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.linuxbox.enkive.filter.EnkiveFiltersBean.java

protected void startup() {
    if (LOGGER.isTraceEnabled())
        LOGGER.trace("Loading Enkive filters");
    try {/*from   w w w .  j  a  v a 2 s  .  com*/
        Resource res = new ClassPathResource(ENKIVE_FILTERS_FILENAME);

        FileInputStream filterFile = new FileInputStream(res.getFile());
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        DocumentBuilder db = dbf.newDocumentBuilder();
        Document doc = db.parse(filterFile);
        NodeList filters = doc.getElementsByTagName(FILTER);
        doc.getElementsByTagName(DEFAULT_ACTION).item(0).getTextContent();
        if (doc.getElementsByTagName(DEFAULT_ACTION).item(0).getTextContent().toLowerCase().equals(DENY))
            defaultAction = FilterAction.DENY;

        for (int i = 0; i < filters.getLength(); i++) {
            Element filter = (Element) filters.item(i);
            if (filter.getAttribute(ENABLED).equals(FILTER_TRUE)) {
                int filterAction = 0;
                Node action = filter.getElementsByTagName(ACTION).item(0);
                if (action.getTextContent().toLowerCase().equals(ALLOW))
                    filterAction = FilterAction.ALLOW;
                if (action.getTextContent().toLowerCase().equals(DENY))
                    filterAction = FilterAction.DENY;
                Node header = filter.getElementsByTagName(HEADER).item(0);
                Node value = filter.getElementsByTagName(VALUE).item(0);

                int filterType = 0;
                int filterComparator = 0;

                if (((Element) value).getAttribute(TYPE).toLowerCase().equals(INTEGER))
                    filterType = FilterType.INTEGER;
                else if (((Element) value).getAttribute(TYPE).toLowerCase().equals(STRING))
                    filterType = FilterType.STRING;
                else if (((Element) value).getAttribute(TYPE).toLowerCase().equals(ADDRESS))
                    filterType = FilterType.ADDRESS;
                else if (((Element) value).getAttribute(TYPE).toLowerCase().equals(FLOAT))
                    filterType = FilterType.FLOAT;
                else if (((Element) value).getAttribute(TYPE).toLowerCase().equals(DATE))
                    filterType = FilterType.DATE;

                if (((Element) value).getAttribute(COMPARISON).toLowerCase().equals(IS_GREATER_THAN))
                    filterComparator = FilterComparator.IS_GREATER_THAN;
                else if (((Element) value).getAttribute(COMPARISON).toLowerCase().equals(IS_LESS_THAN))
                    filterComparator = FilterComparator.IS_LESS_THAN;
                else if (((Element) value).getAttribute(COMPARISON).toLowerCase().equals(CONTAINS))
                    filterComparator = FilterComparator.CONTAINS;
                else if (((Element) value).getAttribute(COMPARISON).toLowerCase().equals(DOES_NOT_CONTAIN))
                    filterComparator = FilterComparator.DOES_NOT_CONTAIN;
                else if (((Element) value).getAttribute(COMPARISON).toLowerCase().equals(MATCHES))
                    filterComparator = FilterComparator.MATCHES;
                else if (((Element) value).getAttribute(COMPARISON).toLowerCase().equals(DOES_NOT_MATCH))
                    filterComparator = FilterComparator.DOES_NOT_MATCH;

                filterSet.add(new EnkiveFilter(header.getTextContent(), filterAction, filterType,
                        value.getTextContent(), filterComparator));
                if (LOGGER.isTraceEnabled())
                    LOGGER.info("Enkive filtering by header " + header.getTextContent());
            }
        }

        filterFile.close();
    } catch (FileNotFoundException e) {
        LOGGER.fatal("Could not find enkive-filters.xml, Filters not initialized");
    } catch (IOException e) {
        LOGGER.fatal("Could not read file enkive-filters.xml, Filters not initialized");
    } catch (ParserConfigurationException e) {
        LOGGER.fatal("Could not initialize parser for enkive-filters.xml, Filters not initialized");
    } catch (SAXException e) {
        LOGGER.fatal("Could not parse enkive-filters.xml, Filters not initialized");
    }
}

From source file:de.cuseb.bilderbuch.images.DeviantArtImageSearch.java

@Override
public List<Image> searchImages(String query) throws ImageSearchException {

    List<Image> result = new ArrayList<Image>();

    try {/*ww  w  . j a  va  2 s . c  o m*/
        HttpClient client = httpClientProviderService.getHttpClient();
        HttpUriRequest request = RequestBuilder.get().setUri("http://backend.deviantart.com/rss.xml")
                .addParameter("limit", "10").addParameter("q", "in=photography " + query).build();
        HttpResponse response = client.execute(request);

        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = factory.newDocumentBuilder();
        Document document = builder.parse(response.getEntity().getContent());

        NodeList items = document.getElementsByTagName("item");
        for (int i = 0; i < items.getLength(); i++) {
            Element item = (Element) items.item(i);
            NodeList title = item.getElementsByTagName("title");
            NodeList content = item.getElementsByTagName("media:content");
            if (content.getLength() > 0) {
                Node url = content.item(0).getAttributes().getNamedItem("url");
                if (url != null) {
                    Image image = new Image();
                    image.setSource("deviantart");
                    image.setUrl(url.getTextContent());
                    image.setTitle(title.item(0).getFirstChild().getTextContent());
                    result.add(image);
                }
            }
        }
    } catch (Exception e) {
        log.error("searchImages", e);
    }
    return result;
}

From source file:eu.guardiansystems.livesapp.android.ui.GMapDirections.java

public String getDurationText(Document doc) {
    try {// ww  w  . j a v a2 s  .c  o m

        NodeList nl1 = doc.getElementsByTagName("duration");
        Node node1 = nl1.item(0);
        NodeList nl2 = node1.getChildNodes();
        Node node2 = nl2.item(getNodeIndex(nl2, "text"));

        return node2.getTextContent();
    } catch (Exception e) {
        return "0";
    }
}

From source file:com.mirth.connect.model.converters.NCPDPSerializer.java

@Override
public Map<String, String> getMetadataFromDocument(Document document) {
    Map<String, String> metadata = new HashMap<String, String>();

    String serviceProviderId = StringUtils.EMPTY;

    if ((document != null) && (document.getElementsByTagName("ServiceProviderId") != null)) {
        Node sender = document.getElementsByTagName("ServiceProviderId").item(0);

        if (sender != null) {
            serviceProviderId = sender.getTextContent();
        }/* www .java 2  s  .c o  m*/
    }

    String transactionCode = StringUtils.EMPTY;

    if ((document != null) && (document.getElementsByTagName("TransactionCode") != null)) {
        Node type = document.getElementsByTagName("TransactionCode").item(0);

        if (type != null) {
            transactionCode = NCPDPReference.getInstance().getTransactionName(type.getTextContent());
        }
    }

    String versionReleaseNumber = "5.1";

    if ((document != null) && (document.getElementsByTagName("VersionReleaseNumber") != null)) {
        Node versionNode = document.getElementsByTagName("VersionReleaseNumber").item(0);

        if (versionNode != null) {
            versionReleaseNumber = versionNode.getTextContent();
        }
    }

    metadata.put("version", versionReleaseNumber);
    metadata.put("type", transactionCode);
    metadata.put("source", serviceProviderId);
    return metadata;
}

From source file:nz.co.jsrsolutions.tideservice.geocoding.GoogleTideDataGeoCoder.java

@Override
public GeoLocation getGeoLocation(Port port) throws TideDataGeoCoderException {

    URI uri;/*  ww w  .j  a  v  a2 s  .  c  om*/
    try {

        StringBuffer stringBuffer = new StringBuffer();
        stringBuffer.append(port.getName());
        stringBuffer.append(", ");
        stringBuffer.append(port.getSubArea().getName());
        uri = mUriBuilder.buildGetGeoLocUri(stringBuffer.toString());
        HttpUriRequest request = new GoogleGeoCoderHttpGet(uri);
        HttpResponse response = mHttpClient.execute(request);

        if (response.getStatusLine().getStatusCode() != HttpStatus.SC_OK) {
            throw new TideDataGeoCoderException(
                    "HTTP GET returned: " + response.getStatusLine().getStatusCode());
        }

        // read result and parse into XML Document
        HttpEntity entity = response.getEntity();

        Document geocoderResultDocument = DocumentBuilderFactory.newInstance().newDocumentBuilder()
                .parse(entity.getContent());

        // prepare XPath
        XPath xpath = XPathFactory.newInstance().newXPath();

        // extract the result
        NodeList resultNodeList = null;

        // a) Examine the status
        resultNodeList = (NodeList) xpath.evaluate("/GeocodeResponse/status", geocoderResultDocument,
                XPathConstants.NODESET);
        if (resultNodeList.getLength() != 1) {
            throw new TideDataGeoCoderException("Couldn't parse result document.");
        }
        GoogleGeoCoderResultStatus resultStatus = GoogleGeoCoderResultStatus
                .valueOf(resultNodeList.item(0).getTextContent());

        switch (resultStatus) {
        case OK:
            break;
        case ZERO_RESULTS:
            throw new TideDataGeoCoderException("No results found for: " + stringBuffer.toString());
        case OVER_QUERY_LIMIT:
            throw new TideDataGeoCoderException("Over query limit (was 2500 requests per day)");
        case REQUEST_DENIED:
            throw new TideDataGeoCoderException("Request denied (using sensor=true|false ?)");
        case INVALID_REQUEST:
            throw new TideDataGeoCoderException("Invalid request - badly formed query");
        }

        // c) extract the coordinates of the first result
        resultNodeList = (NodeList) xpath.evaluate("/GeocodeResponse/result[1]/geometry/location/*",
                geocoderResultDocument, XPathConstants.NODESET);
        float lat = Float.NaN;
        float lng = Float.NaN;
        for (int i = 0; i < resultNodeList.getLength(); ++i) {
            Node node = resultNodeList.item(i);
            if ("lat".equals(node.getNodeName())) {
                lat = Float.parseFloat(node.getTextContent());
            }
            if ("lng".equals(node.getNodeName())) {
                lng = Float.parseFloat(node.getTextContent());
            }
        }

        GeoLocation geoLocation = new GeoLocation();
        geoLocation.setLatitude((long) (lat * 1e6));
        geoLocation.setLongitude((long) (lng * 1e6));

        return geoLocation;

    } catch (URISyntaxException e) {
        throw new TideDataGeoCoderException(e);
    } catch (ClientProtocolException e) {
        throw new TideDataGeoCoderException(e);
    } catch (IOException e) {
        throw new TideDataGeoCoderException(e);
    } catch (IllegalStateException e) {
        throw new TideDataGeoCoderException(e);
    } catch (SAXException e) {
        throw new TideDataGeoCoderException(e);
    } catch (ParserConfigurationException e) {
        throw new TideDataGeoCoderException(e);
    } catch (XPathExpressionException e) {
        throw new TideDataGeoCoderException(e);
    }

}

From source file:com.amalto.core.save.context.BeforeSaving.java

public void save(SaverSession session, DocumentSaverContext context) {
    // Invoke the beforeSaving
    MutableDocument updateReportDocument = context.getUpdateReportDocument();
    if (updateReportDocument == null) {
        throw new IllegalStateException("Update report is missing."); //$NON-NLS-1$
    }//  w w w. j  a  v a2 s .com
    OutputReport outputreport = session.getSaverSource().invokeBeforeSaving(context, updateReportDocument);

    if (outputreport != null) { // when a process was found
        String errorCode;
        message = outputreport.getMessage();
        if (!validateFormat(message))
            throw new BeforeSavingFormatException(message);
        try {
            Document doc = Util.parse(message);
            // handle output_report
            String xpath = "//report/message"; //$NON-NLS-1$
            Node errorNode;
            synchronized (XPATH) {
                errorNode = (Node) XPATH.evaluate(xpath, doc, XPathConstants.NODE);
            }
            errorCode = null;
            if (errorNode instanceof Element) {
                Element errorElement = (Element) errorNode;
                errorCode = errorElement.getAttribute("type"); //$NON-NLS-1$
                Node child = errorElement.getFirstChild();
                if (child instanceof org.w3c.dom.Text) {
                    message = child.getTextContent();
                } else {
                    message = ""; //$NON-NLS-1$   
                }
            }

            if (!"info".equals(errorCode)) { //$NON-NLS-1$
                throw new BeforeSavingErrorException(message);
            }

            // handle output_item
            if (outputreport.getItem() != null) {
                xpath = "//exchange/item"; //$NON-NLS-1$
                SkipAttributeDocumentBuilder builder = new SkipAttributeDocumentBuilder(
                        SaverContextFactory.DOCUMENT_BUILDER, false);
                doc = builder.parse(new InputSource(new StringReader(outputreport.getItem())));
                Node item;
                synchronized (XPATH) {
                    item = (Node) XPATH.evaluate(xpath, doc, XPathConstants.NODE);
                }
                if (item != null && item instanceof Element) {
                    Node node = null;
                    Node current = item.getFirstChild();
                    while (current != null) {
                        if (current instanceof Element) {
                            node = current;
                            break;
                        }
                        current = item.getNextSibling();
                    }
                    if (node != null) {
                        // set back the modified item by the process
                        DOMDocument document = new DOMDocument(node, context.getUserDocument().getType(),
                                context.getDataCluster(), context.getDataModelName());
                        context.setUserDocument(document);
                        context.setDatabaseDocument(null);
                        // Redo a set of actions and security checks.
                        // TMDM-4599: Adds UpdateReport phase so a new update report is generated based on latest changes.
                        next = new ID(
                                new GenerateActions(new Security(new UpdateReport(new ApplyActions(next)))));
                    }
                }
            }
        } catch (Exception e) {
            throw new RuntimeException("Exception occurred during before saving phase.", e); //$NON-NLS-1$
        }
    }

    next.save(session, context);
}

From source file:eu.guardiansystems.livesapp.android.ui.GMapDirections.java

public int getDurationValue(Document doc) {
    try {/* ww w  .  j a va  2 s . c om*/
        NodeList nl1 = doc.getElementsByTagName("duration");
        Node node1 = nl1.item(0);
        NodeList nl2 = node1.getChildNodes();
        Node node2 = nl2.item(getNodeIndex(nl2, "value"));

        return Integer.parseInt(node2.getTextContent());
    } catch (Exception e) {
        return -1;
    }
}

From source file:eu.planets_project.tb.impl.services.tags.DefaultServiceTagHandlerImpl.java

private void parseTags() {
    int defaultPriority = 2;
    NodeList tags = root.getElementsByTagName("tag");

    for (int k = 0; k < tags.getLength(); k++) {
        ServiceTagImpl serTag = new ServiceTagImpl();
        Node tag = tags.item(k);/*  www .j a  va2  s  .  com*/
        NodeList tag_children = tag.getChildNodes();

        NamedNodeMap tagattributes = tag.getAttributes();
        try {
            //priority not mandatory - may have a default value
            int priority = Integer.parseInt(tagattributes.getNamedItem("priority").getNodeValue());
            serTag.setPriority(priority);
        } catch (Exception e) {
            serTag.setPriority(defaultPriority);
        }

        for (int i = 0; i < tag_children.getLength(); i++) {
            Node child = tag_children.item(i);
            if (child.getNodeName().equals("name") && child.getNodeType() == Node.ELEMENT_NODE) {
                //set name
                serTag.setName(child.getTextContent());
            }
            if (child.getNodeName().equals("description") && child.getNodeType() == Node.ELEMENT_NODE) {
                //set description
                serTag.setDescription(child.getTextContent());
            }
        }
        //store tag, name is id
        this.hmDefaultTags.put(serTag.getName(), serTag);
    }

}

From source file:eu.guardiansystems.livesapp.android.ui.GMapDirections.java

public String getDistanceText(Document doc) {
    /*/*from   w  w w  . ja  va  2s.  c  o m*/
     * while (en.hasMoreElements()) { type type = (type) en.nextElement();
     * 
     * }
     */

    try {
        NodeList nl1;
        nl1 = doc.getElementsByTagName("distance");

        Node node1 = nl1.item(nl1.getLength() - 1);
        NodeList nl2 = null;
        nl2 = node1.getChildNodes();
        Node node2 = nl2.item(getNodeIndex(nl2, "value"));

        return node2.getTextContent();
    } catch (Exception e) {
        return "-1";
    }

    /*
     * NodeList nl1; if(doc.getElementsByTagName("distance")!=null){ nl1=
     * doc.getElementsByTagName("distance");
     * 
     * Node node1 = nl1.item(nl1.getLength() - 1); NodeList nl2 = null; if
     * (node1.getChildNodes() != null) { nl2 = node1.getChildNodes(); Node
     * node2 = nl2.item(getNodeIndex(nl2, "value")); Log.d("DistanceText",
     * node2.getTextContent()); return node2.getTextContent(); } else return
     * "-1";} else return "-1";
     */
}