Example usage for org.dom4j Document getRootElement

List of usage examples for org.dom4j Document getRootElement

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Introduction

In this page you can find the example usage for org.dom4j Document getRootElement.

Prototype

Element getRootElement();

Source Link

Document

Returns the root Element for this document.

Usage

From source file:com.haulmont.cuba.restapi.XMLConverter2.java

License:Apache License

@Override
public ServiceRequest parseServiceRequest(String content) throws Exception {
    Document document = Dom4j.readDocument(content);
    Element rootElement = document.getRootElement();
    Element serviceEl = rootElement.element("service");
    if (serviceEl == null) {
        throw new IllegalArgumentException("Service name not specified in request");
    }//from   w  ww. ja v a2 s .c o m
    String serviceName = serviceEl.getTextTrim();
    Element methodEl = rootElement.element("method");
    if (methodEl == null) {
        throw new IllegalArgumentException("Method name not specified in request");
    }
    String methodName = methodEl.getTextTrim();
    String viewName = null;
    Element viewEl = rootElement.element("view");
    if (viewEl != null)
        viewName = viewEl.getTextTrim();

    ServiceRequest serviceRequest = new ServiceRequest(serviceName, methodName, this);

    Element paramsEl = rootElement.element("params");
    if (paramsEl != null) {
        int idx = 0;
        while (true) {
            String paramName = "param" + idx;
            Element paramEl = findParamByName(paramsEl, paramName);
            if (paramEl == null)
                break;
            serviceRequest.getParamValuesString().add(paramElementContentAsString(paramEl));

            Element paramTypeEl = findParamByName(paramsEl, paramName + "_type");
            if (paramTypeEl != null) {
                String type = paramTypeEl.getText();
                serviceRequest.getParamTypes().add(ClassUtils.forName(type, null));
            } else {
                if (!serviceRequest.getParamTypes().isEmpty()) {
                    //types should be defined for all parameters or for none of them
                    throw new RestServiceException("Parameter type for param" + idx + " is not defined");
                }
            }
            idx++;
        }
    }

    return serviceRequest;
}

From source file:com.haulmont.cuba.restapi.XMLConverter2.java

License:Apache License

@Override
public Entity parseEntity(String content) {
    Document document = Dom4j.readDocument(content);
    Element instanceEl = document.getRootElement();
    return parseEntity(instanceEl, null, null);
}

From source file:com.haulmont.cuba.restapi.XMLConverter2.java

License:Apache License

@Override
public QueryRequest parseQueryRequest(String content)
        throws IllegalArgumentException, ClassNotFoundException, ParseException {
    Document document = Dom4j.readDocument(content);
    Element rootElement = document.getRootElement();
    QueryRequest queryRequest = new QueryRequest();

    Element entityElem = rootElement.element("entity");
    String entity = entityElem.getTextTrim();
    queryRequest.setEntity(entity);/*from   w w  w  .  ja va  2 s . c  om*/

    Element queryElem = rootElement.element("query");
    String query = queryElem.getTextTrim();
    queryRequest.setQuery(query);

    if (rootElement.element("view") != null) {
        Element viewElem = rootElement.element("view");
        String view = viewElem.getTextTrim();
        queryRequest.setViewName(view);
    }

    if (rootElement.element("max") != null) {
        Element maxElem = rootElement.element("max");
        String maxString = maxElem.getTextTrim();
        int max = Integer.parseInt(maxString);
        queryRequest.setMax(max);
    }

    if (rootElement.element("first") != null) {
        Element firstElem = rootElement.element("first");
        String firstString = firstElem.getTextTrim();
        int first = Integer.parseInt(firstString);
        queryRequest.setFirst(first);
    }

    if (rootElement.element("dynamicAttributes") != null) {
        Element dynamicAttributesElem = rootElement.element("dynamicAttributes");
        String dynamicAttributesString = dynamicAttributesElem.getTextTrim();
        Boolean dynamicAttributes = Boolean.valueOf(dynamicAttributesString);
        queryRequest.setDynamicAttributes(dynamicAttributes);
    }

    if (rootElement.element("params") != null) {
        Element paramsElem = rootElement.element("params");
        List paramList = paramsElem.elements("param");
        for (Object obj : paramList) {
            if (obj instanceof Element) {
                Element paramElem = (Element) obj;

                Element nameElem = paramElem.element("name");
                String paramName = nameElem.getStringValue();

                Element valueElem = paramElem.element("value");
                String paramValue = valueElem.getStringValue();

                Object value = null;
                if (paramElem.element("type") != null) {
                    Element typeElem = paramElem.element("type");
                    String typeString = typeElem.getStringValue();
                    Class type = ClassUtils.forName(typeString, null);
                    value = ParseUtils.toObject(type, paramValue, this);
                } else {
                    value = ParseUtils.tryParse(paramValue);
                }

                queryRequest.getParams().put(paramName, value != null ? value : paramValue);
            }
        }
    }

    return queryRequest;
}

From source file:com.haulmont.cuba.restapi.XMLConverter2.java

License:Apache License

@Override
public Collection<? extends Entity> parseEntitiesCollection(String content,
        Class<? extends Collection> collectionClass) {
    try {//from   ww w. j  a v a 2 s .c o m
        Collection collection = newCollectionInstance(collectionClass);
        Document document = Dom4j.readDocument(content);
        List instances = document.getRootElement().elements("instance");
        for (Object instance : instances) {
            Entity entity = parseEntity((Element) instance, null, null);
            collection.add(entity);
        }
        return collection;
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:com.haulmont.cuba.security.app.UserSettingServiceBean.java

License:Apache License

@Override
public void copySettings(User fromUser, User toUser) {
    MetaClass metaClass = metadata.getClassNN(UserSetting.class);

    Security security = AppBeans.get(Security.NAME);
    if (!security.isEntityOpPermitted(metaClass, EntityOp.CREATE)) {
        throw new AccessDeniedException(PermissionType.ENTITY_OP, metaClass.getName());
    }//from   ww  w.j a  va  2s .c om

    Map<UUID, Presentation> presentationsMap = copyPresentations(fromUser, toUser);
    copyUserFolders(fromUser, toUser, presentationsMap);
    Map<UUID, FilterEntity> filtersMap = copyFilters(fromUser, toUser);

    try (Transaction tx = persistence.createTransaction()) {
        EntityManager em = persistence.getEntityManager();

        Query deleteSettingsQuery = em.createQuery("delete from sec$UserSetting s where s.user.id = ?1");
        deleteSettingsQuery.setParameter(1, toUser);
        deleteSettingsQuery.executeUpdate();
        tx.commitRetaining();
        em = persistence.getEntityManager();

        TypedQuery<UserSetting> q = em.createQuery("select s from sec$UserSetting s where s.user.id = ?1",
                UserSetting.class);
        q.setParameter(1, fromUser);
        List<UserSetting> fromUserSettings = q.getResultList();

        for (UserSetting currSetting : fromUserSettings) {
            UserSetting newSetting = metadata.create(UserSetting.class);
            newSetting.setUser(toUser);
            newSetting.setClientType(currSetting.getClientType());
            newSetting.setName(currSetting.getName());

            try {
                Document doc = Dom4j.readDocument(currSetting.getValue());

                List<Element> components = doc.getRootElement().element("components").elements("component");
                for (Element component : components) {
                    Attribute presentationAttr = component.attribute("presentation");
                    if (presentationAttr != null) {
                        UUID presentationId = UuidProvider.fromString(presentationAttr.getValue());
                        Presentation newPresentation = presentationsMap.get(presentationId);
                        if (newPresentation != null) {
                            presentationAttr.setValue(newPresentation.getId().toString());
                        }
                    }
                    Element defaultFilterEl = component.element("defaultFilter");
                    if (defaultFilterEl != null) {
                        Attribute idAttr = defaultFilterEl.attribute("id");
                        if (idAttr != null) {
                            UUID filterId = UuidProvider.fromString(idAttr.getValue());
                            FilterEntity newFilter = filtersMap.get(filterId);
                            if (newFilter != null) {
                                idAttr.setValue(newFilter.getId().toString());
                            }
                        }
                    }
                }

                newSetting.setValue(Dom4j.writeDocument(doc, true));
            } catch (Exception e) {
                newSetting.setValue(currSetting.getValue());
            }
            em.persist(newSetting);
        }

        tx.commit();
    }
}

From source file:com.haulmont.cuba.web.gui.components.presentations.PresentationEditor.java

License:Apache License

protected void commit() {
    Presentations presentations = component.getPresentations();

    Document doc = DocumentHelper.createDocument();
    doc.setRootElement(doc.addElement("presentation"));

    component.saveSettings(doc.getRootElement());

    String xml = Dom4j.writeDocument(doc, false);
    presentation.setXml(xml);//from w  w  w.j a  v a 2  s  . co  m

    presentation.setName(nameField.getValue());
    presentation.setAutoSave(autoSaveField.getValue());
    presentation.setDefault(defaultField.getValue());

    User user = sessionSource.getUserSession().getCurrentOrSubstitutedUser();

    boolean userOnly = !allowGlobalPresentations || !BooleanUtils.isTrue(globalField.getValue());
    presentation.setUser(userOnly ? user : null);

    if (log.isTraceEnabled()) {
        log.trace(String.format("XML: %s", Dom4j.writeDocument(doc, true)));
    }

    if (isNew) {
        presentations.add(presentation);
    } else {
        presentations.modify(presentation);
    }
    presentations.commit();

    addCloseListener(e -> {
        if (isNew) {
            component.applyPresentation(presentation.getId());
        }
    });
}

From source file:com.haulmont.cuba.web.sys.ExternalUIComponentsManager.java

License:Apache License

protected void _registerComponents(String componentDescriptorPath) throws IOException, ClassNotFoundException {
    Enumeration<URL> resources = ExternalUIComponentsManager.class.getClassLoader()
            .getResources(componentDescriptorPath);
    while (resources.hasMoreElements()) {
        URL url = resources.nextElement();
        try (InputStream is = url.openStream()) {
            Document document = Dom4j.readDocument(is);
            List<Element> components = document.getRootElement().elements("component");
            for (Element component : components) {
                String name = component.elementText("name");
                String componentLoaderClassName = component.elementText("componentLoader");
                String componentClassName = component.elementText("class");

                Class<?> componentLoaderClass = Class.forName(componentLoaderClassName);
                Class<?> componentClass = Class.forName(componentClassName);

                if (Component.class.isAssignableFrom(componentClass)) {
                    WebComponentsFactory.registerComponent(name, (Class<? extends Component>) componentClass);
                } else {
                    log.warn("Component {} is not a subclass of com.haulmont.cuba.gui.components.Component",
                            componentClassName);
                }//from  w w  w .j  av  a  2 s . co m

                if (ComponentLoader.class.isAssignableFrom(componentLoaderClass)) {
                    LayoutLoaderConfig.registerLoader(name,
                            (Class<? extends ComponentLoader>) componentLoaderClass);
                } else {
                    log.warn(
                            "Component loader {} is not a subclass of com.haulmont.cuba.gui.xml.layout.ComponentLoader",
                            componentLoaderClassName);
                }
            }
        }
    }
}

From source file:com.haulmont.yarg.structure.xml.impl.DefaultXmlReader.java

License:Apache License

@Override
public Report parseXml(String xml) throws IOException {
    try {/*from  ww w.  j av a  2s .c o m*/
        SAXReader reader = null;
        try {
            SAXParserFactory factory = SAXParserFactory.newInstance();

            SchemaFactory schemaFactory = SchemaFactory.newInstance("http://www.w3.org/2001/XMLSchema");

            factory.setSchema(schemaFactory.newSchema(new Source[] { new StreamSource(
                    Thread.currentThread().getContextClassLoader().getResourceAsStream("reporting.xsd")) }));

            SAXParser parser = factory.newSAXParser();

            reader = new SAXReader(parser.getXMLReader());
        } catch (SAXException e) {
            throw new ReportingXmlException(
                    String.format("An error occurred during loading reporting xsd. \\n[%s]", xml), e);
        } catch (ParserConfigurationException e) {
            throw new ReportingXmlException(
                    String.format("An error occurred during loading reporting xsd. \\n[%s]", xml), e);
        }

        Document document = reader.read(new StringReader(xml));
        Element rootElement = document.getRootElement();
        Map<String, ReportTemplate> templateMap = parseTemplates(rootElement);
        List<ReportParameter> reportParameters = parseInputParameters(rootElement);
        List<ReportFieldFormat> reportFieldFormats = parseValueFormats(rootElement);
        BandBuilder rootBandDefinitionBuilder = new BandBuilder().name(BandData.ROOT_BAND_NAME);
        parseQueries(rootElement.element("rootBand"), rootBandDefinitionBuilder);
        parseChildBandDefinitions(rootElement.element("rootBand"), rootBandDefinitionBuilder);
        ReportBand rootBandDefinition = rootBandDefinitionBuilder.build();
        String reportName = rootElement.attribute("name").getText();
        ReportImpl report = new ReportImpl(reportName, templateMap, rootBandDefinition, reportParameters,
                reportFieldFormats);
        return report;
    } catch (DocumentException e) {
        throw new ReportingXmlException(
                String.format("An error occurred while parsing report xml. \\n[%s]", xml), e);
    } catch (FileNotFoundException e) {
        throw new ReportingXmlException(String.format("Could not find report template. \\n[%s]", xml), e);
    } catch (ClassNotFoundException e) {
        throw new ReportingXmlException(String.format("Report parameter class not found. \\n[%s]", xml), e);
    }
}

From source file:com.hazzard.gui.PiNet.java

public void parse(String text) throws DocumentException {
    Document document = DocumentHelper.parseText(text.trim());

    System.out.println(text);//from  ww w.jav  a2s.  co m

    if (document.getRootElement().getName().equals("syncData")) {
        List data;
        data = document.selectNodes("/syncData/*");
        Iterator<Element> iterator = data.iterator();
        while (iterator.hasNext()) {
            Element current = iterator.next();
            if (current.getName().equals("RaceInfo")) {
                raceInfo.time = Integer
                        .parseInt(document.selectSingleNode("/syncData/RaceInfo/Time").getText());
                raceInfo.laps = Integer
                        .parseInt(document.selectSingleNode("/syncData/RaceInfo/Laps").getText());
                raceInfo.joinedPlayers = Integer
                        .parseInt(document.selectSingleNode("/syncData/RaceInfo/JoinedPlayers").getText());
            } else if (current.getName().equals("PlayerInfo1")) {
                playerInfo1.currentLap = Integer
                        .parseInt(document.selectSingleNode("/syncData/PlayerInfo1/CurrentLap").getText());
                playerInfo1.relativeTime = Integer
                        .parseInt(document.selectSingleNode("/syncData/PlayerInfo1/RelativeTime").getText());
                playerInfo1.speed = Integer
                        .parseInt(document.selectSingleNode("/syncData/PlayerInfo1/Speed").getText());
                playerInfo1.turn = Integer
                        .parseInt(document.selectSingleNode("/syncData/PlayerInfo1/Turn").getText());
                playerInfo1.position = Integer
                        .parseInt(document.selectSingleNode("/syncData/PlayerInfo1/Position").getText());
                playerInfo1.finished = Integer
                        .parseInt(document.selectSingleNode("/syncData/PlayerInfo1/Finished").getText());
            } else if (current.getName().equals("PlayerInfo2")) {
                playerInfo2.currentLap = Integer
                        .parseInt(document.selectSingleNode("/syncData/PlayerInfo2/CurrentLap").getText());
                playerInfo2.relativeTime = Integer
                        .parseInt(document.selectSingleNode("/syncData/PlayerInfo2/RelativeTime").getText());
                playerInfo2.speed = Integer
                        .parseInt(document.selectSingleNode("/syncData/PlayerInfo2/speed").getText());
                playerInfo2.turn = Integer
                        .parseInt(document.selectSingleNode("/syncData/PlayerInfo2/Turn").getText());
                playerInfo2.position = Integer
                        .parseInt(document.selectSingleNode("/syncData/PlayerInfo2/Position").getText());
                playerInfo2.finished = Integer
                        .parseInt(document.selectSingleNode("/syncData/PlayerInfo2/Finished").getText());
            }
        }
    }
}

From source file:com.heren.turtle.entry.command.AbstractCommand.java

License:Open Source License

@Override
public void startAll(String args) throws Exception {
    Document document = DocumentHelper.parseText(args);
    Element root = document.getRootElement();
    List elements = root.elements();
    List<Map<String, String>> eachElement = XmlUtils.getEachElement(elements);
    for (Map<String, String> map : eachElement) {
        String eleName = map.get("eleName");
        String name = map.get("name");
        String ip = map.get("ip");
        String port = map.get("port");
        String nameSuffix = map.get("nameSuffix");
        String status = map.get("status");
        String needToFilter = map.get("needToFilter");
        String method = map.get("method");
        String methodType = map.get("methodType");
        Class<?> aClass = Class.forName(name);
        if (Boolean.valueOf(status) && eleName.equals("Soap")) {
            Command command = new SoapCommand(aClass, Boolean.valueOf(needToFilter), Integer.parseInt(port), ip,
                    nameSuffix);//www. ja  v a2s  . c o  m
            command.start();
        } else if (Boolean.valueOf(status) && eleName.equals("Rest")) {
            Command command = new RestCommand(aClass, Boolean.valueOf(needToFilter), Integer.parseInt(port), ip,
                    nameSuffix);
            command.start();
        } else if (Boolean.valueOf(status) && eleName.equals("Netty")) {
            Command command = new NettyCommand(aClass, Boolean.valueOf(needToFilter), Integer.parseInt(port),
                    method, methodType);
            command.start();
        }
    }
}