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:org.freeeed.search.web.solr.SolrSearchService.java

/**
 * Parse the given DOM to SolrResult object.
 * /*ww  w . j  a v a  2 s .c o m*/
 * @param query
 * @param solrDoc
 * @return
 */
private SolrResult buildResult(Document solrDoc) {
    SolrResult result = new SolrResult();

    NodeList responseList = solrDoc.getElementsByTagName("result");
    Element responseEl = (Element) responseList.item(0);
    int totalSize = Integer.parseInt(responseEl.getAttribute("numFound"));

    result.setTotalSize(totalSize);

    NodeList documentsList = responseEl.getElementsByTagName("doc");

    Map<String, SolrDocument> solrDocuments = new HashMap<String, SolrDocument>();
    for (int i = 0; i < documentsList.getLength(); i++) {
        Element documentEl = (Element) documentsList.item(i);

        Map<String, List<String>> data = new HashMap<String, List<String>>();

        NodeList fieldsList = documentEl.getChildNodes();
        for (int j = 0; j < fieldsList.getLength(); j++) {
            Element field = (Element) fieldsList.item(j);
            String name = field.getAttribute("name");
            List<String> value = new ArrayList<String>();

            //multivalues
            if (field.getNodeName().equals("arr")) {
                NodeList strList = field.getChildNodes();
                for (int k = 0; k < strList.getLength(); k++) {
                    Node strNode = strList.item(k);
                    value.add(strNode.getTextContent());
                }
            } else {
                value.add(field.getTextContent());
            }

            data.put(name, value);
        }

        SolrDocument doc = solrDocumentParser.createSolrDocument(data);
        solrDocuments.put(doc.getDocumentId(), doc);
    }

    result.setDocuments(solrDocuments);

    return result;
}

From source file:de.slub.fedora.oai.OaiHarvester.java

private void handleXmlResult(InputStream content)
        throws ParserConfigurationException, IOException, SAXException, XPathExpressionException {

    DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
    Document document = documentBuilderFactory.newDocumentBuilder().parse(content);

    XPath xPath = XPathFactory.newInstance().newXPath();

    XPathExpression xSelectIdentifier = xPath.compile("//header/identifier");
    NodeList nodes = (NodeList) xSelectIdentifier.evaluate(document, XPathConstants.NODESET);
    for (int i = 0; i < nodes.getLength(); i++) {
        Node n = nodes.item(i);
        jobQueue.add(new ObjectIndexJob(IndexJob.Type.CREATE, getLocalIdentifier(n.getTextContent())));
    }/*from ww  w .j  a  v a  2 s.c o m*/

    XPathExpression xSelectResumptionToken = xPath.compile("//resumptionToken");
    resumptionToken = (String) xSelectResumptionToken.evaluate(document, XPathConstants.STRING);

    XPathExpression xSelectExpirationDate = xPath.compile("//resumptionToken/@expirationDate");
    String s = (String) xSelectExpirationDate.evaluate(document, XPathConstants.STRING);
    if (s == null || s.isEmpty()) {
        expirationDate = null;
    } else {
        expirationDate = DatatypeConverter.parseDateTime(s).getTime();
    }
}

From source file:com.jaeksoft.searchlib.util.XPathParser.java

final public String getSubNodeTextIfAny(Node parentNode, String nodeName, boolean trim)
        throws XPathExpressionException {
    Node node = getNode(parentNode, nodeName);
    if (node == null)
        return null;
    String txt = node.getTextContent();
    if (txt == null)
        return null;
    return trim ? txt.trim() : txt;
}

From source file:com.comcast.magicwand.spells.web.iexplore.IePhoenixDriver.java

/**
 * {@inheritDoc}/*from w  w w. j a v  a 2s.com*/
 */
public boolean verify(PhoenixDriverIngredients i) {
    boolean rv = false;
    Map<String, Object> configs = i.getDriverConfigs();

    LOGGER.debug("[version_property, arch_property] = [{}, {}]", (String) configs.get(IE_DRIVER_VERSION_KEY),
            (String) configs.get(IE_DRIVER_ARCH_KEY));

    IePlatformSpecifics ips = this.createIePlatformSpecifics((String) configs.get(IE_DRIVER_VERSION_KEY),
            (String) configs.get(IE_DRIVER_ARCH_KEY));

    if (!ips.isValid()) {
        LOGGER.error("The IePlatformSpecifics retrieved are not valid.");
        return false;
    }

    try {
        XPath xpath = XPathFactory.newInstance().newXPath();

        String pwd = System.getProperty("user.dir");
        String version = ips.getVersion();
        String arch = ips.getArch();

        Document doc = DocumentBuilderFactory.newInstance().newDocumentBuilder()
                .parse(IE_XML_DRIVER_LISTING_URL);

        NodeList nodes = (NodeList) xpath.evaluate(IE_XML_DRIVER_LISTING_XPATH, doc, XPathConstants.NODESET);

        String highestVersion = null;
        String needle = version + "/IEDriverServer_" + arch + "_";

        for (int idx = 0; idx < nodes.getLength(); idx++) {
            Node n = nodes.item(idx);

            String text = n.getTextContent();

            if (text.startsWith(needle)) {
                text = text.substring(needle.length(), text.length());

                if (IePhoenixDriver.versionGreater(highestVersion, text)) {
                    highestVersion = text;
                }
            }
        }

        if (null != highestVersion) {
            highestVersion = FilenameUtils.removeExtension(highestVersion);

            URL url = new URL(String.format(IE_HTTP_DRIVER_PATH_FORMAT, version, arch, highestVersion));
            String zipName = String.format(IE_ZIP_FILE_FORMAT, arch, highestVersion);

            File ieSaveDir = new File(Paths.get(pwd, "target", "drivers", "iexplore", version).toString());

            LOGGER.debug("Will read from \"{}\"", url);
            File zipFile = new File(
                    Paths.get(pwd, "target", "drivers", "iexplore", version, zipName).toString());
            FileUtils.copyURLToFile(url, zipFile);

            extract(zipFile, ieSaveDir.getAbsolutePath());

            File exe = Paths.get(pwd, "target", "drivers", "iexplore", version, IE_EXE_FILE_NAME).toFile();

            if (exe.exists()) {
                exe.setExecutable(true);
                systemSetProperty("webdriver.ie.driver", exe.getAbsolutePath());
                this.webDriver = this.createDriver(i.getDriverCapabilities());
                rv = true;
            } else {
                LOGGER.error("Extracted zip archive did nto contain \"{}\".", IE_EXE_FILE_NAME);
            }
        } else {
            LOGGER.error("Unable to find any IE Drivers from [{}]", IE_XML_DRIVER_LISTING_XPATH);
        }
    } catch (ParserConfigurationException | SAXException | XPathExpressionException err) {
        throw new RuntimeException(err);
    } catch (IOException ioe) {
        LOGGER.error("IO failure: {}", ioe);
    }
    return rv;
}

From source file:com.openteach.diamond.service.route.WeightRuleParser.java

/**
 * ? config?????/*from   www .ja  v a2s.  c  om*/
 * @param serviceUniqueName ???
 * @param rule ?: 
 *      <service>
 *         <name>com.*</name>
 *         <ipweights>
 *            <ipweight>
 *               <ip></ip>
 *               <weight></weight>
 *            </ipweight>
 *         </ipweights>
 *      </service>
 *  XXX TODO throw exception
 * @return
 * @throws RuleParseException
 */
public WeightRule parse(String rule) throws RuleParseException {

    if (StringUtils.isBlank(rule)) {
        // allowed empty weight rule of service
        return null;
    }

    InputStream stream = null;
    try {
        Document doc = null;
        try {
            stream = new ByteArrayInputStream(rule.getBytes());
            doc = db.parse(stream);
        } catch (SAXException e) {
            throw new RuleParseException(String.format("Parse rule failed, wrong xml format, rule:%s", rule));
        } catch (IOException e) {
            throw new RuleParseException("OMG, Not possible", e);
        }

        WeightRule w = new WeightRule();
        Element root = doc.getDocumentElement();
        NodeList nameNodeList = root.getElementsByTagName(NAME);
        if (null == nameNodeList || 1 != nameNodeList.getLength()) {
            throw new RuleParseException(
                    String.format("Parse rule failed, rule must has only one <name> tag, rule:%s", rule));
        }
        // name
        Node nameNode = nameNodeList.item(0);
        w.setServiceName(StringUtils.trim(nameNode.getTextContent()));
        if (StringUtils.isBlank(w.getServiceName())) {
            throw new RuleParseException(
                    String.format("Parse rule failed, <name> tag must not be empty, rule:%s", rule));
        }

        NodeList ipWeightsList = root.getElementsByTagName(IPWEIGHTS);
        if (null == ipWeightsList || ipWeightsList.getLength() != 1) {
            throw new RuleParseException(
                    String.format("Parse rule failed, rule must has only one <ipweights> tag, rule:%s", rule));
        }

        // ipweights
        Node ipWeightsNode = ipWeightsList.item(0);
        NodeList ipWeightNodeList = ipWeightsNode.getChildNodes();
        if (null == ipWeightNodeList || 0 == ipWeightNodeList.getLength()) {
            throw new RuleParseException(String.format(
                    "Parse rule failed, tag <ipweights> must has one or more child tag <ipweight>, rule:%s",
                    rule));
        }

        for (int i = 0; i < ipWeightNodeList.getLength(); i++) {
            String ip = null;
            String weight = null;
            Node ipWeightNode = ipWeightNodeList.item(i);
            NodeList ipAndWeightList = ipWeightNode.getChildNodes();
            if (null == ipAndWeightList || 2 != ipAndWeightList.getLength()) {
                throw new RuleParseException(String.format(
                        "Parse rule failed, tag <ipweight> must has only one child tag <ip> and only one <weight>, rule:%s",
                        rule));
            }
            for (int k = 0; k < ipAndWeightList.getLength(); k++) {
                Node ipAndWeightNode = ipAndWeightList.item(k);
                if (IP.equalsIgnoreCase(ipAndWeightNode.getNodeName())) {
                    ip = ipAndWeightNode.getTextContent();
                } else if (WEIGHT.equalsIgnoreCase(ipAndWeightNode.getNodeName())) {
                    weight = ipAndWeightNode.getTextContent();
                }
            }
            if (StringUtils.isBlank(ip) || StringUtils.isBlank(weight)) {
                throw new RuleParseException(String.format(
                        "Parse rule failed, tag <ipweight> must has only one child tag <ip> and only one <weight>, rule:%s",
                        rule));
            }

            try {
                Integer tmp = Integer.valueOf(weight);
                if (tmp <= 0) {
                    throw new RuleParseException(String
                            .format("Parse rule failed, weight must be big then 0 integer, rule:%s", rule));
                }
                w.addIPAndWeight(ip, tmp);
            } catch (NumberFormatException e) {
                throw new RuleParseException(
                        String.format("Parse rule failed, weight must be big then 0 integer, rule:%s", rule));
            }
        }
        return w;
    } finally {
        if (stream != null) {
            try {
                stream.close();
            } catch (IOException e) {
                //ignore
            }
        }
    }
}

From source file:com.dmsl.anyplace.googleapi.GMapV2Direction.java

public ArrayList<LatLng> getDirection(Document doc) {
    NodeList nl1, nl2, nl3;//from  ww w .j a  va2s .c  om
    ArrayList<LatLng> listGeopoints = new ArrayList<LatLng>();
    nl1 = doc.getElementsByTagName("step");
    if (nl1.getLength() > 0) {
        for (int i = 0; i < nl1.getLength(); i++) {
            Node node1 = nl1.item(i);
            nl2 = node1.getChildNodes();

            Node locationNode = nl2.item(getNodeIndex(nl2, "start_location"));
            nl3 = locationNode.getChildNodes();
            Node latNode = nl3.item(getNodeIndex(nl3, "lat"));
            double lat = Double.parseDouble(latNode.getTextContent());
            Node lngNode = nl3.item(getNodeIndex(nl3, "lng"));
            double lng = Double.parseDouble(lngNode.getTextContent());
            listGeopoints.add(new LatLng(lat, lng));

            locationNode = nl2.item(getNodeIndex(nl2, "polyline"));
            nl3 = locationNode.getChildNodes();
            latNode = nl3.item(getNodeIndex(nl3, "points"));
            //ArrayList<LatLng> arr = decodePoly(latNode.getTextContent());
            List<LatLng> arr = PolyUtil.decode(latNode.getTextContent());
            for (int j = 0; j < arr.size(); j++) {
                listGeopoints.add(new LatLng(arr.get(j).latitude, arr.get(j).longitude));
            }

            locationNode = nl2.item(getNodeIndex(nl2, "end_location"));
            nl3 = locationNode.getChildNodes();
            latNode = nl3.item(getNodeIndex(nl3, "lat"));
            lat = Double.parseDouble(latNode.getTextContent());
            lngNode = nl3.item(getNodeIndex(nl3, "lng"));
            lng = Double.parseDouble(lngNode.getTextContent());
            listGeopoints.add(new LatLng(lat, lng));
        }
    }

    return listGeopoints;
}

From source file:io.fabric8.tooling.archetype.builder.CatalogBuilder.java

/**
 * Starts generation of Archetype Catalog (see: http://maven.apache.org/xsd/archetype-catalog-1.0.0.xsd)
 *
 * @throws IOException/*from w ww .  ja  v a2  s  .  c o  m*/
 */
public void configure() throws IOException {
    if (archetypesPomFile != null) {
        archetypesPomArtifactIds = loadArchetypesPomArtifactIds(archetypesPomFile);
    }
    catalogXmlFile.getParentFile().mkdirs();
    LOG.info("Writing catalog: " + catalogXmlFile);
    printWriter = new PrintWriter(new OutputStreamWriter(new FileOutputStream(catalogXmlFile), "UTF-8"));

    printWriter.println("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
            + "<archetype-catalog xmlns=\"http://maven.apache.org/plugins/maven-archetype-plugin/archetype-catalog/1.0.0\"\n"
            + indent + indent + "xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"\n" + indent + indent
            + "xsi:schemaLocation=\"http://maven.apache.org/plugins/maven-archetype-plugin/archetype-catalog/1.0.0 http://maven.apache.org/xsd/archetype-catalog-1.0.0.xsd\">\n"
            + indent + "<archetypes>");

    if (bomFile != null && bomFile.exists()) {
        // read all properties of the bom, so we have default values for ${ } placeholders
        String text = IOHelpers.readFully(bomFile);
        Document doc = archetypeUtils.parseXml(new InputSource(new StringReader(text)));
        Element root = doc.getDocumentElement();

        // lets load all the properties defined in the <properties> element in the bom pom.
        NodeList propertyElements = root.getElementsByTagName("properties");
        if (propertyElements.getLength() > 0) {
            Element propertyElement = (Element) propertyElements.item(0);
            NodeList children = propertyElement.getChildNodes();
            for (int cn = 0; cn < children.getLength(); cn++) {
                Node e = children.item(cn);
                if (e instanceof Element) {
                    versionProperties.put(e.getNodeName(), e.getTextContent());
                }
            }
        }
        if (LOG.isDebugEnabled()) {
            for (Map.Entry<String, String> entry : versionProperties.entrySet()) {
                LOG.debug("bom property: {}={}", entry.getKey(), entry.getValue());
            }
        }
    }
}

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

private WeatherInfo parseWeatherInfo(Context context, Document doc) {
    WeatherInfo weatherInfo = new WeatherInfo();
    try {/*from  w  w  w  .j a  v  a 2 s .c o m*/

        Node titleNode = doc.getElementsByTagName("title").item(0);

        if (titleNode.getTextContent().equals(YAHOO_WEATHER_ERROR)) {
            return null;
        }

        weatherInfo.setTitle(titleNode.getTextContent());
        weatherInfo.setDescription(doc.getElementsByTagName("description").item(0).getTextContent());
        weatherInfo.setLanguage(doc.getElementsByTagName("language").item(0).getTextContent());
        weatherInfo.setLastBuildDate(doc.getElementsByTagName("lastBuildDate").item(0).getTextContent());

        Node locationNode = doc.getElementsByTagName("yweather:location").item(0);
        weatherInfo.setLocationCity(locationNode.getAttributes().getNamedItem("city").getNodeValue());
        weatherInfo.setLocationRegion(locationNode.getAttributes().getNamedItem("region").getNodeValue());
        weatherInfo.setLocationCountry(locationNode.getAttributes().getNamedItem("country").getNodeValue());

        Node windNode = doc.getElementsByTagName("yweather:wind").item(0);
        weatherInfo.setWindChill(windNode.getAttributes().getNamedItem("chill").getNodeValue());
        weatherInfo.setWindDirection(windNode.getAttributes().getNamedItem("direction").getNodeValue());
        weatherInfo.setWindSpeed(windNode.getAttributes().getNamedItem("speed").getNodeValue());

        Node atmosphereNode = doc.getElementsByTagName("yweather:atmosphere").item(0);
        weatherInfo
                .setAtmosphereHumidity(atmosphereNode.getAttributes().getNamedItem("humidity").getNodeValue());
        weatherInfo.setAtmosphereVisibility(
                atmosphereNode.getAttributes().getNamedItem("visibility").getNodeValue());
        weatherInfo
                .setAtmospherePressure(atmosphereNode.getAttributes().getNamedItem("pressure").getNodeValue());
        weatherInfo.setAtmosphereRising(atmosphereNode.getAttributes().getNamedItem("rising").getNodeValue());

        Node astronomyNode = doc.getElementsByTagName("yweather:astronomy").item(0);
        weatherInfo.setAstronomySunrise(astronomyNode.getAttributes().getNamedItem("sunrise").getNodeValue());
        weatherInfo.setAstronomySunset(astronomyNode.getAttributes().getNamedItem("sunset").getNodeValue());

        weatherInfo.setConditionTitle(doc.getElementsByTagName("title").item(2).getTextContent());
        weatherInfo.setConditionLat(doc.getElementsByTagName("geo:lat").item(0).getTextContent());
        weatherInfo.setConditionLon(doc.getElementsByTagName("geo:long").item(0).getTextContent());

        Node currentConditionNode = doc.getElementsByTagName("yweather:condition").item(0);
        weatherInfo.setCurrentCode(
                Integer.parseInt(currentConditionNode.getAttributes().getNamedItem("code").getNodeValue()));
        weatherInfo.setCurrentText(currentConditionNode.getAttributes().getNamedItem("text").getNodeValue());
        weatherInfo.setCurrentTempF(
                Integer.parseInt(currentConditionNode.getAttributes().getNamedItem("temp").getNodeValue()));
        weatherInfo.setCurrentConditionDate(
                currentConditionNode.getAttributes().getNamedItem("date").getNodeValue());

        this.parseForecastInfo(weatherInfo.getForecastInfo1(), doc, 0);
        this.parseForecastInfo(weatherInfo.getForecastInfo2(), doc, 1);

    } catch (NullPointerException e) {
        e.printStackTrace();
        Toast.makeText(context, "Parse XML failed - Unrecognized Tag", Toast.LENGTH_SHORT).show();
        weatherInfo = null;
    }

    return weatherInfo;
}

From source file:com.mirth.connect.donkey.server.data.jdbc.XmlQuerySource.java

public void load(String xmlFile) throws XmlQuerySourceException {
    Document document = null;//from  w  w w .  j a va 2s  .co m

    try {
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        DocumentBuilder documentBuilder = dbf.newDocumentBuilder();
        InputStream is = ResourceUtil.getResourceStream(XmlQuerySource.class, xmlFile);
        document = documentBuilder.parse(is);
        IOUtils.closeQuietly(is);
    } catch (Exception e) {
        throw new XmlQuerySourceException("Failed to read query file: " + xmlFile, e);
    }

    NodeList queryNodes = document.getElementsByTagName("query");
    int queryNodeCount = queryNodes.getLength();

    for (int i = 0; i < queryNodeCount; i++) {
        Node node = queryNodes.item(i);

        if (node.hasAttributes()) {
            Attr attr = (Attr) node.getAttributes().getNamedItem("id");

            if (attr != null) {
                String query = StringUtils.trim(node.getTextContent());

                if (query.length() > 0) {
                    queries.put(attr.getValue(), query);
                }
            }
        }
    }
}

From source file:co.edu.uniajc.vtf.utils.GMapV2Direction.java

public ArrayList<DirectionsEntity> getDirection(Document doc) {
    NodeList nl1, nl2, nl3;//from  w  ww .  ja va2  s  .  c o m

    ArrayList<DirectionsEntity> loListDirections = new ArrayList<DirectionsEntity>();
    //format the data before to return it to the activity
    nl1 = doc.getElementsByTagName("step");
    if (nl1.getLength() > 0) {
        for (int i = 0; i < nl1.getLength(); i++) {
            DirectionsEntity loDirectionPoint = new DirectionsEntity();
            ArrayList<LatLng> loListGeopoints = new ArrayList<LatLng>();
            Node node1 = nl1.item(i);
            nl2 = node1.getChildNodes();

            Node locationNode = nl2.item(getNodeIndex(nl2, "start_location"));
            nl3 = locationNode.getChildNodes();
            Node latNode = nl3.item(getNodeIndex(nl3, "lat"));
            double lat = Double.parseDouble(latNode.getTextContent());
            Node lngNode = nl3.item(getNodeIndex(nl3, "lng"));
            double lng = Double.parseDouble(lngNode.getTextContent());
            loListGeopoints.add(new LatLng(lat, lng));

            locationNode = nl2.item(getNodeIndex(nl2, "polyline"));
            nl3 = locationNode.getChildNodes();
            latNode = nl3.item(getNodeIndex(nl3, "points"));
            ArrayList<LatLng> arr = decodePoly(latNode.getTextContent());
            for (int j = 0; j < arr.size(); j++) {
                loListGeopoints.add(new LatLng(arr.get(j).latitude, arr.get(j).longitude));
            }

            locationNode = nl2.item(getNodeIndex(nl2, "end_location"));
            nl3 = locationNode.getChildNodes();
            latNode = nl3.item(getNodeIndex(nl3, "lat"));
            lat = Double.parseDouble(latNode.getTextContent());
            lngNode = nl3.item(getNodeIndex(nl3, "lng"));
            lng = Double.parseDouble(lngNode.getTextContent());
            loListGeopoints.add(new LatLng(lat, lng));

            loDirectionPoint.setGeopoint(loListGeopoints);

            Node loDataNode = null;
            locationNode = nl2.item(getNodeIndex(nl2, "duration"));
            nl3 = locationNode.getChildNodes();
            loDataNode = nl3.item(getNodeIndex(nl3, "text"));
            loDirectionPoint.setDuration(loDataNode.getTextContent());

            locationNode = nl2.item(getNodeIndex(nl2, "distance"));
            nl3 = locationNode.getChildNodes();
            loDataNode = nl3.item(getNodeIndex(nl3, "text"));
            loDirectionPoint.setDistance(loDataNode.getTextContent());

            locationNode = nl2.item(getNodeIndex(nl2, "html_instructions"));
            loDirectionPoint.setInstructions(locationNode.getTextContent());

            loListDirections.add(loDirectionPoint);
        }
    }

    return loListDirections;
}