    return builder.newDocument();
}

From source file:Main.java

public static Node parseXML(String text) throws SAXException, ParserConfigurationException, IOException {
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    DocumentBuilder parser = dbf.newDocumentBuilder();
    InputSource source = new InputSource(new StringReader(text));
    Document doc = parser.parse(source);
    if (doc == null) {
        throw new NullPointerException();
    }/*from w w w. j  a va2  s.  com*/

    return doc.getFirstChild();
}

From source file:Main.java

public static Document getDomDocument(File xmlFile) throws Exception {
    InputStream in = new URL("file:///" + xmlFile.getAbsolutePath()).openStream();
    DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder docBuilder = dbFactory.newDocumentBuilder();
    Document xmlDoc = docBuilder.parse(in);
    in.close();/*from  w  ww .  j av  a 2s. c o m*/
    return xmlDoc;
}

From source file:Main.java

public static NodeList getNodeListViaXPath(String xpathExpr, String xml) throws Exception {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();
    Document doc = builder.parse(xml);
    XPathFactory xPathfactory = XPathFactory.newInstance();
    XPath xpath = xPathfactory.newXPath();
    XPathExpression expr = xpath.compile(xpathExpr);

    NodeList nl = (NodeList) expr.evaluate(doc, XPathConstants.NODESET);

    return nl;/*from  w  ww  .  j av a 2s .  c om*/
}

From source file:Main.java

static public Document newDocument() {
    Document document = null;/*from www .j  a v a2  s .  co  m*/
    DocumentBuilder builder = null;
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    try {
        builder = factory.newDocumentBuilder();
        document = builder.newDocument();
    } catch (ParserConfigurationException e) {
        e.printStackTrace();
    }

    return document;
}

From source file:Main.java

public static Document getXML(File file) throws Exception {
    InputStream in = new FileInputStream(file);
    DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder docBuilder = dbFactory.newDocumentBuilder();
    Document xml = docBuilder.parse(in);
    in.close();//  w  w  w . j a v  a 2 s.co m
    return xml;
}

From source file:Main.java

private static Document loadXmlFromInputSource(InputSource is) {
    try {/*ww  w . j  a v a  2 s  .co m*/
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        DocumentBuilder db = dbf.newDocumentBuilder();
        return db.parse(is);
    } catch (ParserConfigurationException e) {
        throw new RuntimeException(e);
    } catch (SAXException e) {
        throw new RuntimeException(e);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

/**
 * Converts a String representing an XML snippet into an {@link org.w3c.dom.Element}.
 *
 * @param xml snippet as a string/* w w w .  ja v a2 s. c  o m*/
 * @return a DOM Element
 * @throws Exception if unable to parse the String or if it doesn't contain valid XML.
 */
public static Element stringToElement(String xml) throws Exception {
    ByteArrayInputStream bais = new ByteArrayInputStream(xml.getBytes("utf8"));
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();
    Document d = builder.parse(bais);
    bais.close();
    return d.getDocumentElement();
}

From source file:Main.java

public static Node parseFile(String fileName) throws Exception {
    File file = new File(fileName);

    DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
    // from AIMLProcessor.evalTemplate and AIMLProcessor.validTemplate:
    //   dbFactory.setIgnoringComments(true); // fix this
    Document doc = dBuilder.parse(file);
    doc.getDocumentElement().normalize();
    Node root = doc.getDocumentElement();
    return root;//w  w w.  ja va  2s .co m
}

From source file:Main.java

public static Document getDocument(InputStream inputStream)
        throws SAXException, IOException, ParserConfigurationException {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();
    return builder.parse(inputStream);
}