Example usage for org.w3c.dom Element getNodeName

List of usage examples for org.w3c.dom Element getNodeName

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Introduction

In this page you can find the example usage for org.w3c.dom Element getNodeName.

Prototype

public String getNodeName();

Source Link

Document

The name of this node, depending on its type; see the table above.

Usage

From source file:org.etudes.mneme.impl.ImportQti2ServiceImpl.java

/**
 * Find all interaction to check explain reason. If more than one kind of interaction like inlinechoice and textEntry then textEntry shows explain reason.
 * /*from   w  w  w.j av  a 2 s. c  o m*/
 * @param contentsDOM
 * @return
 * @throws Exception
 */
private Set<String> findAllInteraction(Document contentsDOM) throws Exception {
    List<Element> interactionElements = new ArrayList<Element>();
    Set<String> allTypesInteraction = new HashSet<String>();

    XPath interactionTypePath = new DOMXPath(
            "/assessmentItem/itemBody//*[contains(local-name(),'Interaction')]");
    interactionElements = interactionTypePath.selectNodes(contentsDOM);

    for (Element i : interactionElements)
        allTypesInteraction.add(i.getNodeName());
    return allTypesInteraction;
}

From source file:org.etudes.mneme.impl.ImportQti2ServiceImpl.java

/**
 * Find embed media from question text and bring it in 
 * @param itemBodyElement//from   w w w  .ja  v  a2 s. co m
 * @param unzipBackUpLocation
 * @param context
 * @param embedMedia
 * @throws Exception
 */
private void processEmbedMedia(Element itemBodyElement, String unzipBackUpLocation, String context,
        List<String> embedMedia) throws Exception {
    List<Element> objects = new ArrayList<Element>();

    if (itemBodyElement.getNodeName().equals("object") || itemBodyElement.getNodeName().equals("img")
            || itemBodyElement.getNodeName().equals("a")) {
        objects.add(itemBodyElement);
    } else {
        XPath objectPath = new DOMXPath(".//object|.//img|.//a");
        objects = objectPath.selectNodes(itemBodyElement);
    }

    if (objects == null || objects.size() == 0)
        return;

    for (Element obj : objects) {
        // find fileName
        String fileName = null;
        if (obj.getNodeName().equals("object"))
            fileName = obj.getAttribute("data");
        else if (obj.getNodeName().equals("img"))
            fileName = obj.getAttribute("src");
        else if (obj.getNodeName().equals("a"))
            fileName = obj.getAttribute("href");

        // add to collection
        Reference ref = transferEmbeddedData(unzipBackUpLocation + File.separator + fileName, fileName,
                context);
        if (ref == null)
            continue;

        // replace with collection Url
        String ref_id = attachmentService.processMnemeUrls(ref.getId());
        if (ref_id != null && obj.getNodeName().equals("object"))
            obj.setAttribute("data", ref_id);
        else if (ref_id != null && obj.getNodeName().equals("img"))
            obj.setAttribute("src", ref_id);
        else if (ref_id != null && obj.getNodeName().equals("a"))
            obj.setAttribute("href", ref_id);

        if (embedMedia != null)
            embedMedia.add(fileName);
    }

}

From source file:org.etudes.mneme.impl.ImportQtiServiceImpl.java

/**
 * Process this item if it is recognized as a Respondous Matching question.
 * /*from   w ww.  ja  v  a2s .  c  om*/
 * @param item
 *        The QTI item from the QTI file DOM.
 * @param pool
 *        The pool to add the question to.
 * @param pointsAverage
 *        A running average to contribute the question's point value to for the pool.
 * @return true if successfully recognized and processed, false if not.
 */
protected boolean processRespondousMatching(Element item, Pool pool, Average pointsAverage)
        throws AssessmentPermissionException {
    String externalId = null;
    String presentation = null;
    String feedback = null;
    float points = 0.0f;

    try {
        // identifier
        externalId = StringUtil.trimToNull(item.getAttribute("ident"));

        // presentation text
        // Respondous is using the format - presentation/material/mattext
        XPath presentationTextPath = new DOMXPath("presentation/material/mattext");
        List presentationMaterialTexts = presentationTextPath.selectNodes(item);
        StringBuilder presentationTextBuilder = new StringBuilder();
        for (Object presentationMaterialText : presentationMaterialTexts) {
            Element presentationTextElement = (Element) presentationMaterialText;
            XPath matTextPath = new DOMXPath(".");
            String matText = StringUtil.trimToNull(matTextPath.stringValueOf(presentationTextElement));

            if (matText != null)
                presentationTextBuilder.append(matText);
        }
        presentation = presentationTextBuilder.toString();

        if (presentation == null) {
            // QTI format - presentation/flow/material/mattext
            presentationTextPath = new DOMXPath("presentation/flow/material/mattext");
            presentation = StringUtil.trimToNull(presentationTextPath.stringValueOf(item));
        }

        if (presentation == null)
            return false;

        // reponse_lid
        XPath reponseLidPath = new DOMXPath("presentation//response_lid");
        List responseLids = reponseLidPath.selectNodes(item);

        if (responseLids.size() == 0)
            return false;

        Map<String, String> matchPresentations = new LinkedHashMap<String, String>();
        Map<String, Object> matchChoices = new HashMap<String, Object>();

        for (Object responseLid : responseLids) {
            Element responseLidElement = (Element) responseLid;

            String identifier = responseLidElement.getAttribute("ident");

            if (StringUtil.trimToNull(identifier) == null)
                continue;

            XPath matchPresentationPath = new DOMXPath("material/mattext");
            String matchPresentationText = StringUtil
                    .trimToNull(matchPresentationPath.stringValueOf(responseLidElement));

            matchPresentations.put(identifier, matchPresentationText);

            // response_label
            XPath reponseChoicePath = new DOMXPath("render_choice/response_label");
            List reponseChoices = reponseChoicePath.selectNodes(responseLidElement);

            Map<String, String> answerChoices = new HashMap<String, String>();
            for (Object reponseChoice : reponseChoices) {
                Element reponseChoiceElement = (Element) reponseChoice;

                String responseChoiceId = reponseChoiceElement.getAttribute("ident");

                if (StringUtil.trimToNull(responseChoiceId) == null)
                    continue;

                XPath choicePresentation = new DOMXPath("material/mattext");
                String matchChoicesText = StringUtil
                        .trimToNull(choicePresentation.stringValueOf(reponseChoiceElement));

                if (StringUtil.trimToNull(matchChoicesText) == null)
                    continue;

                answerChoices.put(responseChoiceId, matchChoicesText);
            }
            matchChoices.put(identifier, answerChoices);
        }

        Map<String, String> matchAnswers = new HashMap<String, String>();

        for (String matchPresId : matchPresentations.keySet()) {
            // resprocessing
            XPath reponseAnswerPath = new DOMXPath(
                    "resprocessing//conditionvar/varequal[@respident='" + matchPresId + "']");
            List reponseAnswers = reponseAnswerPath.selectNodes(item);

            for (Object answer : reponseAnswers) {
                Element answerElement = (Element) answer;

                if (answerElement == null)
                    continue;

                XPath setvarPath = new DOMXPath("../../setvar");
                Element setvarElement = (Element) setvarPath.selectSingleNode(answerElement);

                if (setvarElement == null)
                    continue;

                if (!"setvar".equalsIgnoreCase(setvarElement.getNodeName()))
                    continue;

                if (!"Respondus_Correct".equalsIgnoreCase(setvarElement.getAttribute("varname")))
                    continue;

                matchAnswers.put(matchPresId, answerElement.getTextContent());
            }
        }

        XPath pointsPath = new DOMXPath(
                "resprocessing/outcomes/decvar[@varname='Respondus_Correct']/@maxvalue");
        String pointsValue = StringUtil.trimToNull(pointsPath.stringValueOf(item));

        try {
            if (pointsValue != null)
                points = Float.valueOf(pointsValue);
        } catch (NumberFormatException e) {
            pointsValue = "1.0";
        }

        if (matchAnswers.size() != matchPresentations.size())
            return false;

        // create the question
        Question question = this.questionService.newQuestion(pool, "mneme:Match");
        MatchQuestionImpl m = (MatchQuestionImpl) (question.getTypeSpecificQuestion());

        String clean = HtmlHelper.cleanAndAssureAnchorTarget(presentation, true);

        question.getPresentation().setText(clean);

        m.consolidate("INIT:" + matchPresentations.size());

        // set the pair values
        List<MatchQuestionImpl.MatchQuestionPair> pairs = m.getPairs();
        String value;
        int index = 0;
        for (String key : matchPresentations.keySet()) {
            clean = HtmlHelper.cleanAndAssureAnchorTarget(matchPresentations.get(key), true);
            pairs.get(index).setMatch(clean);

            Map choices = (Map) matchChoices.get(key);
            value = (String) choices.get(matchAnswers.get(key));

            if (StringUtil.trimToNull(value) == null)
                return false;

            clean = HtmlHelper.cleanAndAssureAnchorTarget(value, true);
            pairs.get(index).setChoice(clean);

            index++;
        }

        XPath itemfeedbackPath = new DOMXPath("itemfeedback/material/mattext");
        feedback = StringUtil.trimToNull(itemfeedbackPath.stringValueOf(item));

        if (feedback != null) {
            question.setFeedback(HtmlHelper.cleanAndAssureAnchorTarget(feedback, true));
        }

        // save
        question.getTypeSpecificQuestion().consolidate("");
        this.questionService.saveQuestion(question);

        // add to the points average
        pointsAverage.add(points);

        return true;
    } catch (JaxenException e) {
        return false;
    }
}

From source file:org.exist.xquery.modules.compression.AbstractCompressFunction.java

/**
* Adds a element to a archive/*from ww  w  . j a v  a2  s  .c o  m*/
* 
* @param os
*            The Output Stream to add the element to
* @param element
*            The element to add to the archive
* @param useHierarchy
*            Whether to use a folder hierarchy in the archive file that
*            reflects the collection hierarchy
*/
private void compressElement(OutputStream os, Element element, boolean useHierarchy, String stripOffset)
        throws XPathException {

    if (!(element.getNodeName().equals("entry") || element.getNamespaceURI().length() > 0))
        throw new XPathException(this, "Item must be type of xs:anyURI or element entry.");

    if (element.getChildNodes().getLength() > 1)
        throw new XPathException(this, "Entry content is not valid XML fragment.");

    String name = element.getAttribute("name");
    //            if(name == null)
    //                throw new XPathException(this, "Entry must have name attribute.");

    String type = element.getAttribute("type");

    if ("uri".equals(type)) {
        compressFromUri(os, URI.create(element.getFirstChild().getNodeValue()), useHierarchy, stripOffset,
                element.getAttribute("method"), name);
        return;
    }

    if (useHierarchy) {
        name = removeLeadingOffset(name, stripOffset);
    } else {
        name = name.substring(name.lastIndexOf("/") + 1);
    }

    if ("collection".equals(type))
        name += "/";

    Object entry = null;

    try {

        entry = newEntry(name);

        if (!"collection".equals(type)) {
            byte[] value;
            CRC32 chksum = new CRC32();
            Node content = element.getFirstChild();

            if (content == null) {
                value = new byte[0];
            } else {
                if (content.getNodeType() == Node.TEXT_NODE) {
                    String text = content.getNodeValue();
                    Base64Decoder dec = new Base64Decoder();
                    if ("binary".equals(type)) {
                        //base64 binary
                        dec.translate(text);
                        value = dec.getByteArray();
                    } else {
                        //text
                        value = text.getBytes();
                    }
                } else {
                    //xml
                    Serializer serializer = context.getBroker().getSerializer();
                    serializer.setUser(context.getUser());
                    serializer.setProperty("omit-xml-declaration", "no");
                    getDynamicSerializerOptions(serializer);
                    value = serializer.serialize((NodeValue) content).getBytes();
                }
            }

            if (entry instanceof ZipEntry && "store".equals(element.getAttribute("method"))) {
                ((ZipEntry) entry).setMethod(ZipOutputStream.STORED);
                chksum.update(value);
                ((ZipEntry) entry).setCrc(chksum.getValue());
                ((ZipEntry) entry).setSize(value.length);
            }
            putEntry(os, entry);

            os.write(value);
        }
    } catch (IOException ioe) {
        throw new XPathException(this, ioe.getMessage(), ioe);
    } catch (SAXException saxe) {
        throw new XPathException(this, saxe.getMessage(), saxe);
    } finally {
        if (entry != null)
            try {
                closeEntry(os);
            } catch (IOException ioe) {
                throw new XPathException(this, ioe.getMessage(), ioe);
            }
    }
}

From source file:org.exoplatform.wcm.connector.authoring.TestLifecycleConnector.java

/**
 * Test method LifecycleConnector.byDate()
 * Input: /authoring/bydate?fromstate=staged&date=2&lang=en&workspace=collaboration
 * Expect:a collection of nodes in XML type that contains 2 nodes:
 *         Node 1: name is Mock node1//from   w w w  . j a  va 2s. c  om
 *                 path is /node1
 *         Node 2: name is Mock node2
 *                 path is /node2
 *                 title is Mock node 2
 *                 publication:startPublishedDate is 03/18/2012
 * @throws Exception
 */
public void testByDate() throws Exception {
    String restPath = "/authoring/bydate?fromstate=staged&date=2&lang=en&workspace=collaboration";
    ContainerResponse response = service(HTTPMethods.GET.toString(), restPath, StringUtils.EMPTY, null, null);
    assertEquals(Response.Status.OK.getStatusCode(), response.getStatus());
    DOMSource object = (DOMSource) response.getEntity();
    Document document = (Document) object.getNode();
    Element element = (Element) document.getChildNodes().item(0);
    assertEquals("contents", element.getNodeName());
    NodeList nodes = element.getChildNodes();
    Node firstNode = nodes.item(0);
    Node secondNode = nodes.item(1);
    assertEquals("content", firstNode.getNodeName());
    assertEquals("Mock node1", firstNode.getAttributes().getNamedItem("name").getNodeValue());
    assertEquals("/node1", firstNode.getAttributes().getNamedItem("path").getNodeValue());
    assertEquals("content", secondNode.getNodeName());
    assertEquals("Mock node2", secondNode.getAttributes().getNamedItem("name").getNodeValue());
    assertEquals("/node2", secondNode.getAttributes().getNamedItem("path").getNodeValue());
    assertEquals("Mock node2", secondNode.getAttributes().getNamedItem("title").getNodeValue());
    assertEquals("03/18/2012", secondNode.getAttributes().getNamedItem("publishedDate").getNodeValue());
}

From source file:org.exoplatform.wcm.connector.fckeditor.TestPortalLinkConnector.java

/**
 * Test method PortalLinkConnector.getPageURI()
 * Input 1: /portalLinks/getFoldersAndFiles/
 * Expect 1: Connector return data in XML format as: 
 * <Connector command="" resourceType="PortalPageURI">
 *   <CurrentFolder path="" url="">
 *   </CurrentFolder>//ww w  . j a  va  2s.com
 *   <Folders>
 *     <Folder name="classic" url="" path="/">
 *     </Folder>
 *   </Folders>
 * </Connector> 
 * 
 * Input 2: /portalLinks/getFoldersAndFiles?currentFolder=/classic/
 * Expect 2: Connector return data in XML format OK
 * 
 * Input 3: /portalLinks/getFoldersAndFiles?currentFolder=/classic/home
 * Expect 3: Connector return data in XML format as:
 * <Connector command="" resourceType="PortalPageURI">
 *   <CurrentFolder path="/classic/home" url="">
 *   </CurrentFolder>
 *   <Folders>
 *     <Folder name="classic" url="" path="/">
 *     </Folder>
 *   </Folders>
 *   <Files>
 *   </Files>
 * </Connector>
 * @throws Exception
 */
public void testGetPageURI() throws Exception {
    ConversationState.setCurrent(new ConversationState(new Identity("root")));
    String restPath = "/portalLinks/getFoldersAndFiles/";
    ContainerResponse response = service(HTTPMethods.GET.toString(), restPath, StringUtils.EMPTY, null, null);
    assertEquals(Response.Status.OK.getStatusCode(), response.getStatus());
    DOMSource object = (DOMSource) response.getEntity();
    Document node = (Document) object.getNode();
    Element connector = (Element) node.getChildNodes().item(0);
    NodeList ConnectorChildren = connector.getChildNodes();
    assertEquals("Connector", connector.getNodeName());
    assertEquals("", connector.getAttribute("command"));
    assertEquals("PortalPageURI", connector.getAttribute("resourceType"));
    assertEquals(2, ConnectorChildren.getLength());
    Element currentFolder = (Element) ConnectorChildren.item(0);
    assertEquals("CurrentFolder", currentFolder.getNodeName());
    assertEquals("/", currentFolder.getAttribute("path"));
    assertEquals("", currentFolder.getAttribute("url"));

    Node folders = ConnectorChildren.item(1);
    assertEquals("Folders", folders.getNodeName());
    Element firstFolder = (Element) folders.getChildNodes().item(0);
    assertNotNull(firstFolder);
    assertEquals("classic", firstFolder.getAttribute("name"));
    assertEquals("", firstFolder.getAttribute("url"));
    assertEquals("", firstFolder.getAttribute("folderType"));

    restPath = "/portalLinks/getFoldersAndFiles?currentFolder=/classic/";
    response = service(HTTPMethods.GET.toString(), restPath, StringUtils.EMPTY, null, null);
    assertEquals(Response.Status.OK.getStatusCode(), response.getStatus());

    restPath = "/portalLinks/getFoldersAndFiles?currentFolder=/classic/home";
    response = service(HTTPMethods.GET.toString(), restPath, StringUtils.EMPTY, null, null);
    assertEquals(Response.Status.OK.getStatusCode(), response.getStatus());
    object = (DOMSource) response.getEntity();
    node = (Document) object.getNode();
    connector = (Element) node.getChildNodes().item(0);
    ConnectorChildren = connector.getChildNodes();
    assertEquals("Connector", connector.getNodeName());
    assertEquals("", connector.getAttribute("command"));
    assertEquals("PortalPageURI", connector.getAttribute("resourceType"));
    assertEquals(3, ConnectorChildren.getLength());
    currentFolder = (Element) ConnectorChildren.item(0);
    assertEquals("CurrentFolder", currentFolder.getNodeName());
    assertEquals("/classic/home", currentFolder.getAttribute("path"));
    assertEquals("", currentFolder.getAttribute("url"));
    folders = ConnectorChildren.item(1);
    assertEquals("Folders", folders.getNodeName());
    Node files = ConnectorChildren.item(2);
    assertEquals("Files", files.getNodeName());
}

From source file:org.fao.geonet.api.records.formatters.ImageReplacedElementFactory.java

@Override
public ReplacedElement createReplacedElement(LayoutContext layoutContext, BlockBox box,
        UserAgentCallback userAgentCallback, int cssWidth, int cssHeight) {
    org.w3c.dom.Element element = box.getElement();
    if (element == null) {
        return null;
    }//from   www  .j  av  a  2  s.  c om

    String nodeName = element.getNodeName();
    String src = element.getAttribute("src");
    if ("img".equals(nodeName) && src.contains("region.getmap.png")) {
        StringBuilder builder = new StringBuilder(baseURL);
        try {
            if (StringUtils.startsWith(src, "http")) {
                builder = new StringBuilder();
            }
            String[] parts = src.split("\\?|&");
            builder.append(parts[0]);
            builder.append('?');
            for (int i = 1; i < parts.length; i++) {
                if (i > 1) {
                    builder.append('&');
                }
                String[] param = parts[i].split("=");
                builder.append(param[0]);
                builder.append('=');
                builder.append(URLEncoder.encode(param[1], "UTF-8"));
            }
        } catch (Exception e) {
            Log.warning(Geonet.GEONETWORK, "Error writing metadata to PDF", e);
        }
        float factor = layoutContext.getDotsPerPixel();
        return loadImage(layoutContext, box, userAgentCallback, cssWidth, cssHeight, builder.toString(),
                factor);
    } else if ("img".equals(nodeName) && isSupportedImageFormat(src)) {
        float factor = layoutContext.getDotsPerPixel();
        return loadImage(layoutContext, box, userAgentCallback, cssWidth, cssHeight, src, factor);
    }

    try {
        return superFactory.createReplacedElement(layoutContext, box, userAgentCallback, cssWidth, cssHeight);
    } catch (Throwable e) {
        return new EmptyReplacedElement(cssWidth, cssHeight);
    }
}

From source file:org.geoserver.test.GeoServerAbstractTestSupport.java

/**
 * Performs basic checks on an OWS 1.0 exception, to ensure it's well formed
 * and ensuring that a particular exceptionCode is used.
 *//*w w w  .  j  a va 2 s  .  c o  m*/
protected void checkOws10Exception(Document dom, String exceptionCode, String locator) throws Exception {
    Element root = dom.getDocumentElement();
    assertEquals("ows:ExceptionReport", root.getNodeName());
    assertEquals("1.0.0", root.getAttribute("version"));
    assertEquals("http://www.opengis.net/ows", root.getAttribute("xmlns:ows"));
    assertEquals(1, dom.getElementsByTagName("ows:Exception").getLength());

    Element ex = (Element) dom.getElementsByTagName("ows:Exception").item(0);
    if (exceptionCode != null) {
        assertEquals(exceptionCode, ex.getAttribute("exceptionCode"));
    }
    if (locator != null) {
        assertEquals(locator, ex.getAttribute("locator"));
    }
}

From source file:org.geoserver.test.GeoServerAbstractTestSupport.java

/**
 * Performs basic checks on an OWS 1.1 exception, to ensure it's well formed
 * and ensuring that a particular exceptionCode is used.
 *///w  ww .  j  a  va  2 s . c o m
protected void checkOws11Exception(Document dom, String exceptionCode) throws Exception {
    Element root = dom.getDocumentElement();
    assertEquals("ows:ExceptionReport", root.getNodeName());
    assertEquals("1.1.0", root.getAttribute("version"));
    assertEquals("http://www.opengis.net/ows/1.1", root.getAttribute("xmlns:ows"));

    if (exceptionCode != null) {
        assertEquals(1, dom.getElementsByTagName("ows:Exception").getLength());
        Element ex = (Element) dom.getElementsByTagName("ows:Exception").item(0);
        assertEquals(exceptionCode, ex.getAttribute("exceptionCode"));
    }
}

From source file:org.geoserver.test.GeoServerSystemTestSupport.java

/**
 * Performs basic checks on an OWS 2.0 exception. The check for status, exception code and locator
 * is optional, leave null if you don't want to check it. 
 * @returns Returns the message of the inner exception.
 *///w  w w . jav  a 2s.c o m
protected String checkOws20Exception(MockHttpServletResponse response, Integer status, String exceptionCode,
        String locator) throws Exception {
    // check the http level
    assertEquals("application/xml", response.getContentType());
    if (status != null) {
        assertEquals(status.intValue(), response.getStatusCode());
    }

    // check the returned xml
    Document dom = dom(new ByteArrayInputStream(response.getOutputStreamContent().getBytes()));
    Element root = dom.getDocumentElement();
    assertEquals("ows:ExceptionReport", root.getNodeName());
    assertEquals("2.0.0", root.getAttribute("version"));
    assertEquals("http://www.opengis.net/ows/2.0", root.getAttribute("xmlns:ows"));

    // look into exception code and locator
    assertEquals(1, dom.getElementsByTagName("ows:Exception").getLength());
    Element ex = (Element) dom.getElementsByTagName("ows:Exception").item(0);
    if (exceptionCode != null) {
        assertEquals(exceptionCode, ex.getAttribute("exceptionCode"));
    }
    if (locator != null) {
        assertEquals(locator, ex.getAttribute("locator"));
    }

    assertEquals(1, dom.getElementsByTagName("ows:ExceptionText").getLength());
    return dom.getElementsByTagName("ows:ExceptionText").item(0).getTextContent();
}