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.concursive.connect.web.modules.wiki.utils.HTMLToWikiUtils.java

private static boolean hasTextContent(Node n) {
    return (!"".equals(n.getTextContent().trim()) && !" ".equals(n.getTextContent().trim()));
}

From source file:com.puppycrawl.tools.checkstyle.internal.XdocsPagesTest.java

private static void validatePackageSection(String fileName, String sectionName, Node subSection,
        Object instance) {// w w w .  j  ava 2  s .c  o m
    Assert.assertEquals(fileName + " section '" + sectionName + "' should have matching package",
            instance.getClass().getPackage().getName(), subSection.getTextContent().trim());
}

From source file:com.jkoolcloud.tnt4j.streams.transform.FuncGetFileName.java

/**
 * Resolves file name from provided file path. File path can be provided as {@link String}, {@link Node} or
 * {@link NodeList} (first node item containing file path).
 *
 * @param args/*from ww w.java  2 s. c o m*/
 *            arguments list containing file path as first item
 * @return file name resolved from provided path
 *
 * @see Node
 * @see NodeList
 */
@Override
@SuppressWarnings("rawtypes")
public Object evaluate(List args) {
    Object param = CollectionUtils.isEmpty(args) ? null : args.get(0);

    if (param == null) {
        return param;
    }

    String filePath = null;
    if (param instanceof String) {
        filePath = (String) param;
    } else if (param instanceof Node) {
        filePath = ((Node) param).getTextContent();
    } else if (param instanceof NodeList) {
        NodeList nodes = (NodeList) param;

        if (nodes.getLength() > 0) {
            Node node = nodes.item(0);
            filePath = node.getTextContent();
        }
    }

    if (StringUtils.isEmpty(filePath)) {
        return filePath;
    }

    return filePath.substring(filePath.lastIndexOf(UNIX_PATH_SEPARATOR) + 1)
            .substring(filePath.lastIndexOf(WIN_PATH_SEPARATOR) + 1);
}

From source file:gov.nih.nci.ncicb.tcga.dcc.common.util.BCRXMLFileReader.java

public Set<String> getBCRIDs() {
    //BCRSAMPLEBARCODE is BCRID
    if (bcrIDs == null) {
        bcrIDs = new HashSet<String>();
        final NodeList nl = document.getElementsByTagName("BCRSAMPLEBARCODE");
        for (int i = 0; i < nl.getLength(); i++) {
            final Node n = nl.item(i);
            bcrIDs.add(n.getTextContent());
        }//from  w w w .  j a  va  2 s .  c om
    }
    return bcrIDs;
}

From source file:fr.redteam.dressyourself.plugins.weather.yahooWeather.WOEIDUtils.java

private String getFirstMatchingWOEID(Document srcDoc) {
    Log.d(TAG, "parserWOEID");

    try {// ww w  .j a va2  s  .c  o m
        NodeList nodeListDescription = srcDoc.getElementsByTagName("woeid");
        if (nodeListDescription.getLength() > 0) {
            Node node = nodeListDescription.item(0);
            return node.getTextContent();
        } else {
            return WOEID_NOT_FOUND;
        }
    } catch (Exception e) {
        return WOEID_NOT_FOUND;
    }

}

From source file:com.digitalpebble.storm.crawler.parse.filter.ContentFilter.java

@Override
public void filter(String URL, byte[] content, DocumentFragment doc, ParseResult parse) {

    ParseData pd = parse.get(URL);

    // TODO determine how to restrict the expressions e.g. regexp on URL
    // or value in metadata

    // iterates on the expressions - stops at the first that matches
    for (XPathExpression expression : expressions) {
        try {/*from ww  w . j a v a2 s.c  om*/
            NodeList evalResults = (NodeList) expression.evaluate(doc, XPathConstants.NODESET);
            if (evalResults.getLength() == 0) {
                continue;
            }
            StringBuilder newText = new StringBuilder();
            for (int i = 0; i < evalResults.getLength(); i++) {
                Node node = evalResults.item(i);
                newText.append(node.getTextContent()).append("\n");
            }

            // ignore if no text captured
            if (StringUtils.isBlank(newText.toString())) {
                LOG.debug("Found match for doc {} but empty text extracted - skipping", URL);
                continue;
            }

            // give the doc its new text value
            LOG.debug("Restricted text for doc {}. Text size was {} and is now {}", URL, pd.getText().length(),
                    newText.length());

            pd.setText(newText.toString());

            return;
        } catch (XPathExpressionException e) {
            LOG.error("Caught XPath expression", e);
        }
    }

}

From source file:eu.europa.esig.dss.DSSXMLUtils.java

/**
 * If this method finds an attribute with names ID (case-insensitive) then it is returned. If there is more than one ID attributes then the first one is returned.
 *
 * @param element to be checked/*from   w w w  .j  av a  2 s  .  c  o m*/
 * @return the ID attribute value or null
 */
public static String getIDIdentifier(final Element element) {

    final NamedNodeMap attributes = element.getAttributes();
    for (int jj = 0; jj < attributes.getLength(); jj++) {

        final Node item = attributes.item(jj);
        final String localName = item.getNodeName();
        if (localName != null) {
            final String id = localName.toLowerCase();
            if (ID_ATTRIBUTE_NAME.equals(id)) {

                return item.getTextContent();
            }
        }
    }
    return null;
}

From source file:com.intel.podm.redfish.resources.MetadataResourceProvider.java

private void updateUris(Document xmlDocument) {
    NodeList list = xmlDocument.getElementsByTagName("edmx:Reference");
    for (int i = 0; i < list.getLength(); i++) {
        Node item = list.item(i);
        Node uri = item.getAttributes().getNamedItem("Uri");
        uri.setTextContent("/redfish/v1/metadata/" + uri.getTextContent());
    }/*w  w w  . j a v a2  s.co m*/
}

From source file:com.michael.feng.utils.YahooWeather4a.WOEIDUtils.java

private String getFirstMatchingWOEID(Document srcDoc) {
    Log.d("tag", "parserWOEID");

    try {//from  w w  w  . j a v  a 2  s.  co m
        NodeList nodeListDescription = srcDoc.getElementsByTagName("woeid");
        if (nodeListDescription.getLength() > 0) {
            Node node = nodeListDescription.item(0);
            return node.getTextContent();
        } else {
            return WOEID_NOT_FOUND;
        }
    } catch (Exception e) {
        e.printStackTrace();
        return WOEID_NOT_FOUND;
    }

}

From source file:com.swetha.easypark.GetDirections.java

public String getDurationText(Document doc) {
    NodeList nl1 = doc.getElementsByTagName("duration");
    Node node1 = nl1.item(nl1.getLength() - 1);
    NodeList nl2 = node1.getChildNodes();
    Node node2 = nl2.item(getNodeIndex(nl2, "text"));
    Log.i("DurationText", node2.getTextContent());
    return node2.getTextContent();
}