Example usage for org.dom4j Node selectSingleNode

List of usage examples for org.dom4j Node selectSingleNode

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Introduction

In this page you can find the example usage for org.dom4j Node selectSingleNode.

Prototype

Node selectSingleNode(String xpathExpression);

Source Link

Document

selectSingleNode evaluates an XPath expression and returns the result as a single Node instance.

Usage

From source file:org.danann.cernunnos.core.InvokeMethodTask.java

License:Apache License

public void init(EntityConfig config) {

    super.init(config);

    // Instance Members.
    this.object = (Phrase) config.getValue(OBJECT);
    this.clazz = (Phrase) config.getValue(CLASS);
    this.method = (Phrase) config.getValue(METHOD);
    this.parameters = new LinkedList<Phrase>();
    this.parameter_types = new LinkedList<Phrase>();
    List<?> nodes = (List<?>) config.getValue(PARAMETERS);
    for (Iterator<?> it = nodes.iterator(); it.hasNext();) {
        Node n = (Node) it.next();
        parameters.add(config.getGrammar().newPhrase(n));
        // See if a type was explicitly specified...
        Node y = n.selectSingleNode("../@type");
        if (y != null) {
            parameter_types.add(config.getGrammar().newPhrase(y));
        } else {//  w w w .  j  a  va 2 s.co  m
            // We need to order this list in parity w/ the other list...
            parameter_types.add(null);
        }
    }
    this.attribute_name = (Phrase) config.getValue(ATTRIBUTE_NAME);

}

From source file:org.esupportail.lecture.domain.model.ChannelConfig.java

/**
 * @param channel/*  w  w w. j  a va 2  s.c o  m*/
 */
@SuppressWarnings("unchecked")
public static void loadContextsAndCategoryprofiles(final Channel channel) {
    if (LOG.isDebugEnabled()) {
        LOG.debug("loadContextsAndCategoryprofiles()");
    }
    String categoryProfileId = "";
    Node channelConfig = xmlFile.getRootElement();
    List<Node> contexts = channelConfig.selectNodes("context");
    for (Node context : contexts) {
        Context c = new Context();
        c.setId(context.valueOf("@id"));
        c.setName(context.valueOf("@name"));
        //treeVisible
        String treeVisible = context.valueOf("@treeVisible");
        if (treeVisible.equals("no")) {
            c.setTreeVisible(TreeDisplayMode.NOTVISIBLE);
        } else if (treeVisible.equals("forceNo")) {
            c.setTreeVisible(TreeDisplayMode.NEVERVISIBLE);
        } else {
            c.setTreeVisible(TreeDisplayMode.VISIBLE);
        }
        if (LOG.isDebugEnabled()) {
            LOG.debug("loadContextsAndCategoryprofiles() : contextId " + c.getId());
        }
        Node description = context.selectSingleNode("description");
        c.setDescription(description.getStringValue());
        List<Node> refCategoryProfiles = context.selectNodes("refCategoryProfile");

        // Lire les refCategoryProfilesUrl puis :
        // - les transformer en refCategoryProfile ds le context
        // - ajouter les categoryProfile
        // A faire dans checkXmlFile ?

        Map<String, Integer> orderedCategoryIDs = Collections.synchronizedMap(new HashMap<String, Integer>());
        int xmlOrder = 1;

        // On parcours les refCategoryProfile de context
        for (Node refCategoryProfile : refCategoryProfiles) {
            String refId;
            // Ajout mcp
            refId = refCategoryProfile.valueOf("@refId");
            if (LOG.isDebugEnabled()) {
                LOG.debug("loadContextsAndCategoryprofiles() : refCategoryProfileId " + refId);
            }
            List<Node> categoryProfiles = channelConfig.selectNodes("categoryProfile");
            // On parcours les categoryProfile de root
            for (Node categoryProfile : categoryProfiles) {
                categoryProfileId = categoryProfile.valueOf("@id");
                if (LOG.isDebugEnabled()) {
                    LOG.debug("loadContextsAndCategoryprofiles() : is categoryProfileId " + categoryProfileId
                            + " matching ?");
                }
                if (categoryProfileId.compareTo(refId) == 0) {
                    if (LOG.isDebugEnabled()) {
                        LOG.debug("loadContextsAndCategoryprofiles() : categoryProfileId " + refId
                                + " matches... create mcp");
                    }
                    ManagedCategoryProfile mcp = new ManagedCategoryProfile();
                    // Id = long Id
                    String mcpProfileID = categoryProfileId;
                    mcp.setFileId(c.getId(), mcpProfileID);
                    if (LOG.isDebugEnabled()) {
                        LOG.debug("loadContextsAndCategoryprofiles() : categoryProfileId " + mcp.getId()
                                + " matches... create mcp");
                    }

                    mcp.setName(categoryProfile.valueOf("@name"));
                    mcp.setCategoryURL(categoryProfile.valueOf("@urlCategory"));
                    mcp.setTrustCategory(getBoolean(categoryProfile.valueOf("@trustCategory"), false));
                    mcp.setUserCanMarkRead(getBoolean(categoryProfile.valueOf("@userCanMarkRead"), true));
                    String specificUserContentValue = categoryProfile.valueOf("@specificUserContent");
                    if (specificUserContentValue.equals("yes")) {
                        mcp.setSpecificUserContent(true);
                    } else {
                        mcp.setSpecificUserContent(false);
                    }

                    String ttl = categoryProfile.valueOf("@ttl");
                    mcp.setTtl(Integer.parseInt(ttl));
                    String timeout = categoryProfile.valueOf("@timeout");
                    mcp.setTimeOut(Integer.parseInt(timeout));
                    mcp.setName(categoryProfile.valueOf("@name"));

                    // Accessibility
                    String access = categoryProfile.valueOf("@access");
                    if (access.equalsIgnoreCase("public")) {
                        mcp.setAccess(Accessibility.PUBLIC);
                    } else if (access.equalsIgnoreCase("cas")) {
                        mcp.setAccess(Accessibility.CAS);
                    }
                    // Visibility
                    VisibilitySets visibilitySets = new VisibilitySets();
                    // foreach (allowed / autoSubscribed / Obliged
                    visibilitySets.setAllowed(loadDefAndContentSets("allowed", categoryProfile));
                    visibilitySets.setAutoSubscribed(loadDefAndContentSets("autoSubscribed", categoryProfile));
                    visibilitySets.setObliged(loadDefAndContentSets("obliged", categoryProfile));
                    mcp.setVisibility(visibilitySets);

                    channel.addManagedCategoryProfile(mcp);
                    c.addRefIdManagedCategoryProfile(mcp.getId());
                    orderedCategoryIDs.put(mcp.getId(), xmlOrder);

                    break;
                }
            }
            xmlOrder += 1;
        }
        c.setOrderedCategoryIDs(orderedCategoryIDs);
        channel.addContext(c);
    }
}

From source file:org.fao.fenix.wds.core.xml.XMLTools.java

License:Open Source License

@SuppressWarnings("unchecked")
public static Map<String, String> readCollection(String xml, String[] tags, String nameTag, String valueTag,
        String root) throws WDSException {
    Map<String, String> m = new HashMap<String, String>();
    try {/*from  w ww. java2 s .c  o  m*/
        Document document = parse(xml);
        List l = document.selectNodes(buildXPathExpression(tags, root));
        for (int i = 0; i < l.size(); i++) {
            Node parameters = (Node) l.get(i);
            Node name = parameters.selectSingleNode(nameTag);
            Node value = parameters.selectSingleNode(valueTag);
            m.put(name.getText(), value.getText());
        }
    } catch (Exception e) {
        throw new WDSException(e.getMessage());
    }
    return m;
}

From source file:org.fao.fenix.wds.core.xml.XMLTools.java

License:Open Source License

@SuppressWarnings("unchecked")
public static Map<String, String> readCollection(String xml, String[] tags, String valueTag, String root)
        throws WDSException {
    Map<String, String> m = new HashMap<String, String>();
    try {/*from   w  w  w  . jav  a2 s.  c  om*/
        Document document = parse(xml);
        List l = document.selectNodes(buildXPathExpression(tags, root));
        for (int i = 0; i < l.size(); i++) {
            Node parameters = (Node) l.get(i);
            Node value = parameters.selectSingleNode(valueTag);
            m.put(valueTag, value.getText());
        }
    } catch (Exception e) {
        throw new WDSException(e.getMessage());
    }
    return m;
}

From source file:org.gbif.portal.service.impl.TaxonomyManagerImpl.java

License:Open Source License

/**
 * This is currently dependent on the Yahoo Image Search Web Service.
 * TODO review use of DOM4j and XPath//from  w w w. ja va  2  s .  c o m
 * 
 * @see org.gbif.portal.service.TaxonomyManager#findImagesForScientificName(java.lang.String,
 *      org.gbif.portal.dto.util.SearchConstraints)
 */
@SuppressWarnings("unchecked")
protected SearchResultsDTO findImagesForScientificName(String scientificName,
        SearchConstraints searchConstraints) throws ServiceException {

    try {
        scientificName = URLEncoder.encode(scientificName, "UTF-8");
        String searchUrlAsString = imageWebServiceBaseURL + scientificName + "&results="
                + searchConstraints.getMaxResults();
        SAXReader xmlReader = new SAXReader();
        URL searchUrl = new URL(searchUrlAsString);
        Document doc = xmlReader.read(searchUrl);
        Element resultSetElement = doc.getRootElement();

        /*
         * // To use namespace uri's then this is correct
         * // look at the property store namespace for BIOCASE and see the XPATH objects being created in config
         * // This file would then have
         * // - getResultsXPath()
         * // - getTitleXPath() etc etc etc
         * Map<String, String> namespaceURIs = new HashMap<String,String>();
         * namespaceURIs.put("y", "urn:yahoo:srchmi");
         * XPath xpath = new DefaultXPath("//y:Result");
         * xpath.setNamespaceURIs(namespaceURIs);
         * List<Node> results =(List<Node>) xpath.selectNodes(doc);
         */

        List<Node> results = resultSetElement.selectNodes("//*[local-name()='Result']");
        SearchResultsDTO searchResults = new SearchResultsDTO();
        for (Node result : results) {
            String title = result.selectSingleNode("//*[local-name()='Title']").getText();
            String description = result.selectSingleNode("//*[local-name()='Summary']").getText();
            String url = result.selectSingleNode("//*[local-name()='Url']").getText();
            String height = result.selectSingleNode("//*[local-name()='Height']").getText();
            String width = result.selectSingleNode("//*[local-name()='Width']").getText();
            // String fileFormat = result.selectSingleNode("//*[local-name()='FileFormat']").getText();
            ImageRecordDTO imageDTO = new ImageRecordDTO();
            imageDTO.setUrl(url);
            imageDTO.setTitle(title);
            imageDTO.setDescription(description);
            if (StringUtils.isNotEmpty(height))
                imageDTO.setHeightInPixels(Integer.parseInt(height));
            if (StringUtils.isNotEmpty(width))
                imageDTO.setWidthInPixels(Integer.parseInt(width));

            String thumbnailUrl = ((Node) result
                    .selectNodes("//*[local-name()='Thumbnail']/*[local-name()='Url']").get(0)).getText();
            // String thumbnailHeight =
            // ((Node)result.selectNodes("//*[local-name()='Thumbnail']/*[local-name()='Height']").get(0)).getText();
            // String thumbnailWidth =
            // ((Node)result.selectNodes("//*[local-name()='Thumbnail']/*[local-name()='Width']").get(0)).getText();

            imageDTO.setUrl(thumbnailUrl);
            // if(StringUtils.isNotEmpty(thumbnailHeight))
            // imageDTO.setThumbnailHeightInPixels(Integer.parseInt(thumbnailHeight));
            // if(StringUtils.isNotEmpty(width))
            // imageDTO.setThumbnailWidthInPixels(Integer.parseInt(thumbnailWidth));

            searchResults.addResult(imageDTO);
        }
        return searchResults;
    } catch (IOException e) {
        logger.error(e.getMessage(), e);
    } catch (DocumentException e) {
        logger.error(e.getMessage(), e);
    }
    return new SearchResultsDTO();
}

From source file:org.infoglue.cms.controllers.kernel.impl.simple.ShortcutController.java

License:Open Source License

/**
 * Returns a list of all available shortcuts defined in the system including personal 
 * @param userPrincipal a user principal
 * @return a list ShortcutVOs representing available shortcuts
 *//*from   ww w.  j  a  v a  2 s  . c o  m*/
public List getAvailableShortcutVOList(InfoGluePrincipal userPrincipal) throws SystemException {
    List availableShortcutVOList = new ArrayList();

    try {
        Map args = new HashMap();
        args.put("globalKey", "infoglue");
        PropertySet propertySet = PropertySetManager.getInstance("jdbc", args);

        String xml = getDataPropertyValue(propertySet, "serverNode_-1_shortcuts");
        logger.info("xml:" + xml);

        if (xml != null) {
            DOMBuilder domBuilder = new DOMBuilder();

            Document document = domBuilder.getDocument(xml);

            List nodes = document.getRootElement().selectNodes("shortcut");
            logger.info("nodes:" + nodes.size());

            Iterator nodesIterator = nodes.iterator();
            while (nodesIterator.hasNext()) {
                Node node = (Node) nodesIterator.next();
                logger.info("Node:" + node.asXML());

                Node nameNode = node.selectSingleNode("name");
                Node urlNode = node.selectSingleNode("url");
                Node popupNode = node.selectSingleNode("popup");

                String name = nameNode.getStringValue();
                String url = urlNode.getStringValue();
                String popup = popupNode.getStringValue();

                ShortcutVO shortcut = new ShortcutVO(name, url, Boolean.valueOf(popup).booleanValue());

                availableShortcutVOList.add(shortcut);
            }
        }

    } catch (Exception e) {
        logger.error("An error occurred when reading shortcuts:" + e.getMessage(), e);
    }

    return availableShortcutVOList;
}

From source file:org.infoglue.igide.cms.connection.InfoglueProxy.java

License:Open Source License

public static NotificationMessage createNotificationMessage(InfoglueConnection connection, String data)
        throws DocumentException {
    System.out.println("Creating notification message:" + data);
    SAXReader reader = new SAXReader();
    Document document = reader.read(new StringReader(data));
    Node node = document.selectSingleNode("/org.infoglue.cms.util.NotificationMessage");
    NotificationMessage message = new NotificationMessage(connection, node.selectSingleNode("name").getText(),
            node.selectSingleNode("objectName").getText(), node.selectSingleNode("systemUserName").getText(),
            toInteger(node.selectSingleNode("type").getText()).intValue(),
            node.selectSingleNode("objectId").getText(), node.selectSingleNode("className").getText());
    Node extraInfo = node.selectSingleNode("extraInfo");

    try {/*from  w w  w  .  j  a va  2 s  .c  om*/
        int hashCode = new Integer(extraInfo.valueOf("@hashCode")).intValue();
        String modifier = extraInfo.valueOf("@versionModifier");
        message.setVersionModifier(modifier);
        message.setHashCode(hashCode);
    } catch (Exception e) {

    }

    String value = "";
    return message;
}

From source file:org.jivesoftware.openfire.clearspace.ClearspaceGroupProvider.java

License:Open Source License

/**
 * Translate a XML response of a group to a <code>Group</code>.
 *
 * @param responseNode the XML representation of a CS group.
 * @return the group that corresponds to the XML.
 *//*from ww  w  .  j  av  a  2  s . c o  m*/
private Group translateGroup(Element responseNode) {

    Node groupNode = responseNode.selectSingleNode("return");

    // Gets the CS DISPLAY NAME that is OF NAME
    String name = groupNode.selectSingleNode("displayName").getText();

    // Gets the CS NAME that is OF DISPLAY NAME
    String displayName = groupNode.selectSingleNode("name").getText();

    // Gets the group ID
    long id = Long.parseLong(groupNode.selectSingleNode("ID").getText());

    // Gets the group type
    int type = Integer.parseInt(groupNode.selectSingleNode("typeID").getText());

    // Gets the group description if it exist
    String description = null;
    Node tmpNode = groupNode.selectSingleNode("description");
    if (tmpNode != null) {
        description = tmpNode.getText();
    }

    // Get the members and administrators
    Collection<JID> members = new ArrayList<JID>();
    Collection<JID> administrators = new ArrayList<JID>();
    try {
        XMPPServer server = XMPPServer.getInstance();

        // Gets the JID from the response
        List<Element> membersElement = (List<Element>) getGroupMembers(id).elements("return");
        for (Element memberElement : membersElement) {

            String username = memberElement.element("user").element("username").getText();
            // Escape username to accept usernames with @ or spaces
            String escapedUsername = JID.escapeNode(username);

            String typeID = memberElement.element("typeID").getText();

            if (TYPE_ID_OWNER.equals(typeID)) {
                administrators.add(server.createJID(escapedUsername, null));
            } else if (TYPE_ID_MEMBER.equals(typeID)) {
                members.add(server.createJID(escapedUsername, null));
            } else {
                // nothing to do, waiting for approval
            }
        }
    } catch (GroupNotFoundException e) {
        // this won't happen, the group exists.
    }

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

    // Type 0 is OPEN
    if (type == 0) {
        properties.put("sharedRoster.showInRoster", "everybody");
    } else {
        // Types 1, 2 or 3 are MEMBER_ONLY, PRIVATE, SECRET
        properties.put("sharedRoster.showInRoster", "onlyGroup");
    }

    properties.put("sharedRoster.displayName", displayName);
    properties.put("sharedRoster.groupList", "");

    // Creates the group
    // There are some interesting things happening here.
    // If this is the first time that this group is loaded from CS, the OF will save this properties.
    // If this is not the first time and these properties haven't changed, then nothing happens
    // If this is not the first time but these properties have changed, then OF will update it's saved data.
    // And this is OK, event if this "getGroup" is to be used in a "change group properties event", the group should
    // always show the last information.
    return new Group(name, description, members, administrators, properties);
}

From source file:org.jivesoftware.openfire.clearspace.ClearspaceLockOutProvider.java

License:Open Source License

/**
 * Examines the XML returned about a user to find out if they are enabled or disabled. Returns
 * <tt>null</tt> when user can log in or a LockOutFlag if user cannot log in.
 *
 * @param responseNode Element returned from REST service. (@see #getUserByUsername)
 * @return Either a LockOutFlag indicating that the user is disabled, or null if everything is fine.
 *//*from  w  w  w.  j a  v  a 2s. c  o m*/
private LockOutFlag checkUserDisabled(Node responseNode) {
    try {
        Node userNode = responseNode.selectSingleNode("return");

        // Gets the username
        String username = userNode.selectSingleNode("username").getText();
        // Escape the username so that it can be used as a JID.
        username = JID.escapeNode(username);

        // Gets the enabled field
        boolean isEnabled = Boolean.valueOf(userNode.selectSingleNode("enabled").getText());
        if (isEnabled) {
            // We're good, indicate that they're not locked out.
            return null;
        } else {
            // Creates the lock out flag
            return new LockOutFlag(username, null, null);
        }
    } catch (Exception e) {
        // Hrm.  This is not good.  We have to opt on the side of positive.
        Log.error("Error while looking up user's disabled status from Clearspace: ", e);
        return null;
    }
}

From source file:org.jivesoftware.openfire.clearspace.ClearspaceUserProvider.java

License:Open Source License

/**
 * Search for the user using the userService/search POST method.
 *
 * @param fields the fields to search on.
 * @param query  the query string./*from ww  w. j a v  a2  s .com*/
 * @return a Collection of users that match the search.
 * @throws UnsupportedOperationException if the provider does not
 *                                       support the operation (this is an optional operation).
 */
public Collection<User> findUsers(Set<String> fields, String query) throws UnsupportedOperationException {
    // Creates the XML with the data
    Element paramsE = DocumentHelper.createDocument().addElement("search");

    Element queryE = paramsE.addElement("query");

    queryE.addElement("keywords").addText(query);

    queryE.addElement("searchUsername").addText("true");
    queryE.addElement("searchName").addText("true");
    queryE.addElement("searchEmail").addText("true");
    queryE.addElement("searchProfile").addText("false");

    List<String> usernames = new ArrayList<String>();
    try {

        //TODO create a service on CS to get only the username field
        String path = SEARCH_URL_PREFIX + "searchProfile";
        Element element = ClearspaceManager.getInstance().executeRequest(POST, path, paramsE.asXML());

        List<Node> userNodes = (List<Node>) element.selectNodes("return");
        for (Node userNode : userNodes) {
            String username = userNode.selectSingleNode("username").getText();
            // Escape the username so that it can be used as a JID.
            username = JID.escapeNode(username);
            // Encode potentially non-ASCII characters
            username = URLUTF8Encoder.encode(username);
            usernames.add(username);
        }
    } catch (Exception e) {
        Log.error(e.getMessage(), e);
    }
    return new UserCollection(usernames.toArray(new String[usernames.size()]));
}