Example usage for org.w3c.dom Node getTextContent

List of usage examples for org.w3c.dom Node getTextContent

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Introduction

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

Prototype

public String getTextContent() throws DOMException;

Source Link

Document

This attribute returns the text content of this node and its descendants.

Usage

From source file:com.swdouglass.joid.consumer.Discoverer.java

private XRDSDocument buildXrdsDocument(GetMethod get)
        throws ParserConfigurationException, SAXException, IOException {
    XRDSDocument doc = new XRDSDocument();
    DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
    Document document = docBuilder.parse(get.getResponseBodyAsStream());
    get.releaseConnection();//www.java2 s  .com
    NodeList list = document.getElementsByTagName("Service");
    for (int i = 0; i < list.getLength(); i++) {
        Node node = list.item(i);
        //<Service priority="30" xmlns:openid="http://openid.net/xmlns/1.0">
        //  <Type>http://openid.net/signon/1.0</Type>
        //  <URI>http://www.livejournal.com/openid/server.bml</URI>
        //  <openid:Delegate>http://www.livejournal.com/users/frank/</openid:Delegate>
        //</Service>

        debug(nodeToString(node));// the Node.toString() isn't showing what we want
        NodeList childNodes = node.getChildNodes();
        XRDSService service = new XRDSService();
        Set<String> types = new LinkedHashSet<String>();
        for (int j = 0; j < childNodes.getLength(); j++) {
            //http://yadis.org/wiki/Yadis_1.0_(HTML)#7._The_Yadis_document    
            Node node2 = childNodes.item(j);
            if (!node2.getNodeName().equals("#text")) {
                debug(node2.getNodeName() + ": " + node2.getTextContent());
            }
            if (node2.getNodeName().equalsIgnoreCase("URI")) {
                service.setUri(node2.getTextContent());
            } else if (node2.getNodeName().equalsIgnoreCase("openid:Delegate")) {
                service.setOpenIDDelegate(node2.getTextContent());
            } else if (node2.getNodeName().equalsIgnoreCase("type")) {
                types.add(node2.getTextContent());
                if (!"http://openid.net/signon/1.0".equalsIgnoreCase(node2.getTextContent())) {
                    log.warn("XRDS service type is NOT http://openid.net/signon/1.0");
                    // TODO: throw an exception? do I care?
                    //http://openid.net/srv/ax/1.0
                    //http://specs.openid.net/auth/2.0/server
                }
                service.setType(types);
            }
        }
        doc.addService(service);
    }
    debug(doc.toString());
    return doc;
}

From source file:de.tudarmstadt.ukp.dkpro.core.io.xml.XmlReaderXPath.java

private void ensureIdValidity(Node node) {
    NodeList idNodes = null;/* w  w  w  .j  a va  2 s  . c  o  m*/
    try {
        idNodes = (NodeList) compiledIdXPath.evaluate(node, XPathConstants.NODESET);
    } catch (XPathExpressionException e) {
        // Already checked in initialize(), should not happen.
        getUimaContext().getLogger().log(Level.WARNING, e.getLocalizedMessage());
        return;
    }

    if (idNodes.getLength() == 0) {
        // DocID not found
        throw new IllegalStateException(
                "DocID tag \"" + docIdTag + "\" not found: " + currentFileResource.getFile().getAbsolutePath());
    } else if (idNodes.getLength() != 1) {
        // DocID not unique (two id elements in one doc)
        throw new IllegalStateException("DocID tag \"" + docIdTag + "\" has multiple occurences: "
                + currentFileResource.getFile().getAbsolutePath());
    }

    Node idNode = idNodes.item(0);
    String id = idNode.getTextContent();
    if (StringUtils.isEmpty(id)) {
        // Empty DocID (e.g. <num></num>)
        throw new IllegalStateException("Emtpy DocID tag \"" + docIdTag + "\" in file: "
                + currentFileResource.getFile().getAbsolutePath());
    }

    getUimaContext().getLogger().log(Level.INFO, "ID '" + id + "' found");
}

From source file:com.cloud.test.stress.StressTestDirectAttach.java

public static Map<String, List<String>> getMultipleValuesFromXML(InputStream is, String[] tagNames) {
    Map<String, List<String>> returnValues = new HashMap<String, List<String>>();
    try {//from  w  ww .j  a  v a 2  s.  co m
        DocumentBuilder docBuilder = factory.newDocumentBuilder();
        Document doc = docBuilder.parse(is);
        Element rootElement = doc.getDocumentElement();
        for (int i = 0; i < tagNames.length; i++) {
            NodeList targetNodes = rootElement.getElementsByTagName(tagNames[i]);
            if (targetNodes.getLength() <= 0) {
                s_logger.error("no " + tagNames[i] + " tag in XML response...returning null");
            } else {
                List<String> valueList = new ArrayList<String>();
                for (int j = 0; j < targetNodes.getLength(); j++) {
                    Node node = targetNodes.item(j);
                    valueList.add(node.getTextContent());
                }
                returnValues.put(tagNames[i], valueList);
            }
        }
    } catch (Exception ex) {
        s_logger.error(ex);
    }
    return returnValues;
}

From source file:be.fedict.eid.applet.service.signer.ooxml.RelationshipTransformService.java

@Override
public void init(XMLStructure parent, XMLCryptoContext context) throws InvalidAlgorithmParameterException {
    LOG.debug("init(parent,context)");
    LOG.debug("parent java type: " + parent.getClass().getName());
    DOMStructure domParent = (DOMStructure) parent;
    Node parentNode = domParent.getNode();
    try {//from  w  w  w  .j a va  2 s.  c o m
        LOG.debug("parent: " + toString(parentNode));
    } catch (TransformerException e) {
        throw new InvalidAlgorithmParameterException();
    }

    Element nsElement = parentNode.getOwnerDocument().createElement("ns");
    nsElement.setAttributeNS(Constants.NamespaceSpecNS, "xmlns:ds", Constants.SignatureSpecNS);
    nsElement.setAttributeNS(Constants.NamespaceSpecNS, "xmlns:mdssi",
            "http://schemas.openxmlformats.org/package/2006/digital-signature");

    /*
     * RelationshipReference
     */
    NodeList nodeList;
    try {
        nodeList = XPathAPI.selectNodeList(parentNode, "mdssi:RelationshipReference/@SourceId", nsElement);
    } catch (TransformerException e) {
        LOG.error("transformer exception: " + e.getMessage(), e);
        throw new InvalidAlgorithmParameterException();
    }
    for (int nodeIdx = 0; nodeIdx < nodeList.getLength(); nodeIdx++) {
        Node node = nodeList.item(nodeIdx);
        String sourceId = node.getTextContent();
        LOG.debug("sourceId: " + sourceId);
        this.sourceIds.add(sourceId);
    }

    /*
     * RelationshipsGroupReference
     */
    try {
        nodeList = XPathAPI.selectNodeList(parentNode, "mdssi:RelationshipsGroupReference/@SourceType",
                nsElement);
    } catch (TransformerException e) {
        LOG.error("transformer exception: " + e.getMessage(), e);
        throw new InvalidAlgorithmParameterException();
    }
    for (int nodeIdx = 0; nodeIdx < nodeList.getLength(); nodeIdx++) {
        Node node = nodeList.item(nodeIdx);
        String sourceType = node.getTextContent();
        LOG.debug("sourceType: " + sourceType);
        this.sourceTypes.add(sourceType);
    }
}

From source file:com.github.xdcrafts.flower.spring.impl.xml.ExtensionBeanDefinitionHandler.java

protected void doParse(Element element, BeanDefinitionBuilder bean) {
    final Map<Object, Object> configuration = new ManagedMap<>();
    final Node keywordValueNode = element
            .getElementsByTagNameNS("http://xdcrafts.github.com/schema/flower", "keyword-value").item(0);
    final Node predicateNode = element
            .getElementsByTagNameNS("http://xdcrafts.github.com/schema/flower", "predicate").item(0);
    if (keywordValueNode != null) {
        configuration.put("keyword-value", keywordValueNode.getTextContent());
    }/*from   ww w  .j av  a  2 s.  com*/
    if (predicateNode != null) {
        configuration.put("predicate", new RuntimeBeanReference(predicateNode.getTextContent()));
    }
    bean.addPropertyReference("action", element.getAttribute("action")).addPropertyValue("configuration",
            configuration);
}

From source file:fr.free.movierenamer.scrapper.impl.trailer.VideoDetectiveScrapper.java

@Override
protected List<Trailer> searchTrailer(Media media) throws Exception {

    List<Trailer> trailers = new ArrayList<Trailer>();
    String search = media.getOriginalName();
    if (search == null || search.equals("")) {
        search = media.getName();//from  w  w w . j a v  a2 s  . c o m
    }

    URL searchUrl = new URL("http", host,
            "/browse?filter=mediatype%3aMovie+Alternate+Version&q=" + URIRequest.encode(search));
    Document dom = URIRequest.getHtmlDocument(searchUrl.toURI());
    List<Node> nodes = XPathUtils.selectNodes("//DIV[contains(@class, 'durationwrapper')]", dom);

    for (Node node : nodes) {
        Node info = XPathUtils.selectNode("DIV[@class='duration']//A[contains(@href, '/movies/')]", node);
        if (info != null) {

            String title = info.getTextContent();
            if (!isTrailerof(title, media)) {
                continue;
            }

            String runtime = XPathUtils.selectString("DIV[@class='durationtext']", node).trim();

            URL thumbUrl = null;
            String thumb = XPathUtils.selectString("A[contains(@href, '/movies/')]/IMG/@src", node);
            if (thumb != null && !thumb.equals("")) {
                try {
                    thumbUrl = new URL(thumb);
                } catch (MalformedURLException ex) {
                }
            }

            URL trailerUrl = null;
            String turlStr = XPathUtils.getAttribute("href", info);
            try {
                trailerUrl = new URL("http", host, turlStr);
            } catch (MalformedURLException ex) {
            }

            Node lnode = XPathUtils
                    .selectNode("DIV[@class='duration']//DIV[last()]/text()[preceding-sibling::BR]", node);
            AvailableLanguages lang = null;
            if (lnode != null) {
                Locale local = LocaleUtils.findLanguage(lnode.getTextContent().trim());
                if (local != null) {
                    try {
                        lang = AvailableLanguages.valueOf(local.getLanguage());
                    } catch (Exception ex) {
                    }
                }
            }

            trailers.add(new Trailer(title, runtime, name, thumbUrl, trailerUrl, lang));
        }
    }

    return trailers;
}

From source file:com.epam.catgenome.manager.externaldb.ncbi.parser.NCBIGeneInfoParser.java

private void fillGeneAlsoKnownList(NodeList alsoKnown, List<String> alsoKnownList)
        throws XPathExpressionException {
    for (int i = 0; i < alsoKnown.getLength(); i++) {
        Node item = alsoKnown.item(i).cloneNode(true);
        alsoKnownList.add(item.getTextContent());
    }/*from  w ww  .j a v  a2 s. c  om*/
}

From source file:com.oracle.tutorial.jdbc.ProductInformationTable.java

public void populateTable(String fileName)
        throws SQLException, ParserConfigurationException, SAXException, IOException, XPathExpressionException {
    javax.xml.parsers.DocumentBuilderFactory factory = javax.xml.parsers.DocumentBuilderFactory.newInstance();
    // factory.setNamespaceAware(true);
    factory.setNamespaceAware(true);/*w  ww  . j  av a  2 s  .  c  om*/
    DocumentBuilder builder = factory.newDocumentBuilder();
    Document doc = builder.parse(fileName);

    XPathFactory xPathfactory = XPathFactory.newInstance();

    XPath xPath = xPathfactory.newXPath();

    NodeList nodes = (NodeList) xPath.evaluate("/coffee-product-information/item[coffee = 'Columbian']", doc,
            XPathConstants.NODESET);

    for (int i = 0; i < nodes.getLength(); i++) {
        Node currentNode = nodes.item(i);
        // Retrieve the description element

        currentNode.normalize();

        if (currentNode == null) {
            System.out.println("Current node is null");
        }

        //      System.out.println(currentNode.getTextContent());

        Node descriptionNode = (Node) xPath.evaluate("description", currentNode, XPathConstants.NODE);

        if (descriptionNode == null) {
            System.out.println("DescriptionNode is null");
        } else {

            System.out.println(descriptionNode.getTextContent());

            NodeList descriptionNodeChildren = descriptionNode.getChildNodes();
            System.out.println("Description node has " + descriptionNodeChildren.getLength() + " child nodes");
            Node descNodeChild = descriptionNode.getFirstChild();
            System.out.println("Only child node type: " + descNodeChild.getNodeType());
        }

        //      System.out.println("Description: " + descriptionNode.getNodeValue());

        // System.out.println(nodes.item(i).getNodeValue());
    }

}

From source file:com.qcadoo.plugin.internal.descriptorparser.DefaultPluginDescriptorParser.java

private String getTextContent(final Node node) {
    String result = node.getTextContent();
    if (result != null) {
        result = result.trim();//from  www  . j av  a 2 s . com
        if (result.isEmpty()) {
            return null;
        }
        return result;
    }
    return null;
}

From source file:cz.muni.fi.mir.similarity.SimilarityFormConverter.java

/**
 * Method used for traveling inside XML tree. We recursively call this
 * method on each node. Last node, that has some text has 1 child <b>text
 * node</b>, thats why we stop there, and append its contents into
 * StringBuilder class.//from  w ww.  ja  v  a 2  s.  c o  m
 *
 * @param node to be examined
 * @param sb into which is output text appended
 */
private void distanceTravel(Node node, StringBuilder sb) {
    if (node == null) {
        return;
    }

    NodeList nodeList = node.getChildNodes();
    for (int i = 0; i < nodeList.getLength(); i++) {
        Node currentNode = nodeList.item(i);
        if (currentNode.getNodeType() == Node.ELEMENT_NODE) { //last node has 1 child ~> text value
            if (currentNode.getChildNodes().getLength() == 1) {
                sb.append(StringUtils.trimAllWhitespace(currentNode.getTextContent()));
            } else { // there is something more so we continue in greater depth
                distanceTravel(currentNode, sb);
            }
        }
    }
}