Example usage for org.dom4j Element elements

List of usage examples for org.dom4j Element elements

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Introduction

In this page you can find the example usage for org.dom4j Element elements.

Prototype

List<Element> elements(QName qName);

Source Link

Document

Returns the elements contained in this element with the given fully qualified name.

Usage

From source file:com.jswiff.xml.RecordXMLReader.java

License:Open Source License

private static MorphGradient readMorphGradient(Element parentElement) {
    Element element = parentElement.element("morphgradient");
    boolean focal = false;
    if (element == null) {
        element = getElement("focalmorphgradient", parentElement);
        focal = true;/*ww w  .ja  v a2 s.  c  o m*/
    }
    List recordElements = element.elements("morphgradrecord");
    int arrayLength = recordElements.size();
    MorphGradRecord[] records = new MorphGradRecord[arrayLength];
    for (int i = 0; i < arrayLength; i++) {
        Element recordElement = (Element) recordElements.get(i);
        Element start = getElement("start", recordElement);
        short startRatio = getShortAttribute("ratio", start);
        RGBA startColor = readRGBA(getElement("color", start));
        Element end = getElement("end", recordElement);
        short endRatio = getShortAttribute("ratio", end);
        RGBA endColor = readRGBA(getElement("color", end));
        records[i] = new MorphGradRecord(startRatio, startColor, endRatio, endColor);
    }
    MorphGradient morphGradient;
    if (focal) {
        double startFocalpointratio = getDoubleAttribute("startfocalpointratio", element);
        double endfocalpointratio = getDoubleAttribute("endfocalpointratio", element);
        morphGradient = new FocalMorphGradient(records, startFocalpointratio, endfocalpointratio);
    } else {
        morphGradient = new MorphGradient(records);
    }
    morphGradient.setInterpolationMethod(readInterpolationMethod(element));
    morphGradient.setSpreadMethod(readSpreadMethod(element));
    return morphGradient;
}

From source file:com.liferay.alloy.tools.builder.base.BaseBuilder.java

License:Open Source License

protected List<Component> getAllComponents() throws Exception {
    DocumentFactory factory = SAXReaderUtil.getDocumentFactory();

    Document doc = factory.createDocument();

    String taglibsXML = "<components></components>";

    Document taglibsDoc = SAXReaderUtil
            .read(new InputSource(new ByteArrayInputStream(taglibsXML.getBytes("utf-8"))));

    Element root = taglibsDoc.getRootElement();

    for (Document currentDoc : getComponentDefinitionDocs()) {
        currentDoc = _getExtendedDocument(currentDoc);

        Element currentRoot = currentDoc.getRootElement();

        String defaultPackage = currentRoot.attributeValue("short-name");
        List<Element> extComponentNodes = currentRoot.elements("component");

        for (Element extComponent : extComponentNodes) {
            String extComponentPackage = Convert.toString(extComponent.attributeValue("package"),
                    defaultPackage);//from   ww w. ja  v  a2s .  co m

            extComponent.addAttribute("package", extComponentPackage);
        }

        Element authors = currentRoot.element("author");

        List<Element> components = currentRoot.elements("component");

        for (Element component : components) {
            Element copy = component.createCopy();
            Element componentAuthors = copy.element("authors");

            if ((authors != null) && (componentAuthors == null)) {
                copy.add(authors.createCopy());
            }

            root.add(copy);
        }

        List<org.dom4j.Attribute> attributes = currentRoot.attributes();

        for (org.dom4j.Attribute attribute : attributes) {
            root.addAttribute(attribute.getName(), attribute.getValue());
        }
    }

    doc.add(root.createCopy());

    return getComponents(doc);
}

From source file:com.liferay.alloy.tools.builder.base.BaseBuilder.java

License:Open Source License

protected Document mergeXMLAttributes(Document doc1, Document doc2) {
    Element doc2Root = doc2.getRootElement();
    Element doc1Root = doc1.getRootElement();
    Element docRoot = doc2Root.createCopy();

    docRoot.clearContent();// w  w w. j a v  a2s  .co  m

    if (doc1Root != null) {
        Iterator<Object> attributesIterator = doc1Root.attributeIterator();

        while (attributesIterator.hasNext()) {
            org.dom4j.Attribute attribute = (org.dom4j.Attribute) attributesIterator.next();

            if (attribute.getName().equals("extends")) {
                continue;
            }

            docRoot.addAttribute(attribute.getName(), attribute.getValue());
        }

        Element descriptionElement = doc1Root.element("description");

        if (descriptionElement != null) {
            docRoot.add(descriptionElement.createCopy());
        }
    }

    DocumentFactory factory = SAXReaderUtil.getDocumentFactory();

    Document doc = factory.createDocument();
    doc.setRootElement(docRoot);

    List<Element> doc2Components = doc2Root.elements(_COMPONENT);

    for (Element doc2Component : doc2Components) {
        Element component = doc2Component.createCopy();

        String name = doc2Component.attributeValue("name");

        Element doc1Component = getComponentNode(doc1, name);

        if (doc1Component != null) {
            Element doc1ComponentDescriptionElement = doc1Component.element("description");

            if (doc1ComponentDescriptionElement != null) {
                Element descriptionElement = component.element("description");

                if (descriptionElement != null) {
                    component.remove(descriptionElement);
                }

                component.add(doc1ComponentDescriptionElement.createCopy());
            }

            Iterator<Object> attributesIterator = doc1Component.attributeIterator();

            while (attributesIterator.hasNext()) {
                org.dom4j.Attribute attribute = (org.dom4j.Attribute) attributesIterator.next();

                component.addAttribute(attribute.getName(), attribute.getValue());
            }

            Element doc1AttributesNode = doc1Component.element(_ATTRIBUTES);

            Element attributesNode = component.element(_ATTRIBUTES);

            if ((doc1AttributesNode != null) && (attributesNode != null)) {
                List<Element> doc1Attributes = doc1AttributesNode.elements(_ATTRIBUTE);

                List<Element> attributes = attributesNode.elements(_ATTRIBUTE);

                for (Element doc1Attribute : doc1Attributes) {
                    Element attribute = getElementByName(attributes, doc1Attribute.elementText("name"));

                    if (attribute != null) {
                        attributesNode.remove(attribute);
                    }

                    attributesNode.add(doc1Attribute.createCopy());
                }
            }

            Element doc1EventsNode = doc1Component.element(_EVENTS);

            Element eventsNode = component.element(_EVENTS);

            if ((doc1EventsNode != null) && (eventsNode != null)) {
                List<Element> doc1Events = doc1EventsNode.elements(_EVENT);

                List<Element> events = eventsNode.elements(_EVENT);

                for (Element doc1Event : doc1Events) {
                    Element event = getElementByName(events, doc1Event.elementText("name"));

                    if (event != null) {
                        eventsNode.add(event);
                    }

                    eventsNode.add(doc1Event.createCopy());
                }
            }
        }

        doc.getRootElement().add(component);
    }

    if (doc1Root != null) {
        List<Element> doc1Components = doc1Root.elements(_COMPONENT);

        for (Element doc1Component : doc1Components) {
            Element component = doc1Component.createCopy();

            String name = doc1Component.attributeValue("name");

            Element doc2Component = getComponentNode(doc2, name);

            if (doc2Component == null) {
                doc.getRootElement().add(component);
            }
        }
    }

    return doc;
}

From source file:com.liferay.alloy.tools.builder.faces.FacesBuilder.java

License:Open Source License

@Override
protected List<Component> getComponents(Document doc) throws Exception {
    Element root = doc.getRootElement();

    Map<String, Component> facesComponentsMap = new HashMap<>();

    String defaultYUIRendererParentClass = root.attributeValue("defaultYUIRendererParentClass");
    String defaultSince = root.attributeValue("defaultSince");
    List<Element> allComponentNodes = root.elements("component");

    for (Element node : allComponentNodes) {
        FacesComponent facesComponent = new FacesComponent();
        facesComponent.initialize(node, _COMPONENTS_PACKAGE, defaultYUIRendererParentClass, defaultSince);
        facesComponentsMap.put(facesComponent.getName(), facesComponent);
    }//w  w  w.  ja  v  a2s .  c o  m

    List<Component> facesComponents = new ArrayList<>(facesComponentsMap.values());

    for (Component facesComponent : facesComponents) {
        recursivelyAddExtensionAttributesAndEvents(facesComponent, facesComponentsMap);
    }

    return facesComponents;
}

From source file:com.liferay.alloy.tools.builder.taglib.TagBuilder.java

License:Open Source License

@Override
protected List<Component> getComponents(Document doc) throws Exception {
    Element root = doc.getRootElement();

    List<Component> components = new ArrayList<Component>();

    String defaultPackage = root.attributeValue("short-name");
    List<Element> allComponentNodes = root.elements("component");

    for (Element node : allComponentNodes) {
        TagComponent tagComponent = new TagComponent();
        tagComponent.initialize(node, defaultPackage);
        components.add(tagComponent);/*from  w w  w .j a  v  a2s.c  o m*/
    }

    return components;
}

From source file:com.liferay.alloy.tools.model.Component.java

License:Open Source License

public void initialize(Element componentElement, String defaultPackage) {
    String name = componentElement.attributeValue("name");
    setName(name);//from   ww w  .  j a  v  a2  s . co  m

    Element descriptionElement = componentElement.element("description");

    String description = StringPool.EMPTY;

    if (descriptionElement != null) {
        description = Convert.toString(descriptionElement.getText());
    }

    setDescription(description);

    Element authorsElement = componentElement.element("authors");

    if (authorsElement != null) {
        List<String> authors = new ArrayList<String>();
        List<Element> authorElementsList = authorsElement.elements("author");

        for (Element authorElement : authorElementsList) {
            authors.add(authorElement.getText());
        }

        _authors = authors.toArray(new String[authors.size()]);
    }

    if (_authors == null) {
        _authors = _DEFAULT_AUTHORS;
    }

    _alloyComponent = Convert.toBoolean(componentElement.attributeValue("alloyComponent"), true);
    _bodyContent = Convert.toBoolean(componentElement.attributeValue("bodyContent"), false);
    _componentInterface = Convert.toString(componentElement.attributeValue("componentInterface"), null);
    String extendsTagsString = Convert.toString(componentElement.attributeValue("extendsTags"), null);

    if (extendsTagsString == null) {
        _extendsTags = null;
    } else {
        _extendsTags = extendsTagsString.split(StringPool.SPACE);
    }

    _module = Convert.toString(componentElement.attributeValue("module"), null);
    _package = Convert.toString(componentElement.attributeValue("package"), defaultPackage);
    _parentClass = Convert.toString(componentElement.attributeValue("parentClass"), null);
    boolean generateJava = Convert.toBoolean(componentElement.attributeValue("generateJava"), true);
    setGenerateJava(generateJava);

    Element attributesElement = componentElement.element("attributes");
    _attributes = new ArrayList<Attribute>();

    if (attributesElement != null) {
        List<Element> attributeElementsList = attributesElement.elements("attribute");
        _attributes.addAll(getAttributesFromElements(attributeElementsList));
    }

    Element eventsElement = componentElement.element("events");
    _events = new ArrayList<Event>();

    if (eventsElement != null) {
        List<Element> eventElementsList = eventsElement.elements("event");
        _events.addAll(getEventsFromElements(eventElementsList));
    }
}

From source file:com.liferay.maven.plugins.ThemeMergeMojo.java

License:Open Source License

protected void doExecute() throws Exception {
    workDir = new File(workDir, "liferay-theme");

    if (!workDir.exists()) {
        workDir.mkdirs();//from w  w  w  .jav a2 s  . com
    }

    if (Validator.isNotNull(parentTheme)) {
        if (parentTheme.indexOf(":") > 0) {
            String[] parentThemeArray = parentTheme.split(":");

            parentThemeArtifactGroupId = parentThemeArray[0];
            parentThemeArtifactId = parentThemeArray[1];
            parentThemeArtifactVersion = parentThemeArray[2];
            parentThemeId = null;
        } else {
            parentThemeId = parentTheme;
        }
    }

    getLog().info("Parent theme group ID " + parentThemeArtifactGroupId);
    getLog().info("Parent theme artifact ID " + parentThemeArtifactId);
    getLog().info("Parent theme version " + parentThemeArtifactVersion);
    getLog().info("Parent theme ID " + parentThemeId);

    String[] excludes = null;
    String[] includes = null;

    boolean portalTheme = false;

    if (parentThemeArtifactGroupId.equals("com.liferay.portal") && parentThemeArtifactId.equals("portal-web")) {

        portalTheme = true;
    }

    if (!portalTheme) {
        Dependency dependency = createDependency(parentThemeArtifactGroupId, parentThemeArtifactId,
                parentThemeArtifactVersion, "", "war");

        Artifact artifact = resolveArtifact(dependency);

        UnArchiver unArchiver = archiverManager.getUnArchiver(artifact.getFile());

        unArchiver.setDestDirectory(workDir);
        unArchiver.setSourceFile(artifact.getFile());

        IncludeExcludeFileSelector includeExcludeFileSelector = new IncludeExcludeFileSelector();

        includeExcludeFileSelector.setExcludes(excludes);
        includeExcludeFileSelector.setIncludes(includes);

        unArchiver.setFileSelectors(new FileSelector[] { includeExcludeFileSelector });

        unArchiver.extract();
    }

    File liferayLookAndFeelXml = new File(webappSourceDir, "WEB-INF/liferay-look-and-feel.xml");

    if (liferayLookAndFeelXml.exists()) {
        Document document = SAXReaderUtil.read(liferayLookAndFeelXml, false);

        Element rootElement = document.getRootElement();

        List<Element> themeElements = rootElement.elements("theme");

        for (Element themeElement : themeElements) {
            String id = themeElement.attributeValue("id");

            if (Validator.isNotNull(themeId) && !themeId.equals(id)) {
                continue;
            }

            Theme targetTheme = readTheme(themeElement);

            if (portalTheme) {
                mergePortalTheme(targetTheme);
            } else {
                File sourceLiferayLookAndFeelXml = new File(workDir, "WEB-INF/liferay-look-and-feel.xml");

                Theme sourceTheme = readTheme(parentThemeId, sourceLiferayLookAndFeelXml);

                mergeTheme(sourceTheme, targetTheme);
            }
        }
    } else {
        String id = PortalUtil.getJsSafePortletId(project.getArtifactId());

        Theme targetTheme = readTheme(id, null);

        if (portalTheme) {
            mergePortalTheme(targetTheme);
        } else {
            File sourceLiferayLookAndFeelXml = new File(workDir, "WEB-INF/liferay-look-and-feel.xml");

            Theme sourceTheme = readTheme(parentThemeId, sourceLiferayLookAndFeelXml);

            mergeTheme(sourceTheme, targetTheme);
        }
    }
}

From source file:com.liferay.maven.plugins.ThemeMergeMojo.java

License:Open Source License

protected Theme readTheme(String themeId, File liferayLookAndFeelXml) throws Exception {

    if ((liferayLookAndFeelXml != null) && liferayLookAndFeelXml.exists()) {
        Document document = SAXReaderUtil.read(liferayLookAndFeelXml, false);

        Element rootElement = document.getRootElement();

        List<Element> themeElements = rootElement.elements("theme");

        for (Element themeElement : themeElements) {
            String id = themeElement.attributeValue("id");

            if (Validator.isNotNull(themeId) && !themeId.equals(id)) {
                continue;
            }//from   www  . j  a v  a 2s .co m

            return readTheme(themeElement);
        }
    }

    Theme theme = new Theme(themeId);

    theme.setCssPath("/css");
    theme.setImagesPath("/images");
    theme.setJavaScriptPath("/js");
    theme.setRootPath("/");
    theme.setTemplateExtension(themeType);
    theme.setTemplatesPath("/templates");

    return theme;
}

From source file:com.liferay.petra.log4j.Log4JUtil.java

License:Open Source License

public static void configureLog4J(URL url) {
    if (url == null) {
        return;//from w w  w  . java2  s.c  om
    }

    String urlContent = _getURLContent(url);

    if (urlContent == null) {
        return;
    }

    // See LPS-6029, LPS-8865, and LPS-24280

    DOMConfigurator domConfigurator = new DOMConfigurator();

    domConfigurator.doConfigure(new UnsyncStringReader(urlContent), LogManager.getLoggerRepository());

    try {
        SAXReader saxReader = new SAXReader();

        saxReader.setEntityResolver(new EntityResolver() {

            @Override
            public InputSource resolveEntity(String publicId, String systemId) {

                if (systemId.endsWith("log4j.dtd")) {
                    return new InputSource(DOMConfigurator.class.getResourceAsStream("log4j.dtd"));
                }

                return null;
            }

        });

        Document document = saxReader.read(new UnsyncStringReader(urlContent), url.toExternalForm());

        Element rootElement = document.getRootElement();

        List<Element> categoryElements = rootElement.elements("category");

        for (Element categoryElement : categoryElements) {
            String name = categoryElement.attributeValue("name");

            Element priorityElement = categoryElement.element("priority");

            String priority = priorityElement.attributeValue("value");

            java.util.logging.Logger jdkLogger = java.util.logging.Logger.getLogger(name);

            jdkLogger.setLevel(_getJdkLevel(priority));
        }
    } catch (Exception e) {
        _logger.error(e, e);
    }
}

From source file:com.liferay.portal.ejb.PortletManagerImpl.java

License:Open Source License

private Set _readPortletXML(String servletContextName, String xml, Map portletsPool)
        throws DocumentException, IOException {

    Set portletIds = new HashSet();

    if (xml == null) {
        return portletIds;
    }/* w w  w  .j a va2 s . com*/

    /*EntityResolver resolver = new EntityResolver() {
       public InputSource resolveEntity(String publicId, String systemId) {
    InputStream is =
       getClass().getClassLoader().getResourceAsStream(
          "com/liferay/portal/resources/portlet-app_1_0.xsd");
            
    return new InputSource(is);
       }
    };*/

    SAXReader reader = new SAXReader();
    //reader.setEntityResolver(resolver);

    Document doc = reader.read(new StringReader(xml));

    Element root = doc.getRootElement();

    Set userAttributes = new HashSet();

    Iterator itr1 = root.elements("user-attribute").iterator();

    while (itr1.hasNext()) {
        Element userAttribute = (Element) itr1.next();

        String name = userAttribute.elementText("name");

        userAttributes.add(name);
    }

    itr1 = root.elements("portlet").iterator();

    while (itr1.hasNext()) {
        Element portlet = (Element) itr1.next();

        String portletId = portlet.elementText("portlet-name");
        if (servletContextName != null) {
            portletId = servletContextName + PortletConfigImpl.WAR_SEPARATOR + portletId;
        }

        portletIds.add(portletId);

        Portlet portletModel = (Portlet) portletsPool.get(portletId);
        if (portletModel == null) {
            portletModel = new Portlet(new PortletPK(portletId, _SHARED_KEY, _SHARED_KEY));

            portletsPool.put(portletId, portletModel);
        }

        if (servletContextName != null) {
            portletModel.setWARFile(true);
        }

        portletModel.setPortletClass(portlet.elementText("portlet-class"));

        Iterator itr2 = portlet.elements("init-param").iterator();

        while (itr2.hasNext()) {
            Element initParam = (Element) itr2.next();

            portletModel.getInitParams().put(initParam.elementText("name"), initParam.elementText("value"));
        }

        Element expirationCache = portlet.element("expiration-cache");
        if (expirationCache != null) {
            portletModel.setExpCache(new Integer(GetterUtil.getInteger(expirationCache.getText())));
        }

        itr2 = portlet.elements("supports").iterator();

        while (itr2.hasNext()) {
            Element supports = (Element) itr2.next();

            String mimeType = supports.elementText("mime-type");

            Iterator itr3 = supports.elements("portlet-mode").iterator();

            while (itr3.hasNext()) {
                Element portletMode = (Element) itr3.next();

                Set mimeTypeModes = (Set) portletModel.getPortletModes().get(mimeType);

                if (mimeTypeModes == null) {
                    mimeTypeModes = new HashSet();

                    portletModel.getPortletModes().put(mimeType, mimeTypeModes);
                }

                mimeTypeModes.add(portletMode.getTextTrim().toLowerCase());
            }
        }

        Set supportedLocales = portletModel.getSupportedLocales();

        supportedLocales.add(Locale.getDefault().getLanguage());

        itr2 = portlet.elements("supported-locale").iterator();

        while (itr2.hasNext()) {
            Element supportedLocaleEl = (Element) itr2.next();

            String supportedLocale = supportedLocaleEl.getText();

            supportedLocales.add(supportedLocale);
        }

        portletModel.setResourceBundle(portlet.elementText("resource-bundle"));

        Element portletInfo = portlet.element("portlet-info");

        String portletInfoTitle = null;
        String portletInfoShortTitle = null;
        String portletInfoKeyWords = null;

        if (portletInfo != null) {
            portletInfoTitle = portletInfo.elementText("title");
            portletInfoShortTitle = portletInfo.elementText("short-title");
            portletInfoKeyWords = portletInfo.elementText("keywords");
        }

        portletModel
                .setPortletInfo(new PortletInfo(portletInfoTitle, portletInfoShortTitle, portletInfoKeyWords));

        Element portletPreferences = portlet.element("portlet-preferences");

        String defaultPreferences = null;
        String prefsValidator = null;

        if (portletPreferences != null) {
            Element prefsValidatorEl = portletPreferences.element("preferences-validator");

            String prefsValidatorName = null;

            if (prefsValidatorEl != null) {
                prefsValidator = prefsValidatorEl.getText();

                portletPreferences.remove(prefsValidatorEl);
            }

            ByteArrayOutputStream baos = new ByteArrayOutputStream();

            XMLWriter writer = new XMLWriter(baos, OutputFormat.createCompactFormat());

            writer.write(portletPreferences);

            defaultPreferences = baos.toString();
        }

        portletModel.setDefaultPreferences(defaultPreferences);
        portletModel.setPreferencesValidator(prefsValidator);

        if (!portletModel.isWARFile() && Validator.isNotNull(prefsValidator)
                && GetterUtil.getBoolean(PropsUtil.get(PropsUtil.PREFERENCE_VALIDATE_ON_STARTUP))) {

            try {
                PreferencesValidator prefsValidatorObj = PortalUtil.getPreferencesValidator(portletModel);

                prefsValidatorObj.validate(PortletPreferencesSerializer.fromDefaultXML(defaultPreferences));
            } catch (Exception e) {
                _log.warn("Portlet with the name " + portletId + " does not have valid default preferences");
            }
        }

        List roles = new ArrayList();

        itr2 = portlet.elements("security-role-ref").iterator();

        while (itr2.hasNext()) {
            Element role = (Element) itr2.next();

            roles.add(role.elementText("role-name"));
        }

        portletModel.setRolesArray((String[]) roles.toArray(new String[0]));

        portletModel.getUserAttributes().addAll(userAttributes);
    }

    return portletIds;
}