Example usage for org.dom4j XPath selectNodes

Introduction

In this page you can find the example usage for org.dom4j XPath selectNodes.

Prototype

List<Node> selectNodes(Object context);

Source Link

Document

selectNodes performs this XPath expression on the given Node or List of Node s instances appending all the results together into a single list.

Usage

From source file:org.intalio.tempo.workflow.fds.dispatches.NotifyDispatcher.java

License:Open Source License

public Document dispatchResponse(Document response) throws InvalidInputFormatException {
    XPath xpath = DocumentHelper.createXPath("/soapenv:Envelope/soapenv:Body/soapenv:Fault");
    xpath.setNamespaceURIs(MessageConstants.get_nsMap());
    List fault = xpath.selectNodes(response);
    if (fault.size() != 0) {
        // return fault as-is
        LOG.error("Fault response during notify:\n" + response.asXML());
        return response;
    }//from   ww w . j a  v a  2s  .co m
    Document notifyResponse = DocumentHelper.createDocument();
    Element rootElement = notifyResponse.addElement("notifyResponse", userProcessNamespace);
    Element statusElement = rootElement.addElement("status", userProcessNamespace);
    statusElement.setText("OK");
    return notifyResponse;
}

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From source file:org.jage.platform.config.xml.loaders.AbstractDocumentLoader.java

License:Open Source License

@SuppressWarnings("unchecked")
protected static final List<Element> selectNodes(final XPath xpath, final Object node) {
    return xpath.selectNodes(node);
}

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From source file:org.jasig.portlet.widget.links.PortletXmlGroupService.java

License:Apache License

Set<String> getGroups(final String portletName) {
    if (doc == null) {
        return null;
    }//from  ww  w . j  a  v a 2 s .c om
    final String xpathStr = "//p:portlet[p:portlet-name='" + portletName + "']/p:security-role-ref";
    XPath xpath = doc.createXPath(xpathStr);
    xpath.setNamespaceContext(namespaceContext);
    List<Node> roles = xpath.selectNodes(doc);
    if (roles == null || roles.isEmpty()) {
        log.error("No security roles found for portlet: {}", portletName);
        return Collections.emptySet();
    } else {
        Set<String> groups = roles.stream().map(e -> xpathRoleName.selectSingleNode(e).getText())
                .collect(Collectors.toSet());
        return groups;
    }
}

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From source file:org.jbpm.gd.jpdl.util.JbpmClasspathContainer.java

License:Open Source License

private Map getJarNames() {
    HashMap result = new HashMap();
    try {/*from w w  w  .j  av  a2 s  .  c  om*/
        String location = VariablesPlugin.getDefault().getStringVariableManager()
                .performStringSubstitution(jbpmInstallation.location);
        IPath locationPath = new Path(location);
        Document document = new SAXReader()
                .read(locationPath.append("src/resources/gpd/version.info.xml").toFile());
        XPath xpath = document.createXPath("/jbpm-version-info/classpathentry");
        List list = xpath.selectNodes(document);
        for (int i = 0; i < list.size(); i++) {
            Element entry = (Element) list.get(i);
            IPath sourcePath = null;
            if (entry.attribute("src") != null) {
                sourcePath = locationPath.append((String) entry.attribute("src").getData());
            }
            result.put(locationPath.append((String) entry.attribute("path").getData()), sourcePath);
        }
    } catch (MalformedURLException e) {
    } catch (DocumentException e) {
    } catch (CoreException e) {
        Logger.logError("Problem while resolving expression", e);
    }
    return result;
}

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From source file:org.jbpm.gd.jpdl.wizard.NewProcessProjectWizard.java

License:Open Source License

private String getLocation(String selector, String baseLocation) {
    String result = null;/*from   w ww. ja v  a2  s.c  om*/
    try {
        IPath locationPath = new Path(baseLocation);
        Document document = new SAXReader()
                .read(locationPath.append("src/resources/gpd/version.info.xml").toFile());
        XPath xpath = document.createXPath("/jbpm-version-info/" + selector);
        List list = xpath.selectNodes(document);
        if (!list.isEmpty()) {
            result = (String) ((Element) list.get(0)).attribute("path").getData();
        }
    } catch (MalformedURLException e) {
    } catch (DocumentException e) {
    }
    return result;
}

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From source file:org.mitre.muc.callisto.session.SessionLogger.java

License:Open Source License

/** Retrieves existing file element or creates a new one. */
private Element getFileElement(Element root, URI uri) {
    XPath xpath = DocumentHelper.createXPath("file[@uri='" + uri.toString() + "']");
    List results = xpath.selectNodes(root);

    Element element = null;/*from   www  .j  av  a  2 s  .  c o m*/
    if (results.isEmpty()) {
        element = root.addElement("file");
        element.addAttribute("uri", uri.toString());
    } else {
        element = (Element) results.get(0);
    }

    return element;
}

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From source file:org.mitre.muc.callisto.session.SessionLogger.java

License:Open Source License

/** Retrieves existing session element or creates a new one. */
private Element getSessionElement(Element file, Timer timer) {
    XPath xpath = DocumentHelper.createXPath("session[@id='" + timer.getId() + "']");
    List results = xpath.selectNodes(file);

    Element element = null;//from w  ww. j a va  2 s  .  co  m
    if (results.isEmpty()) {
        element = file.addElement("session");
        element.addAttribute("id", String.valueOf(timer.getId()));
    } else {
        element = (Element) results.get(0);
    }

    return element;
}

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From source file:org.mitre.muc.callisto.session.SessionLogger.java

License:Open Source License

/** Retrieves iterator over sessions elements */
private Iterator getSessionIterator(Element file) {
    XPath xpath = DocumentHelper.createXPath("session");
    List results = xpath.selectNodes(file);
    return results.iterator();
}

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From source file:org.nuxeo.cm.core.service.caseimporter.DefaultXMLCaseReader.java

License:Open Source License

@SuppressWarnings("unchecked")
private List<Document> readDomDoc(Document doc) throws ClientException {
    XPath xpathSelector = DocumentHelper.createXPath("/" + ALL_CASES_TAG + "/" + CASE_TAG);
    List<Element> allCases = xpathSelector.selectNodes(doc);
    List<Document> caseReaders = new ArrayList<Document>();
    for (Element element : allCases) {
        caseReaders.add(extractEntireCase(element));
    }/*from w w w .  j  a  va2 s . c  o m*/
    return caseReaders;
}

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From source file:org.olat.fileresource.types.ImsCPFileResource.java

License:Apache License

/**
 * Check for title and at least one resource.
 * //from www  .  ja  v  a2s.c o m
 * @param unzippedDir
 * @return True if is of type.
 */
public static boolean validate(final File unzippedDir) throws AddingResourceException {
    final File fManifest = new File(unzippedDir, "imsmanifest.xml");
    final Document doc = IMSLoader.loadIMSDocument(fManifest);
    // do not throw exception already here, as it might be only a generic zip file
    if (doc == null) {
        return false;
    }

    // get all organization elements. need to set namespace
    final Element rootElement = doc.getRootElement();
    final String nsuri = rootElement.getNamespace().getURI();
    final Map nsuris = new HashMap(1);
    nsuris.put("ns", nsuri);

    // Check for organiztaion element. Must provide at least one... title gets ectracted from either
    // the (optional) <title> element or the mandatory identifier attribute.
    // This makes sure, at least a root node gets created in CPManifestTreeModel.
    final XPath meta = rootElement.createXPath("//ns:organization");
    meta.setNamespaceURIs(nsuris);
    final Element orgaEl = (Element) meta.selectSingleNode(rootElement); // TODO: accept several organizations?
    if (orgaEl == null) {
        throw new AddingResourceException("resource.no.organisation");
    }

    // Check for at least one <item> element referencing a <resource>, which will serve as an entry point.
    // This is mandatory, as we need an entry point as the user has the option of setting
    // CPDisplayController to not display a menu at all, in which case the first <item>/<resource>
    // element pair gets displayed.
    final XPath resourcesXPath = rootElement.createXPath("//ns:resources");
    resourcesXPath.setNamespaceURIs(nsuris);
    final Element elResources = (Element) resourcesXPath.selectSingleNode(rootElement);
    if (elResources == null) {
        throw new AddingResourceException("resource.no.resource"); // no <resources> element.
    }
    final XPath itemsXPath = rootElement.createXPath("//ns:item");
    itemsXPath.setNamespaceURIs(nsuris);
    final List items = itemsXPath.selectNodes(rootElement);
    if (items.size() == 0) {
        throw new AddingResourceException("resource.no.item"); // no <item> element.
    }
    for (final Iterator iter = items.iterator(); iter.hasNext();) {
        final Element item = (Element) iter.next();
        final String identifierref = item.attributeValue("identifierref");
        if (identifierref == null) {
            continue;
        }
        final XPath resourceXPath = rootElement
                .createXPath("//ns:resource[@identifier='" + identifierref + "']");
        resourceXPath.setNamespaceURIs(nsuris);
        final Element elResource = (Element) resourceXPath.selectSingleNode(elResources);
        if (elResource == null) {
            throw new AddingResourceException("resource.no.matching.resource");
        }
        if (elResource.attribute("scormtype") != null) {
            return false;
        }
        if (elResource.attribute("scormType") != null) {
            return false;
        }
        if (elResource.attribute("SCORMTYPE") != null) {
            return false;
        }
        if (elResource.attributeValue("href") != null) {
            return true; // success.
        }
    }
    return false;
    // throw new AddingResourceException("resource.general.error");
}

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