List of usage examples for org.w3c.dom Element hasChildNodes
public boolean hasChildNodes();
From source file:lcmc.data.VMSXML.java
/** Add CPU match node. */ private void addCPUMatchNode(final Document doc, final Node root, final Map<String, String> parametersMap) { final String cpuMatch = parametersMap.get(VM_PARAM_CPU_MATCH); final Element cpuMatchNode = (Element) root.appendChild(doc.createElement("cpu")); if (!"".equals(cpuMatch)) { cpuMatchNode.setAttribute("match", cpuMatch); }/*from w w w.j a va2s. co m*/ final String model = parametersMap.get(VM_PARAM_CPUMATCH_MODEL); if (!"".equals(model)) { final Node modelNode = (Element) cpuMatchNode.appendChild(doc.createElement("model")); modelNode.appendChild(doc.createTextNode(model)); } final String vendor = parametersMap.get(VM_PARAM_CPUMATCH_VENDOR); if (!"".equals(vendor)) { final Node vendorNode = (Element) cpuMatchNode.appendChild(doc.createElement("vendor")); vendorNode.appendChild(doc.createTextNode(vendor)); } final String sockets = parametersMap.get(VM_PARAM_CPUMATCH_TOPOLOGY_SOCKETS); final String cores = parametersMap.get(VM_PARAM_CPUMATCH_TOPOLOGY_CORES); final String threads = parametersMap.get(VM_PARAM_CPUMATCH_TOPOLOGY_THREADS); final boolean isSockets = !"".equals(sockets); final boolean isCores = !"".equals(cores); final boolean isThreads = !"".equals(threads); if (isSockets || isCores || isThreads) { final Element topologyNode = (Element) cpuMatchNode.appendChild(doc.createElement("topology")); if (isSockets) { topologyNode.setAttribute("sockets", sockets); } if (isCores) { topologyNode.setAttribute("cores", cores); } if (isThreads) { topologyNode.setAttribute("threads", threads); } } final String policy = parametersMap.get(VM_PARAM_CPUMATCH_FEATURE_POLICY); final String features = parametersMap.get(VM_PARAM_CPUMATCH_FEATURES); if (!"".equals(policy) && !"".equals(features)) { for (final String feature : features.split("\\s+")) { final Element featureNode = (Element) cpuMatchNode.appendChild(doc.createElement("feature")); featureNode.setAttribute("policy", policy); featureNode.setAttribute("name", feature); } } if (!cpuMatchNode.hasChildNodes()) { root.removeChild(cpuMatchNode); } }
From source file:org.gvnix.web.menu.roo.addon.MenuEntryOperationsImpl.java
/** * Gets the selected info about the given menu entry Element. * <p>// w ww. j a va 2 s . c o m * TODO: I think compact info better. See section "List menu structure" at * "docs/pd-addon-web-menu.rst". Note, it means we should refactor this * method in 2 methods: on for list command and other for info command * * @param element * @param label * @param messageCode * @param destination * @param roles * @param tabSize * @return */ private String getFormatedInfo(Element element, boolean label, boolean message, boolean roles, I18n lang, int tabSize) { StringBuilder builder = new StringBuilder(); StringBuilder indent = new StringBuilder(); // tab string to align children for (int i = 0; i < tabSize; i++) { indent.append(" "); } // string containing "[ID]: " StringBuilder idInfo = new StringBuilder(); idInfo.append("[").append(element.getAttribute("id")).append("]"); // build Element info builder.append(indent).append(idInfo).append("\n"); String url = element.getAttribute(URL); if (!StringUtils.isNotBlank(url)) { url = "No"; } builder.append(indent).append("URL : ").append(url).append("\n"); if (label) { String labelCode = element.getAttribute(LABEL_CODE); String labelValue = null; // get label text from application.properties if (StringUtils.isNotBlank(labelCode)) { labelValue = propFileOperations.getProperty(LogicalPath.getInstance(Path.SRC_MAIN_WEBAPP, ""), "/WEB-INF/i18n/application.properties", labelCode); } builder.append(indent).append("Label Code : ").append(labelCode).append("\n"); builder.append(indent).append("Label : ").append(labelValue != null ? labelValue : "") .append("\n"); } if (message) { String messageCode = element.getAttribute(MESSAGE_CODE); String messageValue = null; // get message text from messages.properties if (StringUtils.isNotBlank(messageCode)) { if (lang != null) { String messageBundle = "/WEB-INF/i18n/messages_".concat(lang.getLocale().toString()) .concat(".properties"); messageValue = propFileOperations.getProperty(LogicalPath.getInstance(Path.SRC_MAIN_WEBAPP, ""), messageBundle, messageCode); } // if no value for given lang, try default lang if (!StringUtils.isNotBlank(messageValue)) { String messageBundle = "/WEB-INF/i18n/messages.properties"; messageValue = propFileOperations.getProperty(LogicalPath.getInstance(Path.SRC_MAIN_WEBAPP, ""), messageBundle, messageCode); } } builder.append(indent).append("Message Code : ").append(element.getAttribute(MESSAGE_CODE)) .append("\n"); builder.append(indent).append("Message : ").append(messageValue != null ? messageValue : "") .append("\n"); } if (roles) { builder.append(indent).append("Roles : ").append(element.getAttribute("roles")).append("\n"); } String hidden = element.getAttribute(HIDDEN); if (!StringUtils.isNotBlank(hidden)) { hidden = "false"; // visible by default } builder.append(indent).append("Hidden : ").append(hidden).append("\n"); // get children info if (element.hasChildNodes()) { builder.append(indent).append("Children : ").append("\n"); builder.append(getFormatedInfo(element.getChildNodes(), label, message, roles, lang, tabSize + 15)); // indent to the right // of // "Children : " // (length 15 chars) } else { builder.append("\n"); // empty line } return builder.toString(); }
From source file:com.twinsoft.convertigo.engine.translators.WebServiceTranslator.java
private void addElement(SOAPMessage responseMessage, SOAPEnvelope soapEnvelope, Context context, Element elementToAdd, SOAPElement soapElement) throws SOAPException { SOAPElement soapMethodResponseElement = (SOAPElement) soapEnvelope.getBody().getFirstChild(); String targetNamespace = soapMethodResponseElement.getNamespaceURI(); String prefix = soapMethodResponseElement.getPrefix(); String nodeType = elementToAdd.getAttribute("type"); SOAPElement childSoapElement = soapElement; boolean elementAdded = true; boolean bTable = false; if (nodeType.equals("table")) { bTable = true;//from w w w .ja v a2 s. com /*childSoapElement = soapElement.addChildElement("ArrayOf" + context.transactionName + "_" + tableName + "_Row", ""); if (!context.httpServletRequest.getServletPath().endsWith(".wsl")) { childSoapElement.addAttribute(soapEnvelope.createName("xsi:type"), "soapenc:Array"); }*/ childSoapElement = soapElement.addChildElement(elementToAdd.getNodeName()); } else if (nodeType.equals("row")) { /*String elementType = context.transactionName + "_" + tableName + "_Row"; childSoapElement = soapElement.addChildElement(elementType, "");*/ childSoapElement = soapElement.addChildElement(elementToAdd.getNodeName()); } else if (nodeType.equals("attachment")) { childSoapElement = soapElement.addChildElement(elementToAdd.getNodeName()); if (context.requestedObject instanceof AbstractHttpTransaction) { AttachmentDetails attachment = AttachmentManager.getAttachment(elementToAdd); if (attachment != null) { byte[] raw = attachment.getData(); if (raw != null) childSoapElement.addTextNode(Base64.encodeBase64String(raw)); } /* DON'T WORK YET *\ AttachmentPart ap = responseMessage.createAttachmentPart(new ByteArrayInputStream(raw), elementToAdd.getAttribute("content-type")); ap.setContentId(key); ap.setContentLocation(elementToAdd.getAttribute("url")); responseMessage.addAttachmentPart(ap); \* DON'T WORK YET */ } } else { String elementNodeName = elementToAdd.getNodeName(); String elementNodeNsUri = elementToAdd.getNamespaceURI(); String elementNodePrefix = getPrefix(context.projectName, elementNodeNsUri); XmlSchemaElement xmlSchemaElement = getXmlSchemaElementByName(context.projectName, elementNodeName); boolean isGlobal = xmlSchemaElement != null; if (isGlobal) { elementNodeNsUri = xmlSchemaElement.getQName().getNamespaceURI(); elementNodePrefix = getPrefix(context.projectName, elementNodeNsUri); } // ignore original SOAP message response elements // if ((elementNodeName.toUpperCase().indexOf("SOAP-ENV:") != -1) || ((elementToAdd.getParentNode().getNodeName().toUpperCase().indexOf("SOAP-ENV:") != -1)) || // (elementNodeName.toUpperCase().indexOf("SOAPENV:") != -1) || ((elementToAdd.getParentNode().getNodeName().toUpperCase().indexOf("SOAPENV:") != -1)) || // (elementNodeName.toUpperCase().indexOf("NS0:") != -1) || ((elementToAdd.getParentNode().getNodeName().toUpperCase().indexOf("NS0:") != -1))) { // elementAdded = false; // } if ("http://schemas.xmlsoap.org/soap/envelope/".equals(elementToAdd.getNamespaceURI()) || "http://schemas.xmlsoap.org/soap/envelope/" .equals(elementToAdd.getParentNode().getNamespaceURI()) || elementToAdd.getParentNode().getNodeName().toUpperCase().indexOf("NS0:") != -1 || elementNodeName.toUpperCase().indexOf("NS0:") != -1) { elementAdded = false; } else { if (XsdForm.qualified == context.project.getSchemaElementForm() || isGlobal) { if (elementNodePrefix == null) { childSoapElement = soapElement .addChildElement(soapEnvelope.createName(elementNodeName, prefix, targetNamespace)); } else { childSoapElement = soapElement.addChildElement( soapEnvelope.createName(elementNodeName, elementNodePrefix, elementNodeNsUri)); } } else { childSoapElement = soapElement.addChildElement(elementNodeName); } } } if (elementAdded && elementToAdd.hasAttributes()) { addAttributes(responseMessage, soapEnvelope, context, elementToAdd.getAttributes(), childSoapElement); } if (elementToAdd.hasChildNodes()) { NodeList childNodes = elementToAdd.getChildNodes(); int len = childNodes.getLength(); if (bTable) { /*if (!context.httpServletRequest.getServletPath().endsWith(".wsl")) { childSoapElement.addAttribute(soapEnvelope.createName("soapenc:arrayType"), context.projectName+"_ns:" + context.transactionName + "_" + tableName + "_Row[" + (len - 1) + "]"); }*/ } org.w3c.dom.Node node; Element childElement; for (int i = 0; i < len; i++) { node = childNodes.item(i); switch (node.getNodeType()) { case org.w3c.dom.Node.ELEMENT_NODE: childElement = (Element) node; addElement(responseMessage, soapEnvelope, context, childElement, childSoapElement); break; case org.w3c.dom.Node.CDATA_SECTION_NODE: case org.w3c.dom.Node.TEXT_NODE: String text = node.getNodeValue(); text = (text == null) ? "" : text; childSoapElement.addTextNode(text); break; default: break; } } /*org.w3c.dom.Node node; Element childElement; for (int i = 0 ; i < len ; i++) { node = childNodes.item(i); if (node instanceof Element) { childElement = (Element) node; addElement(responseMessage, soapEnvelope, context, childElement, childSoapElement); } else if (node instanceof CDATASection) { Node textNode = XMLUtils.findChildNode(elementToAdd, org.w3c.dom.Node.CDATA_SECTION_NODE); String text = textNode.getNodeValue(); if (text == null) { text = ""; } childSoapElement.addTextNode(text); } else { Node textNode = XMLUtils.findChildNode(elementToAdd, org.w3c.dom.Node.TEXT_NODE); if (textNode != null) { String text = textNode.getNodeValue(); if (text == null) { text = ""; } childSoapElement.addTextNode(text); } } }*/ } }
From source file:no.sesat.search.query.analyser.AnalysisRuleFactory.java
private Predicate readPredicate(final Element element, final Map<String, Predicate> predicateMap, final Map<String, Predicate> inheritedPredicates) { Predicate result = null;//from w w w . j a v a2 s . co m final boolean hasId = element.hasAttribute("id"); final boolean hasContent = element.hasChildNodes(); if (hasId && !hasContent) { // it's an already defined predicate final String id = element.getAttribute("id"); result = findPredicate(id, predicateMap, inheritedPredicates); } else { // we must create it final NodeList operators = element.getChildNodes(); for (int i = 0; i < operators.getLength(); ++i) { final Node operator = operators.item(i); if (operator != null && operator instanceof Element) { result = createPredicate((Element) operator, predicateMap, inheritedPredicates); break; } } if (hasId) { // its got an ID so we must remember it. final String id = element.getAttribute("id"); predicateMap.put(id, result); LOG.debug(DEBUG_CREATED_PREDICATE + id + " " + result); } } return result; }
From source file:openblocks.yacodeblocks.BlockSaveFileTest.java
private void assertElementContainsOnlyAsciiCharacters(Element element) throws Exception { assertStringContainsOnlyAsciiCharacters(element.getNodeName(), "name", element); if (element.hasAttributes()) { NamedNodeMap attributes = element.getAttributes(); for (int i = 0; i < attributes.getLength(); i++) { assertNodeContainsOnlyAsciiCharacters(attributes.item(i)); }/*w w w . ja v a 2 s .c om*/ } if (element.hasChildNodes()) { NodeList childNodes = element.getChildNodes(); for (int i = 0; i < childNodes.getLength(); i++) { assertNodeContainsOnlyAsciiCharacters(childNodes.item(i)); } } }
From source file:opendial.modules.core.RemoteConnector.java
/** * Sends the updated variables through the socket connection. *///from w w w . ja v a 2 s . c om @Override public void trigger(DialogueState state, Collection<String> updatedVars) { if (skipNextTrigger) { skipNextTrigger = false; return; } else if (paused || system.getSettings().remoteConnections.isEmpty()) { return; } try { // creating an XML document with the updated variables Document xmlDoc = XMLUtils.newXMLDocument(); Element root = xmlDoc.createElement("update"); xmlDoc.appendChild(root); updatedVars.stream().filter(v -> state.hasChanceNode(v)) .filter(v -> !v.equals(system.getSettings().userSpeech)) .map(v -> state.queryProb(v).generateXML(xmlDoc)).forEach(n -> root.appendChild(n)); // if the resulting document is non-empty, forward it through the socket if (root.hasChildNodes()) { InputStream content = IOUtils.toInputStream(XMLUtils.serialise(xmlDoc)); forwardContent(MessageType.XML, content); return; } // if the content is a user speech signal, send it as a stream String speechVar = system.getSettings().userSpeech; if (updatedVars.contains(speechVar) && system.getState().hasChanceNode(speechVar)) { Value val = system.getContent(speechVar).toDiscrete().getBest(); if (val instanceof SpeechStream) { forwardContent(MessageType.STREAM, (SpeechStream) val); } } } catch (DialException e) { log.warning("cannot update remote connector: " + e); } }
From source file:org.apache.axis.message.MessageElement.java
protected String getValueDOM() { try {/*w ww . j a va 2 s. c om*/ Element element = getAsDOM(); if (element.hasChildNodes()) { Node node = element.getFirstChild(); if (node.getNodeType() == Node.TEXT_NODE) { return node.getNodeValue(); } } } catch (Exception t) { log.debug("getValue()", t); } return null; }
From source file:org.apache.beehive.netui.util.config.internal.catalog.CatalogParser.java
private static CatalogConfig parseCatalog(Element catalogElement) { CatalogConfig catalogConfig = null;// ww w. j av a2 s. c om if (catalogElement != null && catalogElement.hasChildNodes()) { catalogConfig = new CatalogConfig(); NodeList nodeList = catalogElement.getChildNodes(); if (nodeList != null) { for (int i = 0; i < nodeList.getLength(); i++) { Node node = nodeList.item(i); if (!(node.getNodeType() == Node.ELEMENT_NODE)) continue; if (node.getNodeName().equals("chain")) { Element element = (Element) node; String name = element.getAttribute("name"); ChainConfig chainConfig = new ChainConfig(); chainConfig.setName(name); NodeList commandList = element.getElementsByTagName("command"); if (commandList != null) { for (int j = 0; j < commandList.getLength(); j++) { Element commandElement = (Element) commandList.item(j); CommandConfig commandConfig = parseCommand(commandElement); chainConfig.addCommand(commandConfig); } } catalogConfig.addCommand(chainConfig); } else if (node.getNodeName().equals("command")) { Element element = (Element) node; CommandConfig commandConfig = parseCommand(element); catalogConfig.addCommand(commandConfig); } } } } return catalogConfig; }
From source file:org.apache.hadoop.conf.Configuration.java
private void loadResource(Properties properties, Object name, boolean quiet) { try {// w ww .jav a 2s . c o m DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance(); //ignore all comments inside the xml file docBuilderFactory.setIgnoringComments(true); //allow includes in the xml file docBuilderFactory.setNamespaceAware(true); try { docBuilderFactory.setXIncludeAware(true); } catch (UnsupportedOperationException e) { LOG.error("Failed to set setXIncludeAware(true) for parser " + docBuilderFactory + ":" + e, e); } DocumentBuilder builder = docBuilderFactory.newDocumentBuilder(); Document doc = null; Element root = null; if (name instanceof URL) { // an URL resource URL url = (URL) name; if (url != null) { if (!quiet) { LOG.info("parsing " + url); } doc = builder.parse(url.toString()); } } else if (name instanceof String) { // a CLASSPATH resource URL url = getResource((String) name); if (url != null) { if (!quiet) { LOG.info("parsing " + url); } doc = builder.parse(url.toString()); } } else if (name instanceof Path) { // a file resource // Can't use FileSystem API or we get an infinite loop // since FileSystem uses Configuration API. Use java.io.File instead. File file = new File(((Path) name).toUri().getPath()).getAbsoluteFile(); if (file.exists()) { if (!quiet) { LOG.info("parsing " + file); } InputStream in = new BufferedInputStream(new FileInputStream(file)); try { doc = builder.parse(in); } finally { in.close(); } } } else if (name instanceof InputStream) { try { doc = builder.parse((InputStream) name); } finally { ((InputStream) name).close(); } } else if (name instanceof Element) { root = (Element) name; } if (doc == null && root == null) { if (quiet) return; throw new RuntimeException(name + " not found"); } if (root == null) { root = doc.getDocumentElement(); } if (!"configuration".equals(root.getTagName())) LOG.fatal("bad conf file: top-level element not <configuration>"); NodeList props = root.getChildNodes(); for (int i = 0; i < props.getLength(); i++) { Node propNode = props.item(i); if (!(propNode instanceof Element)) continue; Element prop = (Element) propNode; if ("configuration".equals(prop.getTagName())) { loadResource(properties, prop, quiet); continue; } if (!"property".equals(prop.getTagName())) LOG.warn("bad conf file: element not <property>"); NodeList fields = prop.getChildNodes(); String attr = null; String value = null; boolean finalParameter = false; for (int j = 0; j < fields.getLength(); j++) { Node fieldNode = fields.item(j); if (!(fieldNode instanceof Element)) continue; Element field = (Element) fieldNode; if ("name".equals(field.getTagName()) && field.hasChildNodes()) attr = ((Text) field.getFirstChild()).getData().trim(); if ("value".equals(field.getTagName()) && field.hasChildNodes()) value = ((Text) field.getFirstChild()).getData(); if ("final".equals(field.getTagName()) && field.hasChildNodes()) finalParameter = "true".equals(((Text) field.getFirstChild()).getData()); } // Ignore this parameter if it has already been marked as 'final' if (attr != null) { if (value != null) { if (!finalParameters.contains(attr)) { properties.setProperty(attr, value); if (storeResource) { updatingResource.put(attr, name.toString()); } } else if (!value.equals(properties.getProperty(attr))) { LOG.warn(name + ":a attempt to override final parameter: " + attr + "; Ignoring."); } } if (finalParameter) { finalParameters.add(attr); } } } } catch (IOException e) { LOG.fatal("error parsing conf file: " + e); throw new RuntimeException(e); } catch (DOMException e) { LOG.fatal("error parsing conf file: " + e); throw new RuntimeException(e); } catch (SAXException e) { LOG.fatal("error parsing conf file: " + e); throw new RuntimeException(e); } catch (ParserConfigurationException e) { LOG.fatal("error parsing conf file: " + e); throw new RuntimeException(e); } }
From source file:org.apache.hadoop.hbase.mapred.IndexConfiguration.java
private void propertyFromXML(Element prop, Properties properties) { NodeList fields = prop.getChildNodes(); String attr = null;/* www . ja v a2 s .c o m*/ String value = null; for (int j = 0; j < fields.getLength(); j++) { Node fieldNode = fields.item(j); if (!(fieldNode instanceof Element)) { continue; } Element field = (Element) fieldNode; if ("name".equals(field.getTagName())) { attr = ((Text) field.getFirstChild()).getData(); } if ("value".equals(field.getTagName()) && field.hasChildNodes()) { value = ((Text) field.getFirstChild()).getData(); } } if (attr != null && value != null) { if (properties == null) { set(attr, value); } else { properties.setProperty(attr, value); } } }