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.espertech.esper.client.ConfigurationParser.java

private static String getOptionalAttribute(Node node, String key) {
    Node valueNode = node.getAttributes().getNamedItem(key);
    if (valueNode != null) {
        return valueNode.getTextContent();
    }/* www. j a  v  a  2s . c  om*/
    return null;
}

From source file:io.selendroid.server.model.internal.AbstractNativeElementContext.java

public List<AndroidElement> findElementsByXPath(String expression) {
    JSONObject root = null;/*from  w ww . j a v  a2s  .  c o  m*/
    try {
        root = getElementTree();
    } catch (JSONException e1) {
        SelendroidLogger.error("Could not getElementTree", e1);
    }

    Document xmlDocument = JsonXmlUtil.buildXmlDocument(root);
    XPath xPath = XPathFactory.newInstance().newXPath();

    List<AndroidElement> elements = new ArrayList<AndroidElement>();
    NodeList nodeList;
    try {
        // read a nodelist using xpath
        nodeList = (NodeList) xPath.compile(expression).evaluate(xmlDocument, XPathConstants.NODESET);
    } catch (XPathExpressionException e) {
        SelendroidLogger.error("Failed to get NodeList for XPath", e);
        return elements;
    }
    if (nodeList != null && nodeList.getLength() > 0) {
        for (int i = 0; i < nodeList.getLength(); i++) {
            Node node = nodeList.item(i);
            if (node.getAttributes() == null) {
                continue;
            }
            Node namedItem = node.getAttributes().getNamedItem("ref");
            if (namedItem != null) {
                elements.add(knownElements.get(namedItem.getTextContent()));
            }
        }
    }

    return elements;
}

From source file:at.ait.dme.yuma.suite.apps.map.server.geo.GeocoderServiceImpl.java

private List<SemanticTag> getCountries(List<String> countries) throws GeocoderException {
    try {//  w w  w.  j  a  va2s  .c  o m
        ArrayList<SemanticTag> tags = new ArrayList<SemanticTag>();
        for (String country : countries) {
            // Query Geonames 'search' service
            URL url = new URL(GEONAMES_SEARCH_QUERY + "q=" + URLEncoder.encode(country, "UTF-8"));

            // Parse response
            BufferedReader br = new BufferedReader(new InputStreamReader(url.openStream(), "UTF-8"));
            StringBuffer s = new StringBuffer();
            String line = null;
            while ((line = br.readLine()) != null) {
                s.append(line + "\n");
            }

            DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
            Document doc = builder.parse(new ByteArrayInputStream(s.toString().getBytes("UTF-8")));
            NodeList nodes = doc.getElementsByTagName("geoname");

            NodeList children;

            if (nodes.getLength() > 0) {
                String toponymName = null;
                String geonameId = null;
                children = nodes.item(0).getChildNodes();
                for (int j = 0; j < children.getLength(); j++) {
                    Node child = children.item(j);
                    if (child.getNodeName().equals("toponymName")) {
                        toponymName = child.getTextContent();
                    } else if (child.getNodeName().equals("geonameId")) {
                        geonameId = child.getTextContent();
                    }
                }

                if (toponymName != null && geonameId != null)
                    tags.add(new SemanticTag(country, getAlternativePlacenames(toponymName), "Place", "en",
                            toponymName + " (country)", GEONAMES_URI_TEMPLATE.replace("@id@", geonameId)));
            }
        }
        return tags;
    } catch (Exception e) {
        throw new GeocoderException(e);
    }
}

From source file:de.ingrid.interfaces.csw.domain.encoding.impl.XMLEncoding.java

@Override
public List<String> getAcceptVersions() {
    this.checkInitialized();

    if (this.acceptVersions == null) {
        this.acceptVersions = new ArrayList<String>();

        NodeList versionNodes = this.xpath.getNodeList(this.getRequestBody(), GETCAP_VERSION_PARAM_XPATH);
        int length = versionNodes.getLength();
        for (int i = 0; i < length; i++) {
            Node curVersionNode = versionNodes.item(i);
            if (curVersionNode != null) {
                this.acceptVersions.add(curVersionNode.getTextContent());
            }/*w w w .  ja v  a2s.com*/
        }
        this.acceptVersions = Collections.unmodifiableList(this.acceptVersions);
    }
    return this.acceptVersions;
}

From source file:de.ingrid.iplug.opensearch.converter.IngridRSSConverter.java

private void setPartnerAndProvider(IngridHitDetail hitDetail, Node item) throws XPathExpressionException {
    XPath xpath = XPathFactory.newInstance().newXPath();
    Node node = (Node) xpath.evaluate("provider", item, XPathConstants.NODE);
    if (node != null) {
        hitDetail.put("provider", new String[] { node.getTextContent() });
    }/*from  w w w  . j  ava2s .c om*/
    node = (Node) xpath.evaluate("partner", item, XPathConstants.NODE);
    if (node != null) {
        hitDetail.put("partner", new String[] { node.getTextContent() });
    }
}

From source file:org.eclipse.lyo.testsuite.oslcv2.FetchResourceTests.java

/**
 * Assume that nodeList.getLength()==1//www  .ja  v  a2s . c  om
 */
protected void validateCompactPreview(NodeList nodeList) throws IOException, XPathExpressionException {
    Node node = (Node) OSLCUtils.getXPath().evaluate("./oslc_v2:Preview/oslc_v2:document/@rdf:resource",
            nodeList.item(0), XPathConstants.NODE);
    assertNotNull("Expected number of oslc:Preview/oslc:document/@rdf:resource", node);
    String previewUrl = node.getTextContent();
    HttpResponse response = OSLCUtils.getResponseFromUrl(previewUrl, previewUrl, creds, "*/*", headers);

    int statusCode = response.getStatusLine().getStatusCode();
    String contentType = response.getEntity().getContentType().getValue();
    EntityUtils.consume(response.getEntity());
    assertTrue("Fetching document preview from " + previewUrl + " did not respond with expected code, received "
            + statusCode, 200 <= statusCode && statusCode < 400);
    assertTrue("Expected HTML content type from preview document but received " + contentType,
            contentType.startsWith("text/html"));
}

From source file:org.eclipse.lyo.testsuite.server.oslcv1tests.ServiceDescriptionTests.java

@Test
public void changeManagementServiceDescriptionHasValidSimpleQuery() throws XPathException {
    //If ServiceDescription is oslc_cm, make sure it has a valid simple query child element
    Node cmRequest = (Node) OSLCUtils.getXPath().evaluate("//oslc_cm:changeRequests", doc, XPathConstants.NODE);
    if (cmRequest != null) {
        NodeList sQ = (NodeList) OSLCUtils.getXPath().evaluate("//oslc_cm:changeRequests/oslc_cm:simpleQuery",
                doc, XPathConstants.NODESET);
        assertTrue(sQ.getLength() == 1);
        Node url = (Node) OSLCUtils.getXPath()
                .evaluate("//oslc_cm:changeRequests/oslc_cm:simpleQuery/oslc_cm:url", doc, XPathConstants.NODE);
        assertNotNull(url);/*from   www.  ja  v a  2s  . c o  m*/
        Node title = (Node) OSLCUtils.getXPath()
                .evaluate("//oslc_cm:changeRequests/oslc_cm:simpleQuery/dc:title", doc, XPathConstants.NODE);
        assertNotNull(title);
        assertFalse(title.getTextContent().isEmpty());
    }
}

From source file:edu.toronto.cs.cidb.ncbieutils.NCBIEUtilsAccessService.java

protected List<String> getMatches(final String query, final int rows, final int start) {
    // response example at http://eutils.ncbi.nlm.nih.gov/entrez/eutils/esearch.fcgi?db=omim&term=down
    // response type: XML
    // get corrected query from /eSearchResult/IdList/Id (multiple elements)
    String url = composeURL(TERM_SEARCH_QUERY_SCRIPT, TERM_SEARCH_PARAM_NAME, query, rows, start);
    List<String> result = new ArrayList<String>();
    try {/*from   www . j  ava  2  s  .  c  o  m*/
        Document response = readXML(url);
        NodeList nodes = response.getElementsByTagName("IdList");
        if (nodes.getLength() > 0) {
            nodes = nodes.item(0).getChildNodes();
            for (int i = 0; i < nodes.getLength(); ++i) {
                Node n = nodes.item(i);
                if (n.getNodeType() == Node.ELEMENT_NODE && n.getNodeName().equals("Id")) {
                    result.add(n.getTextContent());
                }
            }
        }

    } catch (Exception ex) {
        this.logger.error("Error while trying to retrieve matches for " + query + " " + ex.getClass().getName()
                + " " + ex.getMessage(), ex);
    }
    return result;
}

From source file:org.eclipse.lyo.testsuite.server.oslcv1tests.ServiceDescriptionTests.java

@Test
public void changeManagementServiceDescriptionHasValidFactory() throws XPathException {
    //If ServiceDescription is oslc_cm, make sure it has a valid factory child element
    Node cmRequest = (Node) OSLCUtils.getXPath().evaluate("//oslc_cm:changeRequests", doc, XPathConstants.NODE);
    if (cmRequest != null) {
        Node fac = (Node) OSLCUtils.getXPath().evaluate("//oslc_cm:changeRequests/oslc_cm:factory", doc,
                XPathConstants.NODE);
        assertNotNull(fac);//w w w .j  a  va 2 s.c  om
        Node facUrl = (Node) OSLCUtils.getXPath()
                .evaluate("//oslc_cm:changeRequests/oslc_cm:factory/oslc_cm:url", doc, XPathConstants.NODE);
        assertNotNull(facUrl);
        Node facTitle = (Node) OSLCUtils.getXPath()
                .evaluate("//oslc_cm:changeRequests/oslc_cm:factory/dc:title", doc, XPathConstants.NODE);
        assertNotNull(facTitle);
        assertFalse(facTitle.getTextContent().isEmpty());
    }
}

From source file:com.concursive.connect.web.modules.wiki.utils.HTMLToWikiUtils.java

public static CustomForm processForm(Node formNode) {
    // Each table in the form node is a "Group"
    Element formElement = (Element) formNode;
    // Populate the form object
    CustomForm form = new CustomForm();
    form.setName(formElement.getAttribute("name"));
    // Parse the tables which represent a group of fields
    NodeList tableNodes = formNode.getChildNodes();
    for (int tableI = 0; tableI < tableNodes.getLength(); tableI++) {
        // For each table, parse the rows
        Node tableNode = tableNodes.item(tableI);
        // There will be 1 group per table
        CustomFormGroup group = null;/*from   ww w  . j  a va2 s .  c  o m*/
        // Split the rows into groups and fields...
        NodeList rowNodes = tableNode.getChildNodes();
        for (int rowI = 0; rowI < rowNodes.getLength(); rowI++) {
            // For each row, parse the groups and fields
            Node rowNode = rowNodes.item(rowI);
            NodeList cellNodes = rowNode.getChildNodes();
            // Any number of fields should be found...
            CustomFormField field = null;
            for (int cellI = 0; cellI < cellNodes.getLength(); cellI++) {
                Node cellNode = cellNodes.item(cellI);
                Element cellElement = (Element) cellNode;
                String tag = cellElement.getTagName();
                // Check to see if there is a group row, represented by th
                if ("th".equals(tag)) {
                    group = new CustomFormGroup();
                    group.setName(cellNode.getTextContent());
                }
                // Construct a field object from each row's tds
                if ("td".equals(tag)) {
                    if (field == null) {
                        field = new CustomFormField();
                        field.setLabel(cellNode.getTextContent());
                    } else {
                        // TODO: parse the td
                        /*
                        field.setName();
                        field.setType();
                        field.setRequired();
                        field.setParameters();
                        field.setAdditionalText();
                        */
                    }
                }
            }
            if (field != null) {
                if (group == null) {
                    group = new CustomFormGroup();
                }
                group.add(field);
            }
        }
        if (group != null) {
            form.add(group);
        }
    }
    return form;
}