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.hippoecm.frontend.editor.layout.LayoutProvider.java

public LayoutProvider(IModel<ClassLoader> loaderModel) {
    this.classLoaderModel = loaderModel;

    layouts = new TreeMap<String, LayoutEntry>();
    final DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    dbf.setNamespaceAware(true);//www .  j  a  va2  s . c  o m
    dbf.setValidating(false);

    final ClassLoader loader = classLoaderModel.getObject();
    if (loader == null) {
        log.error("No class-loader could be obtained from the user session, skip reading layout extensions.");
        return;
    }

    try {
        for (Enumeration<URL> iter = loader.getResources("hippoecm-layouts.xml"); iter.hasMoreElements();) {
            URL configurationURL = iter.nextElement();
            InputStream stream = configurationURL.openStream();
            DocumentBuilder db = dbf.newDocumentBuilder();
            Document document = db.parse(stream);

            Element element = document.getDocumentElement();
            if (!"layouts".equals(element.getNodeName())) {
                throw new RuntimeException("unable to parse layout: no layout node found");
            }

            NodeList nodes = element.getElementsByTagName("layout");
            for (int i = 0; i < nodes.getLength(); i++) {
                Element padElement = (Element) nodes.item(i);

                NodeList plugins = padElement.getElementsByTagName("plugin");
                if (plugins.getLength() != 1) {
                    throw new RuntimeException(
                            "Invalid layout, 0 or more than 1 plugin child nodes found at " + configurationURL);
                }

                Element pluginElement = (Element) plugins.item(0);
                Node childNode = pluginElement.getFirstChild();
                String plugin = childNode.getNodeValue();
                addLayoutEntry(plugin, null);

                NodeList variants = padElement.getElementsByTagName("variant");
                for (int j = 0; j < variants.getLength(); j++) {
                    Element variantElement = (Element) variants.item(j);
                    Node variantNode = variantElement.getFirstChild();
                    String variant = variantNode.getNodeValue();
                    addLayoutEntry(plugin, variant);
                }
            }
        }
    } catch (IOException e) {
        throw new RuntimeException("Error while reading layouts extension", e);
    } catch (ParserConfigurationException ex) {
        throw new RuntimeException("Parser configuration error:", ex);
    } catch (SAXException ex) {
        throw new RuntimeException("SAX error:", ex);
    }
}

From source file:org.hisp.dhis.webwork.configuration.UrlXmlConfigurationProvider.java

private void loadConfigurationFile(String fileName, Element includeElement) {
    if (!includedFileNames.contains(fileName)) {
        if (LOG.isDebugEnabled()) {
            LOG.debug("Loading xwork configuration from: " + fileName);
        }//from www. ja  v  a 2 s.c  o  m

        includedFileNames.add(fileName);

        Document doc = null;
        InputStream is = null;

        try {
            is = getInputStream(fileName);

            if (is == null) {
                throw new Exception("Could not open file " + fileName);
            }

            InputSource in = new InputSource(is);

            // FIXME: we shouldn't be doing this lookup twice
            try {
                in.setSystemId(ClassLoaderUtil.getResource(fileName, getClass()).toString());
            } catch (Exception e) {
                in.setSystemId(fileName);
            }

            Map dtdMappings = new HashMap();
            dtdMappings.put("-//OpenSymphony Group//XWork 1.1.1//EN", "xwork-1.1.1.dtd");
            dtdMappings.put("-//OpenSymphony Group//XWork 1.1//EN", "xwork-1.1.dtd");
            dtdMappings.put("-//OpenSymphony Group//XWork 1.0//EN", "xwork-1.0.dtd");

            doc = DomHelper.parse(in, dtdMappings);
        } catch (XworkException e) {
            // WTF!!??
            if (includeElement != null) {
                System.out.println(e);
                throw new ConfigurationException(e, includeElement);
            } else {
                throw new ConfigurationException(e);
            }
        } catch (Exception e) {
            final String s = "Caught exception while loading file " + fileName;
            LOG.error(s, e);
            // throw new ConfigurationException(s, e, includeElement);
            throw new ConfigurationException(s, e);
        } finally {
            if (is != null) {
                try {
                    is.close();
                } catch (IOException e) {
                    LOG.error("Unable to close input stream", e);
                }
            }
        }

        Element rootElement = doc.getDocumentElement();
        NodeList children = rootElement.getChildNodes();
        int childSize = children.getLength();

        for (int i = 0; i < childSize; i++) {
            Node childNode = children.item(i);

            if (childNode instanceof Element) {
                Element child = (Element) childNode;

                final String nodeName = child.getNodeName();

                if (nodeName.equals("package")) {
                    addPackage(child);
                } else if (nodeName.equals("include")) {
                    String includeFileName = child.getAttribute("file");
                    loadConfigurationFile(includeFileName, child);
                }
            }
        }

        if (LOG.isDebugEnabled()) {
            LOG.debug("Loaded xwork configuration from: " + fileName);
        }
    }
}

From source file:org.htmlcleaner.XWikiDOMSerializer.java

/**
 * Perform CDATA transformations if the user has specified to use CDATA inside scripts and style elements.
 *
 * @param document the W3C Document to use for creating new DOM elements
 * @param element the W3C element to which we'll add the text content to
 * @param bufferedContent the buffered text content on which we need to perform the CDATA transformations
 * @param item the current HTML Cleaner node being processed
 *//*from ww  w. ja va2  s . c  om*/
private void flushContent(Document document, Element element, StringBuffer bufferedContent, Object item) {
    if (bufferedContent.length() > 0 && !(item instanceof ContentNode)) {
        // Flush the buffered content
        boolean specialCase = this.props.isUseCdataForScriptAndStyle() && isScriptOrStyle(element);
        String content = bufferedContent.toString();

        if (this.escapeXml && !specialCase) {
            content = Utils.escapeXml(content, this.props, true);
        } else if (specialCase) {
            content = processCDATABlocks(content);
        }

        // Generate a javascript comment in front on the CDATA block so that it works in IE and when
        // serving XHTML under a mimetype of HTML.
        if (specialCase) {
            if (SCRIPT_TAG_NAME.equalsIgnoreCase(element.getNodeName())) {
                // JS
                element.appendChild(document.createTextNode(JS_COMMENT));
                element.appendChild(document.createCDATASection(NEW_LINE + content + NEW_LINE + JS_COMMENT));
            } else {
                // CSS
                element.appendChild(document.createTextNode(CSS_COMMENT_START));
                element.appendChild(document.createCDATASection(
                        CSS_COMMENT_END + StringUtils.chomp(content) + NEW_LINE + CSS_COMMENT_START));
                element.appendChild(document.createTextNode(CSS_COMMENT_END));
            }
        } else {
            element.appendChild(document.createTextNode(content));
        }

        bufferedContent.setLength(0);
    }
}

From source file:org.htmlcleaner.XWikiDOMSerializer.java

/**
 * @param element the element to check/*from  w w w . j  av  a  2s.  co  m*/
 * @return true if the passed element is a script or style element
 */
protected boolean isScriptOrStyle(Element element) {
    String tagName = element.getNodeName();
    return SCRIPT_TAG_NAME.equalsIgnoreCase(tagName) || STYLE_TAG_NAME.equalsIgnoreCase(tagName);
}

From source file:org.infoglue.cms.applications.structuretool.actions.ViewSiteNodePageComponentsAction.java

/**
 * This method adds a component to the page. 
 *///from w  ww. jav  a 2 s . c  o  m

public String doMoveComponentToSlot() throws Exception {
    logger.info("************************************************************");
    logger.info("* MOVING COMPONENT TO ANOTHER SLOT                         *");
    logger.info("************************************************************");
    logger.info("siteNodeId:" + this.siteNodeId);
    logger.info("languageId:" + this.languageId);
    logger.info("contentId:" + this.contentId);
    logger.info("queryString:" + this.getRequest().getQueryString());
    logger.info("parentComponentId:" + this.parentComponentId);
    logger.info("componentId:" + this.componentId);
    logger.info("slotId:" + this.slotId);
    logger.info("specifyBaseTemplate:" + this.specifyBaseTemplate);

    initialize();

    logger.info("masterLanguageId:" + this.masterLanguageVO.getId());

    ContentVO componentContentVO = null;

    if (this.specifyBaseTemplate.equalsIgnoreCase("true")) {
        throw new SystemException("Not possible to move component to base slot");
    } else {
        String componentXML = getPageComponentsString(siteNodeId, this.masterLanguageVO.getId());

        Document document = XMLHelper.readDocumentFromByteArray(componentXML.getBytes("UTF-8"));

        String componentXPath = "//component[@id=" + this.componentId + "]";
        String parentComponentXPath = "//component[@id=" + this.parentComponentId + "]/components";

        logger.info("componentXPath:" + componentXPath);
        logger.info("parentComponentXPath:" + parentComponentXPath);

        Node componentNode = org.apache.xpath.XPathAPI.selectSingleNode(document.getDocumentElement(),
                componentXPath);
        logger.info("Found componentNode:" + componentNode);

        Node parentComponentComponentsNode = org.apache.xpath.XPathAPI
                .selectSingleNode(document.getDocumentElement(), parentComponentXPath);
        logger.info("Found parentComponentComponentsNode:" + parentComponentComponentsNode);

        if (componentNode != null && parentComponentComponentsNode != null) {
            Element component = (Element) componentNode;
            Element currentParentElement = (Element) componentNode.getParentNode();
            Element parentComponentComponentsElement = (Element) parentComponentComponentsNode;
            Element parentComponentElement = (Element) parentComponentComponentsNode.getParentNode();

            Integer componentContentId = new Integer(component.getAttribute("contentId"));
            Integer parentComponentContentId = new Integer(parentComponentElement.getAttribute("contentId"));
            logger.info("componentContentId:" + componentContentId);
            logger.info("parentComponentContentId:" + parentComponentContentId);
            componentContentVO = ContentController.getContentController()
                    .getContentVOWithId(componentContentId);

            PageEditorHelper peh = new PageEditorHelper();
            List<Slot> slots = peh.getSlots(parentComponentContentId, languageId, this.getInfoGluePrincipal());
            boolean allowed = true;
            Iterator<Slot> slotsIterator = slots.iterator();
            while (slotsIterator.hasNext()) {
                Slot slot = slotsIterator.next();
                logger.info(slot.getId() + "=" + slotId);
                if (slot.getId().equals(slotId)) {
                    String[] allowedComponentNames = slot.getAllowedComponentsArray();
                    String[] disallowedComponentNames = slot.getDisallowedComponentsArray();
                    if (allowedComponentNames != null && allowedComponentNames.length > 0) {
                        allowed = false;
                        for (int i = 0; i < allowedComponentNames.length; i++) {
                            if (allowedComponentNames[i].equalsIgnoreCase(componentContentVO.getName()))
                                allowed = true;
                        }
                    }
                    if (disallowedComponentNames != null && disallowedComponentNames.length > 0) {
                        for (int i = 0; i < disallowedComponentNames.length; i++) {
                            if (disallowedComponentNames[i].equalsIgnoreCase(componentContentVO.getName()))
                                allowed = false;
                        }
                    }
                }
                break;
            }

            logger.info("Should the component:" + componentContentVO + " be allowed to be put in " + slotId
                    + ":" + allowed);
            logger.info("currentParentElement:" + currentParentElement.getNodeName() + ":"
                    + currentParentElement.hashCode());
            logger.info("parentComponentComponentsElement:" + parentComponentComponentsElement.getNodeName()
                    + ":" + parentComponentComponentsElement.hashCode());

            logger.info("slotPositionComponentId:" + slotPositionComponentId);
            if ((component.getParentNode() == parentComponentComponentsElement
                    && slotId.equalsIgnoreCase(component.getAttribute("name")))) {
                logger.info("Yes...");

                component.getParentNode().removeChild(component);
                component.setAttribute("name", slotId);

                logger.info("slotPositionComponentId:" + slotPositionComponentId);

                if (slotPositionComponentId != null && !slotPositionComponentId.equals("")) {
                    logger.info("Moving component to slot: " + slotPositionComponentId);

                    Element afterElement = null;

                    NodeList childNodes = parentComponentComponentsElement.getChildNodes();
                    for (int i = 0; i < childNodes.getLength(); i++) {
                        Node node = childNodes.item(i);
                        if (node.getNodeType() == Node.ELEMENT_NODE) {
                            Element element = (Element) node;
                            if (element.getAttribute("id").equals(slotPositionComponentId)) {
                                afterElement = element;
                                break;
                            }
                        }
                    }

                    if (afterElement != null) {
                        logger.info("Inserting component before: " + afterElement);
                        parentComponentComponentsElement.insertBefore(component, afterElement);
                    } else {
                        parentComponentComponentsElement.appendChild(component);
                    }
                } else {
                    logger.info("Appending component...");
                    parentComponentComponentsElement.appendChild(component);
                }

                String modifiedXML = XMLHelper.serializeDom(document, new StringBuffer()).toString();

                ContentVO contentVO = NodeDeliveryController
                        .getNodeDeliveryController(siteNodeId, this.masterLanguageVO.getId(), contentId)
                        .getBoundContent(this.getInfoGluePrincipal(), siteNodeId, this.masterLanguageVO.getId(),
                                true, "Meta information", DeliveryContext.getDeliveryContext());
                ContentVersionVO contentVersionVO = ContentVersionController.getContentVersionController()
                        .getLatestActiveContentVersionVO(contentVO.getId(), this.masterLanguageVO.getId());

                ContentVersionController.getContentVersionController().updateAttributeValue(
                        contentVersionVO.getContentVersionId(), "ComponentStructure", modifiedXML,
                        this.getInfoGluePrincipal());

                this.url = getComponentRendererUrl() + getComponentRendererAction() + "?siteNodeId="
                        + this.siteNodeId + "&languageId=" + this.languageId + "&contentId=" + this.contentId
                        + "&focusElementId=" + componentId + "&componentContentId=" + componentContentVO.getId()
                        + "&showSimple=" + this.showSimple;
            } else if (allowed && (component.getParentNode() != parentComponentComponentsElement
                    || !slotId.equalsIgnoreCase(component.getAttribute("name")))) {
                logger.info("Moving component...");

                component.getParentNode().removeChild(component);
                component.setAttribute("name", slotId);

                if (slotPositionComponentId != null && !slotPositionComponentId.equals("")) {
                    NodeList childNodes = parentComponentComponentsElement.getChildNodes();
                    for (int i = 0; i < childNodes.getLength(); i++) {
                        Node node = childNodes.item(i);
                        if (node.getNodeType() == Node.ELEMENT_NODE) {
                            Element element = (Element) node;
                            if (element.getAttribute("id").equals(slotPositionComponentId)) {
                                logger.info("Inserting component before: " + element);
                                parentComponentComponentsElement.insertBefore(component, element);
                                break;
                            }
                        }
                    }
                } else {
                    parentComponentComponentsElement.appendChild(component);
                }

                String modifiedXML = XMLHelper.serializeDom(document, new StringBuffer()).toString();

                ContentVO contentVO = NodeDeliveryController
                        .getNodeDeliveryController(siteNodeId, this.masterLanguageVO.getId(), contentId)
                        .getBoundContent(this.getInfoGluePrincipal(), siteNodeId, this.masterLanguageVO.getId(),
                                true, "Meta information", DeliveryContext.getDeliveryContext());
                ContentVersionVO contentVersionVO = ContentVersionController.getContentVersionController()
                        .getLatestActiveContentVersionVO(contentVO.getId(), this.masterLanguageVO.getId());

                ContentVersionController.getContentVersionController().updateAttributeValue(
                        contentVersionVO.getContentVersionId(), "ComponentStructure", modifiedXML,
                        this.getInfoGluePrincipal());

                this.url = getComponentRendererUrl() + getComponentRendererAction() + "?siteNodeId="
                        + this.siteNodeId + "&languageId=" + this.languageId + "&contentId=" + this.contentId
                        + "&focusElementId=" + componentId + "&componentContentId=" + componentContentVO.getId()
                        + "&showSimple=" + this.showSimple;
            } else {
                this.url = getComponentRendererUrl() + getComponentRendererAction() + "?siteNodeId="
                        + this.siteNodeId + "&languageId=" + this.languageId + "&contentId=" + this.contentId
                        + "&showSimple=" + this.showSimple;
            }
        }
    }

    //this.getResponse().sendRedirect(url);      

    this.url = this.getResponse().encodeURL(url);
    this.getResponse().sendRedirect(url);
    return NONE;
}

From source file:org.infoglue.cms.applications.structuretool.actions.ViewSiteNodePageComponentsAction.java

/**
 * This method creates a parameter for the given input type.
 * This is to support form steering information later.
 *//*  w w w. j  av  a 2 s  .co  m*/

private void addBindingElement(Element parent, String qualifyerXML) throws Exception {
    Document document = XMLHelper.readDocumentFromByteArray(qualifyerXML.getBytes("utf-8"));
    NodeList nl = document.getChildNodes().item(0).getChildNodes();
    for (int i = 0; i < nl.getLength(); i++) {
        Element qualifyerElement = (Element) nl.item(i);
        //logger.info("qualifyerElement:" + qualifyerElement);
        String entityName = qualifyerElement.getNodeName();
        String assetKey = qualifyerElement.getAttribute("assetKey");
        String entityId = qualifyerElement.getFirstChild().getNodeValue();
        String supplementingEntityId = qualifyerElement.getAttribute("supplementingEntityId");
        String supplementingAssetKey = qualifyerElement.getAttribute("supplementingAssetKey");
        //logger.info("entityName:" + entityName);
        //logger.info("entityId:" + entityId);

        Element element = parent.getOwnerDocument().createElement("binding");
        element.setAttribute("entityId", entityId);
        element.setAttribute("entity", entityName);
        element.setAttribute("assetKey", assetKey);

        if (supplementingEntityId != null && !"".equals(supplementingEntityId)) {
            Element supplementingElement = parent.getOwnerDocument().createElement("supplementing-binding");
            supplementingElement.setAttribute("entityId", supplementingEntityId);
            supplementingElement.setAttribute("assetKey", StringEscapeUtils.escapeXml(supplementingAssetKey));
            element.appendChild(supplementingElement);
        }

        parent.appendChild(element);
    }
}

From source file:org.infoscoop.request.filter.HTMLFragmentFilter.java

public byte[] fragmentHTML(Document doc, String xpath, String encoding) {
    if (log.isDebugEnabled())
        log.debug("start fragmentHTML : xpath=" + xpath);

    Element root = doc.getDocumentElement();
    if (!"html".equalsIgnoreCase(root.getNodeName())) {
        NodeList htmlList = root.getElementsByTagName("html");
        if (htmlList.getLength() == 0) {
            log.error("document do not have html tag.");

            return null;
        }/*from   w  w w.jav a 2  s.c o  m*/
        root = (Element) htmlList.item(0);
    }

    if (log.isDebugEnabled())
        log.debug("before html : \n" + document2String(doc));

    // remove scriptTags
    /*
    NodeList scriptTags = XPathAPI.selectNodeList(root, "//script");
    int tagsLength = scriptTags.getLength();
    for(int i=0;i<tagsLength;i++){
       scriptTags.item(i).getParentNode().removeChild(scriptTags.item(i));;
    }
    */

    NodeList headTags = root.getElementsByTagName("head");
    for (int j = 0; j < headTags.getLength(); j++) {
        Element headTag = (Element) headTags.item(j);
        NodeList metas = headTag.getElementsByTagName("meta");
        for (int i = 0; i < metas.getLength(); i++) {
            Element tmpTag = (Element) metas.item(i);
            if (!"Content-Type".equalsIgnoreCase(tmpTag.getAttribute("http-equiv")))
                headTag.removeChild(tmpTag);
        }
    }

    Node targetNode = null;
    Node body = null;
    byte[] fragmentHTML = null;
    try {
        targetNode = XPathAPI.selectSingleNode(root, xpath);
        body = XPathAPI.selectSingleNode(root, "//body");
    } catch (Exception ex) {
        log.error("fragment failed.", ex);
    }

    if (log.isDebugEnabled())
        log.debug("target:" + targetNode + " : body:" + body);

    if (targetNode != null && body != null) {
        if ("body".equals(targetNode.getNodeName().toLowerCase())) {
            // No processing
        } else {
            NodeList childNodes = body.getChildNodes();
            int childLength = childNodes.getLength();
            for (int i = childLength - 1; 0 <= i; i--) {
                body.removeChild(childNodes.item(i));
            }
            body.appendChild(targetNode);
        }

        String resultHTML = document2String(doc);
        //FIXME
        resultHTML = resultHTML.replaceAll("&amp;", "&");

        if (log.isDebugEnabled()) {
            log.debug("result html : \n" + resultHTML);
        }

        try {
            fragmentHTML = resultHTML.getBytes(encoding);
        } catch (UnsupportedEncodingException ex) {
            log.error("Invalid encoding is specified.", ex);

            throw new IllegalArgumentException("unsupported encoding :[" + encoding + "]");
        }
    } else {
        log.error("target is null : " + targetNode + " : " + body + " @" + xpath);

        throw new IllegalArgumentException("node not found :[" + xpath + "]");
    }

    return fragmentHTML;
}

From source file:org.infoscoop.service.SiteAggregationMenuService.java

/**
 * Create JSONObject for under the menu top
 * /*from  w  ww  .j  ava2  s  .c  om*/
 * @param siteEl
 * @param json
 * @param mapJson
 * @throws DOMException
 * @throws JSONException
 * @throws TransformerException
 */
private static void addChildSiteJSON(String sitetopId, Element siteEl, JSONObject json, JSONObject mapJson,
        boolean isEditMode) throws DOMException, JSONException, TransformerException {
    NodeList childs = siteEl.getChildNodes();

    for (int i = 0; i < childs.getLength(); i++) {
        if (childs.item(i).getNodeType() != Node.ELEMENT_NODE)
            continue;

        Element childSite = (Element) childs.item(i);
        if ("site".equalsIgnoreCase(childSite.getNodeName())) {
            String siteId = childSite.getAttribute("id");

            json.put(siteId, siteToJSON(sitetopId, childSite, isEditMode));

            if (mapJson != null)
                mapJson.put(siteId, getChildSiteArray(childSite));

            addChildSiteJSON(sitetopId, childSite, json, mapJson, isEditMode);
        }
    }
}

From source file:org.infoscoop.service.SiteAggregationMenuService.java

/**
 * Create JSONArray that is child site of site|site-top.
 * //from   www .j a v  a  2s  .c o m
 * @param siteEl
 * @return
 */
private static JSONArray getChildSiteArray(Element siteEl) {
    JSONArray childSiteArray = new JSONArray();
    NodeList childs = siteEl.getChildNodes();

    for (int i = 0; i < childs.getLength(); i++) {
        if (childs.item(i).getNodeType() != Node.ELEMENT_NODE)
            continue;

        Element childSite = (Element) childs.item(i);
        if ("site".equalsIgnoreCase(childSite.getNodeName())) {
            childSiteArray.put(childSite.getAttribute("id"));
        }
    }
    return childSiteArray;
}