Example usage for javax.xml.xpath XPathFactory newXPath

Introduction

In this page you can find the example usage for javax.xml.xpath XPathFactory newXPath.

Prototype

public abstract XPath newXPath();

Source Link

Document

Return a new XPath using the underlying object model determined when the XPathFactory was instantiated.

Usage

From source file:Main.java

public static void main(String[] args) throws Exception {
    XPathFactory xpf = XPathFactory.newInstance();
    XPath xpath = xpf.newXPath();

    InputSource xml = new InputSource("input.xml");
    String health = (String) xpath.evaluate("/Game/health", xml, XPathConstants.STRING);
    System.out.println(health);//from www. jav  a2 s  . c  o m
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    XPathFactory xpf = XPathFactory.newInstance();
    XPath xpath = xpf.newXPath();
    InputSource xml = new InputSource(new FileReader("input.xml"));
    Node result = (Node) xpath.evaluate("/tag1", xml, XPathConstants.NODE);
    System.out.println(result);/*from   w ww. j a va  2  s  .  co  m*/
}

From source file:GetName.java

public static void main(String[] args) throws Exception {
    XPathFactory factory = XPathFactory.newInstance();
    XPath xPath = factory.newXPath();

    String result = xPath.evaluate("/schedule/@name", new InputSource(new FileReader("tds.xml")));
    System.out.println(result);/*from  w  w  w .jav  a2 s  .com*/
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    XPathFactory xpf = XPathFactory.newInstance();
    XPath xPath = xpf.newXPath();

    InputSource inputSource = new InputSource(new StringReader(XML));
    String result = (String) xPath.evaluate("//gender", inputSource, XPathConstants.STRING);
    System.out.println(result);//from   ww w.j a v  a2s. c om
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    DocumentBuilder db = dbf.newDocumentBuilder();
    Document xml = db.parse("input.xml");

    XPathFactory xpf = XPathFactory.newInstance();
    XPath xpath = xpf.newXPath();
    String health = (String) xpath.evaluate("/game/health", xml, XPathConstants.STRING);
    System.out.println(health);/* w  w w .j a v a2  s. com*/
}

From source file:GetSeriesId.java

public static void main(String[] args) throws Exception {
    XPathFactory factory = XPathFactory.newInstance();
    XPath xPath = factory.newXPath();

    Double result = (Double) xPath.evaluate("/schedule/@seriesId", new InputSource(new FileReader("tds.xml")),
            XPathConstants.NUMBER);
    System.out.println(result.intValue());
}

From source file:GuestListCounter.java

public static void main(String[] args) throws Exception {
    XPathFactory factory = XPathFactory.newInstance();
    XPath xPath = factory.newXPath();

    Number shows = (Number) xPath.evaluate("count(/schedule/show)", new InputSource(new FileReader("tds.xml")),
            XPathConstants.NUMBER);
    System.out.println("Document has " + shows.intValue() + " shows.");
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    XPathFactory xpf = XPathFactory.newInstance();
    XPath xp = xpf.newXPath();

    InputSource xml = new InputSource("input.xml");
    NodeList leafNodeObjects = (NodeList) xp.evaluate("//*[not(*)]", xml, XPathConstants.NODESET);

    for (int x = 0; x < leafNodeObjects.getLength(); x++) {
        System.out.print("nodeElement = ");
        System.out.print(leafNodeObjects.item(x).getNodeName());
        System.out.print(" and node value = ");
        System.out.println(leafNodeObjects.item(x).getTextContent());
    }//  www  .ja  v a  2  s .c  o m
}

From source file:GetNameAsAttr.java

public static void main(String[] args) throws Exception {
    XPathFactory factory = XPathFactory.newInstance();
    XPath xPath = factory.newXPath();

    Attr result = (Attr) xPath.evaluate("/schedule/@name", new InputSource(new FileReader("tds.xml")),
            XPathConstants.NODE);
    System.out.println(result.getValue());

    result.setValue("The Colbert Report");

}

From source file:Main.java

public static void main(String[] args) throws Exception {
    DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
    Document document = docBuilder.parse(new File("data.xml"));

    XPathFactory xpathFactory = XPathFactory.newInstance();
    XPath xpath = xpathFactory.newXPath();
    Element element = (Element) xpath.evaluate("//node3/name", document, XPathConstants.NODE);
}