Example usage for org.w3c.dom Node getNodeValue

Introduction

In this page you can find the example usage for org.w3c.dom Node getNodeValue.

Prototype

public String getNodeValue() throws DOMException;

Source Link

Document

The value of this node, depending on its type; see the table above.

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);
        if (it.getNodeType() == 3) {
            System.out.println(it.getNodeValue());
        }/* ww  w.  j a va2  s  .c  om*/
    }
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    List<String> names = new ArrayList<>();
    URL oracle = new URL("http://weather.yahooapis.com/forecastrss?w=2502265");
    InputStream is = oracle.openStream();
    DocumentBuilderFactory domFactory = DocumentBuilderFactory.newInstance();
    domFactory.setNamespaceAware(true);//from  w w w  .j  a  va  2  s. co  m
    DocumentBuilder builder = domFactory.newDocumentBuilder();
    Document doc = builder.parse(is);
    XPathFactory factory = XPathFactory.newInstance();
    XPath xpath = factory.newXPath();
    XPathExpression expr = xpath.compile("//*:*/@*");
    Object result = expr.evaluate(doc, XPathConstants.NODESET);
    NodeList nl = (NodeList) result;
    for (int i = 0; i < nl.getLength(); i++) {
        names.add(nl.item(i).getNodeName());
        Node node = nl.item(i);
        String path = "." + node.getNodeName() + " = " + node.getNodeValue();
        node = ((Attr) node).getOwnerElement();
        while (node != null) {
            path = node.getNodeName() + '/' + path;
            node = node.getParentNode();
        }
        System.out.println(path);
    }
}

From source file:Main.java

public static void main(String args[]) throws IOException, SAXException {

    DOMParser parser = new DOMParser();
    parser.parse("games.xml");

    Document dom = parser.getDocument();

    NodeList games = dom.getElementsByTagName("game");

    for (int i = 0; i < games.getLength(); i++) {
        Node aNode = games.item(i);
        System.out.println(aNode.getFirstChild().getNodeValue());

        NamedNodeMap attributes = aNode.getAttributes();

        for (int a = 0; a < attributes.getLength(); a++) {
            Node theAttribute = attributes.item(a);
            System.out.println(theAttribute.getNodeName() + "=" + theAttribute.getNodeValue());
        }//from   ww w  .j  a v  a2  s .c o m
    }

}

From source file:DemoTreeWalker.java

public static void main(String args[]) throws SAXException, IOException {

    DOMParser parser = new DOMParser();
    parser.parse("games.xml");

    Document doc = parser.getDocument();

    DocumentTraversal docTraversal = (DocumentTraversal) doc;

    TreeWalker iter = docTraversal.createTreeWalker(doc.getDocumentElement(), NodeFilter.SHOW_ALL, null, false);
    Node n = null;
    while ((n = iter.nextNode()) != null) {
        System.out.println("Node name: " + n.getNodeName());
        System.out.println("Node value: " + n.getNodeValue());
    }//  ww w  .j a v a 2  s  . c  o m

}

From source file:Main.java

public static String getElementValue(Node node) {

    return node.getNodeValue();
}

From source file:Main.java

static String getValue(String tag, Element element) {
    NodeList nodes = element.getElementsByTagName(tag).item(0).getChildNodes();
    Node node = (Node) nodes.item(0);
    return node.getNodeValue();
}

From source file:Main.java

private static String getTagValue(String sTag, Element eElement) {
    NodeList nlList = eElement.getElementsByTagName(sTag).item(0).getChildNodes();
    Node nValue = (Node) nlList.item(0);
    return nValue.getNodeValue();
}

From source file:Main.java

public static String getNodeValue(Node node) {
    return node.getNodeValue();
}

From source file:Main.java

public static void printNode(Node node) {
    System.out.println(node.getNodeValue());
}

From source file:Main.java

/**
 * Gets a node value./*from w w  w  .j  av  a 2s .c o m*/
 *
 * @param pNode
 *            the p node
 * @return the node value
 */
public static String getNodeValue(Node pNode) {
    if (pNode.getNodeValue() != null) {
        return pNode.getNodeValue();
    } else if (pNode.getFirstChild() != null) {
        return getNodeValue(pNode.getFirstChild());
    } else {
        return null;
    }
}