List of usage examples for org.w3c.dom Document createCDATASection
public CDATASection createCDATASection(String data) throws DOMException;
CDATASection node whose value is the specified string. From source file:org.mrgeo.resources.wms.WmsGenerator.java
private Response writeError(Response.Status httpStatus, final String code, final String msg) { try {//from w ww . ja va 2 s . c o m Document doc; final DocumentBuilderFactory dBF = DocumentBuilderFactory.newInstance(); final DocumentBuilder builder = dBF.newDocumentBuilder(); doc = builder.newDocument(); final Element ser = doc.createElement("ServiceExceptionReport"); doc.appendChild(ser); ser.setAttribute("version", WMS_VERSION); final Element se = XmlUtils.createElement(ser, "ServiceException"); se.setAttribute("code", code); CDATASection msgNode = doc.createCDATASection(msg); se.appendChild(msgNode); final ByteArrayOutputStream xmlStream = new ByteArrayOutputStream(); final PrintWriter out = new PrintWriter(xmlStream); DocumentUtils.writeDocument(doc, version, WMS_SERVICE, out); out.close(); return Response.status(httpStatus).header("Content-Type", MediaType.TEXT_XML) .entity(xmlStream.toString()).build(); } catch (ParserConfigurationException e1) { } catch (TransformerException e1) { } // Fallback in case there is an XML exception above return Response.status(httpStatus).entity(msg).build(); }
From source file:org.opencastproject.comments.CommentParser.java
/** * Serializes the comment to a {@link org.w3c.dom.Document}. * //from w w w . j a va 2 s . c o m * @param comment * the comment * @return the serialized comment */ private static Element getAsXmlDocument(Comment comment, Document doc) { // Root element "comment" Element commentXml = doc.createElementNS(NAMESPACE, "comment"); commentXml.setAttributeNS("http://www.w3.org/2000/xmlns/", "xmlns", NAMESPACE); // Identifier if (comment.getId().isSome()) commentXml.setAttribute("id", comment.getId().get().toString()); // Resolved status commentXml.setAttribute("resolved", Boolean.toString(comment.isResolvedStatus())); // Author Element authorNode = getAuthorNode(comment.getAuthor(), doc); commentXml.appendChild(authorNode); // Creation date Element creationDate = doc.createElement("creationDate"); creationDate.setTextContent(DateTimeSupport.toUTC(comment.getCreationDate().getTime())); commentXml.appendChild(creationDate); // Modification date Element modificationDate = doc.createElement("modificationDate"); modificationDate.setTextContent(DateTimeSupport.toUTC(comment.getModificationDate().getTime())); commentXml.appendChild(modificationDate); // Text Element text = doc.createElement("text"); if (StringUtils.isNotBlank(comment.getText())) text.appendChild(doc.createCDATASection(comment.getText())); commentXml.appendChild(text); // Reason Element reason = doc.createElement("reason"); if (StringUtils.isNotBlank(comment.getReason())) reason.setTextContent(comment.getReason()); commentXml.appendChild(reason); // Replies Element repliesNode = doc.createElement("replies"); for (CommentReply r : comment.getReplies()) { repliesNode.appendChild(getAsXml(r, doc)); } commentXml.appendChild(repliesNode); return commentXml; }
From source file:org.opencastproject.comments.CommentParser.java
private static Element getAsXml(CommentReply reply, Document doc) { // Root element "comment" Element replyXml = doc.createElementNS(NAMESPACE, "reply"); replyXml.setAttributeNS("http://www.w3.org/2000/xmlns/", "xmlns", NAMESPACE); // Identifier if (reply.getId().isSome()) replyXml.setAttribute("id", reply.getId().get().toString()); // Author/*from ww w.j a v a 2 s . c o m*/ Element authorNode = getAuthorNode(reply.getAuthor(), doc); replyXml.appendChild(authorNode); // Creation date Element creationDate = doc.createElement("creationDate"); creationDate.setTextContent(DateTimeSupport.toUTC(reply.getCreationDate().getTime())); replyXml.appendChild(creationDate); // Modification date Element modificationDate = doc.createElement("modificationDate"); modificationDate.setTextContent(DateTimeSupport.toUTC(reply.getModificationDate().getTime())); replyXml.appendChild(modificationDate); // Text Element text = doc.createElement("text"); if (StringUtils.isNotBlank(reply.getText())) text.appendChild(doc.createCDATASection(reply.getText())); replyXml.appendChild(text); return replyXml; }
From source file:org.opencastproject.comments.CommentParser.java
private static Element getAuthorNode(User author, Document doc) { Element authorNode = doc.createElement("author"); Element username = doc.createElement("username"); username.setTextContent(author.getUsername()); authorNode.appendChild(username);/*from ww w .j a va2 s .c o m*/ Element email = doc.createElement("email"); email.setTextContent(author.getEmail()); authorNode.appendChild(email); Element name = doc.createElement("name"); if (StringUtils.isNotBlank(author.getName())) name.appendChild(doc.createCDATASection(author.getName())); authorNode.appendChild(name); return authorNode; }
From source file:org.openestate.io.core.XmlUtils.java
/** * Replace all text values of a {@link Node} with CDATA values. * * @param doc/*w ww. j a v a 2s .c o m*/ * the document to update * * @param node * the node to update */ public static void replaceTextWithCData(Document doc, Node node) { if (node instanceof Text) { Text text = (Text) node; CDATASection cdata = doc.createCDATASection(text.getTextContent()); Element parent = (Element) text.getParentNode(); parent.replaceChild(cdata, text); } else if (node instanceof Element) { //LOGGER.debug( "ELEMENT " + element.getTagName() ); NodeList children = node.getChildNodes(); for (int i = 0; i < children.getLength(); i++) { //LOGGER.debug( "> " + children.item( i ).getClass().getName() ); XmlUtils.replaceTextWithCData(doc, children.item(i)); } } }
From source file:org.ow2.proactive.scheduler.common.job.factories.Job2XMLTransformer.java
/** * Corresponds to <element name="script"> * * The schema allows the specification of a script either by writing the * script code either by providing a file with arguments. Both will result * in the same {@link org.ow2.proactive.scripting.Script} object. In the * current translation we will always translate a Script object by inlining * the script code using a "codeScript"element (first option). * * The xml specification does not allow addding arguments to a script * defined by its code. Therefore, when we translate the script object to * xml, if we encounter arguments, we will insert their value directly in * the script's code by inserting a line like: * <p/>/*from w ww. j av a2s . c o m*/ * var args = ["argument_1",...,"argument_n"]; * */ private Element createScriptElement(Document doc, Script script) { Element scriptElement = doc.createElementNS(Schemas.SCHEMA_LATEST.getNamespace(), XMLTags.SCRIPT_SCRIPT.getXMLName()); Element codeE = doc.createElementNS(Schemas.SCHEMA_LATEST.getNamespace(), XMLTags.SCRIPT_CODE.getXMLName()); setAttribute(codeE, XMLAttributes.LANGUAGE, script.getEngineName(), true); String scriptText = script.getScript(); Serializable[] params = script.getParameters(); if (params != null) { scriptText = inlineScriptParametersInText(scriptText, params); } CDATASection scriptTextCDATA = doc.createCDATASection(scriptText); codeE.appendChild(scriptTextCDATA); scriptElement.appendChild(codeE); return scriptElement; }
From source file:org.rdv.DockingDataPanelManager.java
@Override public Document getConfigurationXML() throws Exception { Document ret = DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument(); Element stateEl = ret.createElement("serialState"); ret.appendChild(stateEl);/*from w w w. ja v a2 s.c o m*/ ByteArrayOutputStream bos = new ByteArrayOutputStream(); ObjectOutputStream out = new ObjectOutputStream(bos); rootWindow_.write(out, false); out.close(); String data = new sun.misc.BASE64Encoder().encode(bos.toByteArray()); stateEl.appendChild(ret.createCDATASection(data)); return ret; }
From source file:org.sakaiproject.portal.xsltcharon.impl.XsltRenderContext.java
protected void safeAppendTextNode(Document doc, Element element, String text, boolean cdata) { if (text != null) { element.appendChild(cdata ? doc.createCDATASection(text) : doc.createTextNode(text)); }/*w w w.j ava 2s. com*/ }
From source file:org.wso2.carbon.registry.samples.reporting.ServiceReportGenerator.java
public ByteArrayOutputStream execute(String template, String type) throws IOException { try {//from ww w . jav a 2s. com Registry registry = getRegistry(); Registry gov = GovernanceUtils.getGovernanceUserRegistry(registry, "admin"); if (registry == null) { throw new RuntimeException("Registry is null"); } if (!registry.resourceExists(template)) { throw new FileNotFoundException("Template is not found"); } // Read Template String templateContent = RegistryUtils.decodeBytes((byte[]) registry.get(template).getContent()); //Read html file if (HTML.equalsIgnoreCase(type)) { DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder(); Document doc = builder.parse(new InputSource(new StringReader(templateContent))); //Find images and embed them NodeList nodes = doc.getElementsByTagName(IMAGE); for (int i = 0; i < nodes.getLength(); i++) { Node image = nodes.item(i); NodeList list = image.getChildNodes(); for (int j = 0; j != list.getLength(); ++j) { Node child = list.item(j); if (IMAGE_EXPRESSION.equals(child.getNodeName()) && child.getTextContent() != null) { String imgUrlStr = child.getTextContent().trim().replaceAll("^\"|\"$", ""); //Get image extension String imageExtension = imgUrlStr.substring(imgUrlStr.lastIndexOf(".") + 1); byte[] imageBytes = convertInputStream(imgUrlStr); Element imgExp = doc.createElement(IMAGE_EXPRESSION); String strBuilder = "\"data:image/" + imageExtension + ";base64," + new String(Base64.encodeBase64(imageBytes)) + "\""; imgExp.appendChild(doc.createCDATASection(strBuilder)); imgExp.setAttribute(CLASS, String.class.getName()); image.replaceChild(imgExp, child); } } } Transformer transformer = TransformerFactory.newInstance().newTransformer(); DOMSource source = new DOMSource(doc); StringWriter outWriter = new StringWriter(); StreamResult result = new StreamResult(outWriter); transformer.transform(source, result); StringBuffer stringBuffer = outWriter.getBuffer(); templateContent = stringBuffer.toString(); stringBuffer.delete(0, stringBuffer.length()); } GovernanceUtils.loadGovernanceArtifacts((UserRegistry) gov); // Create Report Bean Collection GenericArtifactManager genericArtifactManager = new GenericArtifactManager(gov, "restservice"); List<ReportBean> beanList = new LinkedList<ReportBean>(); for (GenericArtifact genericArtifact : genericArtifactManager.getAllGenericArtifacts()) { beanList.add(new ReportBean(genericArtifact.getAttribute("overview_name"), genericArtifact.getAttribute("overview_version"), genericArtifact.getAttribute("overview_description"))); } // Return Report Stream as a ByteArrayOutputStream return new ReportStream().getReportStream(new JasperPrintProvider().createJasperPrint( new JRBeanCollectionDataSource(beanList), templateContent, new ReportParamMap[0]), type); } catch (RuntimeException e) { throw new IOException("Failed to get input stream", e); } catch (RegistryException e) { throw new IOException("Failed to find report template", e); } catch (TransformerException e) { throw new IOException("Failed to transform file", e); } catch (JRException e) { throw new IOException("Failed to create jasperprint", e); } catch (ReportingException e) { throw new IOException("Failed to create jasperprint", e); } catch (ParserConfigurationException e) { throw new IOException("Failed to create DocumentBuilder", e); } catch (SAXException e) { throw new IOException("Failed to parse inputSource", e); } }
From source file:se.unlogic.hierarchy.core.servlets.CoreServlet.java
protected void processRequest(HttpServletRequest req, HttpServletResponse res, User user, URIParser uriParser) throws TransformerException, IOException { ForegroundModuleResponse moduleResponse = null; RequestException exception = null;/*from w w w. j a v a2 s. c o m*/ try { try { moduleResponse = this.rootSection.processRequest(req, res, user, uriParser, rootSection.getSectionDescriptor().getRequiredProtocol()); } catch (AccessDeniedException e) { if (user == null) { loginHandler.processLoginRequest(req, res, uriParser, true); } if (!res.isCommitted()) { throw e; } } } catch (RequestException e) { log.log(e.getPriority(), e.toString() + " Requested by user " + user + " accessing from " + req.getRemoteAddr(), e.getThrowable()); exception = e; } // Check if the response has been committed if (!res.isCommitted()) { // Set request attribute to tell the URLFilter to ignore this response req.setAttribute("processed", true); // Response has not been committed create xml document Document doc = XMLUtils.createDomDocument(); // Create root element Element document = doc.createElement("document"); doc.appendChild(document); if (exception != null) { // Append exception Element errors = doc.createElement("errors"); doc.getDocumentElement().appendChild(errors); errors.appendChild(exception.toXML(doc)); if (exception.getStatusCode() != null) { res.setStatus(exception.getStatusCode()); } this.appendLinks(doc, exception.getBackgroundModuleResponses()); this.appendScripts(doc, exception.getBackgroundModuleResponses()); this.addBackgroundModuleResponses(exception.getBackgroundModuleResponses(), doc, user, req); } else { // Check if the user has changed if (moduleResponse.isUserChanged()) { try { HttpSession session = req.getSession(false); if (session != null) { user = (User) session.getAttribute("user"); } } catch (IllegalStateException e) { user = null; } } if (moduleResponse.isExcludeSystemTransformation()) { doc = moduleResponse.getDocument(); document = doc.getDocumentElement(); } this.appendLinks(doc, moduleResponse); this.appendScripts(doc, moduleResponse); if (isValidResponse(moduleResponse)) { if (moduleResponse.getResponseType() == ResponseType.HTML) { // Append module html response Element moduleres = doc.createElement("moduleHTMLResponse"); document.appendChild(moduleres); moduleres.appendChild(doc.createCDATASection(moduleResponse.getHtml())); } else if (moduleResponse.getResponseType() == ResponseType.XML_FOR_CORE_TRANSFORMATION) { // Append module response Element moduleres = doc.createElement("moduleXMLResponse"); document.appendChild(moduleres); moduleres.appendChild(doc.adoptNode(moduleResponse.getElement())); } else if (moduleResponse.getResponseType() == ResponseType.XML_FOR_SEPARATE_TRANSFORMATION) { if (moduleResponse.getTransformer() != null) { // Write xml to debug file if xml debug output is enabled if (moduleXMLDebug && !StringUtils.isEmpty(moduleXMLDebugFile)) { this.log.debug("XML debug mode enabled, writing module XML to " + moduleXMLDebugFile + " for module " + moduleResponse.getModuleDescriptor()); try { XMLUtils.writeXMLFile(moduleResponse.getDocument(), this.applicationFileSystemPath + "WEB-INF/" + moduleXMLDebugFile, true, encoding); this.log.debug("Finished writing module XML to " + this.applicationFileSystemPath + "WEB-INF/" + moduleXMLDebugFile); } catch (Exception e) { this.log.error("Error writing module XML to " + this.applicationFileSystemPath + "WEB-INF/" + moduleXMLDebugFile, e); } } // Transform output try { this.log.debug("Module XML transformation starting"); if (moduleResponse.isExcludeSystemTransformation()) { // Set response parameters res.setContentType("text/html"); // Set standard HTTP/1.1 no-cache headers. res.setHeader("Cache-Control", "no-store, no-cache, must-revalidate, proxy-revalidate"); XMLTransformer.transformToWriter(moduleResponse.getTransformer(), doc, res.getWriter(), encoding); return; } else { StringWriter stringWriter = new StringWriter(); XMLTransformer.transformToWriter(moduleResponse.getTransformer(), moduleResponse.getDocument(), stringWriter, encoding); // Append module response Element moduleres = doc.createElement("moduleTransformedResponse"); document.appendChild(moduleres); this.log.debug("Module XML transformation finished, appending result..."); moduleres.appendChild(doc.createCDATASection(stringWriter.toString())); this.log.debug("Result appended"); } } catch (Exception e) { this.log.error("Tranformation of module response from module" + moduleResponse.getModuleDescriptor() + " failed, requested by user " + user + " accesing from " + req.getRemoteAddr(), e); Element errors = doc.createElement("errors"); document.appendChild(errors); Element separateTransformationFailedElement = doc .createElement("separateTransformationFailed"); errors.appendChild(separateTransformationFailedElement); separateTransformationFailedElement .appendChild(XMLUtils.createCDATAElement("exception", e.toString(), doc)); separateTransformationFailedElement .appendChild(moduleResponse.getModuleDescriptor().toXML(doc)); } } else { this.log.error( "Module response for separate transformation without attached stylesheet returned by module " + moduleResponse.getModuleDescriptor() + " requested by user " + user + " accesing from " + req.getRemoteAddr()); Element errors = doc.createElement("errors"); document.appendChild(errors); Element separateTransformationWithoutStylesheetElement = doc .createElement("separateTransformationWithoutStylesheet"); errors.appendChild(separateTransformationWithoutStylesheetElement); separateTransformationWithoutStylesheetElement .appendChild(moduleResponse.getModuleDescriptor().toXML(doc)); } } } else { // No response, append error this.log.error("Invalid module response from module" + moduleResponse.getModuleDescriptor() + ", requested by user " + user + " accesing from " + req.getRemoteAddr()); Element errors = doc.createElement("errors"); document.appendChild(errors); Element invalidModuleResonseElement = doc.createElement("invalidModuleResonse"); errors.appendChild(invalidModuleResonseElement); invalidModuleResonseElement.appendChild(moduleResponse.getModuleDescriptor().toXML(doc)); } this.addBackgroundModuleResponses(moduleResponse.getBackgroundModuleResponses(), doc, user, req); } XMLUtils.appendNewCDATAElement(doc, document, "version", VERSION); document.appendChild(RequestUtils.getRequestInfoAsXML(doc, req, uriParser, false, true)); // Append root section document.appendChild(this.rootSection.getSectionDescriptor().toXML(doc)); // Append userinfo and menuitems if (user != null) { document.appendChild(user.toXML(doc)); } //Get style sheet so that the correct menu type can be added CachedXSLTDescriptor xslDescriptor; if (this.xsltCacheHandler.getXslDescriptorCount() == 1) { //Only default stylesheet loaded, skip i18n support. xslDescriptor = this.xsltCacheHandler.getDefaultXsltDescriptor(); } else { Language language = this.getLanguage(req, user); String preferedDesign = this.getPreferedDesign(req, user); xslDescriptor = this.xsltCacheHandler.getBestMatchingXSLTDescriptor(language, preferedDesign); } Element menus = doc.createElement("menus"); document.appendChild(menus); if (moduleResponse != null) { if (moduleResponse.getTitle() != null) { document.appendChild(XMLUtils.createCDATAElement("title", moduleResponse.getTitle(), doc)); } if (xslDescriptor.usesFullMenu()) { menus.appendChild(rootSection.getFullMenu(user, uriParser).toXML(doc)); } else { if (moduleResponse.getMenu() != null) { menus.appendChild(moduleResponse.getMenu().toXML(doc)); } } if (!moduleResponse.getBreadcrumbs().isEmpty()) { Element breadcrumbsElement = doc.createElement("breadcrumbs"); document.appendChild(breadcrumbsElement); for (Breadcrumb breadcrumb : moduleResponse.getBreadcrumbs()) { if (breadcrumb != null) { breadcrumbsElement.appendChild(breadcrumb.toXML(doc)); } } } } else if (exception != null) { if (xslDescriptor.usesFullMenu()) { menus.appendChild(rootSection.getFullMenu(user, uriParser).toXML(doc)); } else { if (exception.getMenu() != null) { menus.appendChild(exception.getMenu().toXML(doc)); } } //TODO add breadcrumbs to exceptions } // Write xml to debug file if xml debug output is enabled if (systemXMLDebug && !StringUtils.isEmpty(systemXMLDebugFile)) { this.log.debug("XML debug mode enabled, writing system XML to " + systemXMLDebugFile); try { FileWriter xmldebugstream = new FileWriter( new File(this.applicationFileSystemPath + "WEB-INF/" + systemXMLDebugFile)); XMLUtils.toString(doc, encoding, xmldebugstream, false); xmldebugstream.close(); this.log.debug("Finished writing system XML to " + this.applicationFileSystemPath + "WEB-INF/" + systemXMLDebugFile); } catch (Exception e) { this.log.error("Error writing system XML to " + this.applicationFileSystemPath + "WEB-INF/" + systemXMLDebugFile, e); } } // Set encoding res.setCharacterEncoding(encoding); // Set response parameters res.setContentType("text/html"); // Set standard HTTP/1.1 no-cache headers. res.setHeader("Cache-Control", "no-store, no-cache, must-revalidate, proxy-revalidate"); // Transform output try { this.log.debug("System XML transformation starting"); XMLTransformer.transformToWriter(xslDescriptor.getTransformer(), doc, res.getWriter(), encoding); this.log.debug("System XML transformation finished, response transformed and committed"); } catch (TransformerException e) { this.log.error("System XML transformation failed, " + e); throw e; } catch (IOException e) { if (!res.isCommitted()) { log.error("Error writing response", e); throw e; } else { this.log.debug("Response already committed"); } } catch (IllegalStateException e) { this.log.debug("Response already committed"); } } else { if (exception != null) { this.log.warn("Error " + exception + " after response has been committed"); } else { this.log.debug("Response already committed"); } } }