List of usage examples for org.w3c.dom Element removeChild
public Node removeChild(Node oldChild) throws DOMException;
oldChild from the list of children, and returns it. From source file:org.jasig.portal.layout.dlm.PositionManager.java
/** This method applies the ordering specified in the passed in order list to the child nodes of the compViewParent. Nodes specified in the list but located elsewhere are pulled in.//w w w . j av a 2 s . co m */ static void applyToNodes(List<NodeInfo> order, Element compViewParent) { // first set up a bogus node to assist with inserting Node insertPoint = compViewParent.getOwnerDocument().createElement("bogus"); Node first = compViewParent.getFirstChild(); if (first != null) compViewParent.insertBefore(insertPoint, first); else compViewParent.appendChild(insertPoint); // now pass through the order list inserting the nodes as you go for (int i = 0; i < order.size(); i++) compViewParent.insertBefore(((NodeInfo) order.get(i)).node, insertPoint); compViewParent.removeChild(insertPoint); }
From source file:org.kuali.rice.edl.impl.components.RefreshFromLookupComponent.java
public void updateDOM(Document dom, Element configElement, EDLContext edlContext) { String command = edlContext.getUserAction().getAction(); if (UserAction.ACTION_REFRESH_FROM_LOOKUP.equals(command)) { RequestParser requestParser = edlContext.getRequestParser(); Element currentVersion = VersioningPreprocessor.findCurrentVersion(dom); // First, create a list of all of the <field> tags that match the parameter names returned from the lookup List<Element> fieldsToDelete = new ArrayList<Element>(); NodeList fieldNodes = currentVersion.getElementsByTagName("field"); // get the list of input parameters returned from the lookup so we can clear empty ones as well List<String> requestParameterNames = requestParser.getParameterNames(); for (int i = 0; i < fieldNodes.getLength(); i++) { Element fieldNode = (Element) fieldNodes.item(i); String fieldName = fieldNode.getAttribute("name"); if (requestParameterNames.contains(fieldName)) { fieldsToDelete.add(fieldNode); }//from w ww . j a v a2s . c om } // Second, delete those nodes; we will rely on normal population to recreate those nodes // if the nodes weren't deleted, EDL would continue to display the old value on the generated output for (Element fieldToDelete : fieldsToDelete) { currentVersion.removeChild(fieldToDelete); } } }
From source file:org.kuali.rice.edl.impl.components.SelectControlEDLComponent.java
protected void includeValuesGroup(Element valuesGroupElem) { Element valuesGroupParent = (Element) valuesGroupElem.getParentNode(); NodeList valuesGroupChildren = valuesGroupElem.getChildNodes(); for (int index = 0; index < valuesGroupChildren.getLength(); index++) { Node item = valuesGroupChildren.item(index); if (Node.ELEMENT_NODE == item.getNodeType() && item.getNodeName().equals("values")) { valuesGroupParent.insertBefore(item, valuesGroupElem); }/*from ww w.j a v a 2 s .co m*/ } valuesGroupParent.removeChild(valuesGroupElem); }
From source file:org.kuali.rice.kew.mail.service.impl.StyleableEmailContentServiceImpl.java
/** * This method handles converting the DocumentRouteHeaderValue into an XML representation. The reason we can't just use * propertiesToXml like we have elsewhere is because the doc header has a String attached to it that has the XML document * content in it. The default serialization of this will serialize this as a String so we will end up with escaped XML * in our output which we won't be able to process with the email stylesheet. So we need to read the xml content from * the document and parse it into a DOM object so it can be appended to our output. *//*from w w w . j a va2 s.co m*/ protected void addDocumentHeaderXML(Document document, DocumentRouteHeaderValue documentHeader, Node node, String elementName) throws Exception { Element element = XmlHelper.propertiesToXml(document, documentHeader, elementName); // now we need to "fix" the xml document content because it's going to be in there as escaped XML Element docContentElement = (Element) element.getElementsByTagName("docContent").item(0); String documentContent = docContentElement.getTextContent(); if (!StringUtils.isBlank(documentContent) && documentContent.startsWith("<")) { Document documentContentXML = XmlHelper.readXml(documentContent); Element documentContentElement = documentContentXML.getDocumentElement(); documentContentElement = (Element) document.importNode(documentContentElement, true); // remove the old, bad text content docContentElement.removeChild(docContentElement.getFirstChild()); // replace with actual XML docContentElement.appendChild(documentContentElement); } else { // in this case it means that the XML is encrypted, unfortunately, we have no way to decrypt it since // the key is stored in the client application. We will just include the doc content since none of our // current IU clients will be using this feature right away // remove the old, bad text content docContentElement.removeChild(docContentElement.getFirstChild()); } if (LOG.isDebugEnabled()) { LOG.debug(XmlJotter.jotNode(element)); } node.appendChild(element); }
From source file:org.kuali.rice.kns.workflow.attribute.KualiXmlAttributeHelper.java
/** * This method overrides the super class and modifies the XML that it operates on to put the name and the title in the place * where the super class expects to see them, overwriting the original title in the XML. * * @see org.kuali.rice.kew.rule.xmlrouting.StandardGenericXMLRuleAttribute#getConfigXML() *///from ww w. j av a 2s . co m public Element processConfigXML(Element root, String[] xpathExpressionElements) { NodeList fields = root.getElementsByTagName("fieldDef"); Element theTag = null; String docContent = ""; /** * This section will check to see if document content has been defined in the configXML for the document type, by running an * XPath. If this is an empty list the xpath expression in the fieldDef is used to define the xml document content that is * added to the configXML. The xmldocument content is of this form, when in the document configXML. <xmlDocumentContent> * <org.kuali.rice.krad.bo.SourceAccountingLine> <amount> <value>%totaldollarAmount%</value> </amount> * </org.kuali.rice.krad.bo.SourceAccountingLine> </xmlDocumentContent> This class generates this on the fly, by creating an XML * element for each term in the XPath expression. When this doesn't apply XML can be coded in the configXML for the * ruleAttribute. * * @see org.kuali.rice.kew.plugin.attributes.WorkflowAttribute#getDocContent() */ org.w3c.dom.Document xmlDoc = null; if (!xmlDocumentContentExists(root)) { // XML Document content is given because the xpath is non standard fields = root.getElementsByTagName("fieldDef"); xmlDoc = root.getOwnerDocument(); } for (int i = 0; i < fields.getLength(); i++) { // loop over each fieldDef String name = null; if (!xmlDocumentContentExists(root)) { theTag = (Element) fields.item(i); /* * Even though there may be multiple xpath test, for example one for source lines and one for target lines, the * xmlDocumentContent only needs one, since it is used for formatting. The first one is arbitrarily selected, since * they are virtually equivalent in structure, most of the time. */ List<String> xPathTerms = getXPathTerms(theTag); if (xPathTerms.size() != 0) { Node iterNode = xmlDoc.createElement("xmlDocumentContent"); xmlDoc.normalize(); iterNode.normalize(); /* * Since this method is run once per attribute and there may be multiple fieldDefs, the first fieldDef is used * to create the configXML. */ for (int j = 0; j < xPathTerms.size(); j++) {// build the configXML based on the Xpath // TODO - Fix the document content element generation iterNode.appendChild(xmlDoc.createElement(xPathTerms.get(j))); xmlDoc.normalize(); iterNode = iterNode.getFirstChild(); iterNode.normalize(); } iterNode.setTextContent("%" + xPathTerms.get(xPathTerms.size() - 1) + "%"); root.appendChild(iterNode); } } theTag = (Element) fields.item(i); // check to see if a values finder is being used to set valid values for a field NodeList displayTagElements = theTag.getElementsByTagName("display"); if (displayTagElements.getLength() == 1) { Element displayTag = (Element) displayTagElements.item(0); List valuesElementsToAdd = new ArrayList(); for (int w = 0; w < displayTag.getChildNodes().getLength(); w++) { Node displayTagChildNode = (Node) displayTag.getChildNodes().item(w); if ((displayTagChildNode != null) && ("values".equals(displayTagChildNode.getNodeName()))) { if (displayTagChildNode.getChildNodes().getLength() > 0) { String valuesNodeText = displayTagChildNode.getFirstChild().getNodeValue(); String potentialClassName = getPotentialKualiClassName(valuesNodeText, KUALI_VALUES_FINDER_REFERENCE_PREFIX, KUALI_VALUES_FINDER_REFERENCE_SUFFIX); if (StringUtils.isNotBlank(potentialClassName)) { try { Class finderClass = Class.forName((String) potentialClassName); KeyValuesFinder finder = (KeyValuesFinder) finderClass.newInstance(); NamedNodeMap valuesNodeAttributes = displayTagChildNode.getAttributes(); Node potentialSelectedAttribute = (valuesNodeAttributes != null) ? valuesNodeAttributes.getNamedItem("selected") : null; for (Iterator iter = finder.getKeyValues().iterator(); iter.hasNext();) { KeyValue keyValue = (KeyValue) iter.next(); Element newValuesElement = root.getOwnerDocument().createElement("values"); newValuesElement.appendChild( root.getOwnerDocument().createTextNode(keyValue.getKey())); // newValuesElement.setNodeValue(KeyValue.getKey().toString()); newValuesElement.setAttribute("title", keyValue.getValue()); if (potentialSelectedAttribute != null) { newValuesElement.setAttribute("selected", potentialSelectedAttribute.getNodeValue()); } valuesElementsToAdd.add(newValuesElement); } } catch (ClassNotFoundException cnfe) { String errorMessage = "Caught an exception trying to find class '" + potentialClassName + "'"; LOG.error(errorMessage, cnfe); throw new RuntimeException(errorMessage, cnfe); } catch (InstantiationException ie) { String errorMessage = "Caught an exception trying to instantiate class '" + potentialClassName + "'"; LOG.error(errorMessage, ie); throw new RuntimeException(errorMessage, ie); } catch (IllegalAccessException iae) { String errorMessage = "Caught an access exception trying to instantiate class '" + potentialClassName + "'"; LOG.error(errorMessage, iae); throw new RuntimeException(errorMessage, iae); } } else { valuesElementsToAdd.add(displayTagChildNode.cloneNode(true)); } displayTag.removeChild(displayTagChildNode); } } } for (Iterator iter = valuesElementsToAdd.iterator(); iter.hasNext();) { Element valuesElementToAdd = (Element) iter.next(); displayTag.appendChild(valuesElementToAdd); } } if ((xpathExpressionElements != null) && (xpathExpressionElements.length > 0)) { NodeList fieldEvaluationElements = theTag.getElementsByTagName("fieldEvaluation"); if (fieldEvaluationElements.getLength() == 1) { Element fieldEvaluationTag = (Element) fieldEvaluationElements.item(0); List tagsToAdd = new ArrayList(); for (int w = 0; w < fieldEvaluationTag.getChildNodes().getLength(); w++) { Node fieldEvaluationChildNode = (Node) fieldEvaluationTag.getChildNodes().item(w); Element newTagToAdd = null; if ((fieldEvaluationChildNode != null) && ("xpathexpression".equals(fieldEvaluationChildNode.getNodeName()))) { newTagToAdd = root.getOwnerDocument().createElement("xpathexpression"); newTagToAdd.appendChild(root.getOwnerDocument() .createTextNode(generateNewXpathExpression( fieldEvaluationChildNode.getFirstChild().getNodeValue(), xpathExpressionElements))); tagsToAdd.add(newTagToAdd); fieldEvaluationTag.removeChild(fieldEvaluationChildNode); } } for (Iterator iter = tagsToAdd.iterator(); iter.hasNext();) { Element elementToAdd = (Element) iter.next(); fieldEvaluationTag.appendChild(elementToAdd); } } } theTag.setAttribute("title", getBusinessObjectTitle(theTag)); } if (LOG.isDebugEnabled()) { LOG.debug(XmlJotter.jotNode(root)); StringWriter xmlBuffer = new StringWriter(); try { root.normalize(); Source source = new DOMSource(root); Result result = new StreamResult(xmlBuffer); TransformerFactory.newInstance().newTransformer().transform(source, result); } catch (Exception e) { LOG.debug(" Exception when printing debug XML output " + e); } LOG.debug(xmlBuffer.getBuffer()); } return root; }
From source file:org.mule.module.xml.config.XsltTextDefinitionParser.java
protected void postProcess(ParserContext context, BeanAssembler assembler, Element element) { NodeList children = element.getChildNodes(); if (0 != children.getLength()) { Element stylesheet = null; for (int i = 0; i < children.getLength(); i++) { if (Node.ELEMENT_NODE == children.item(i).getNodeType()) { assertArgument(null == stylesheet, "XSLT transformer can have at most one child element"); stylesheet = (Element) children.item(i); }/*from www . jav a2s . c o m*/ } if (null != stylesheet) { assertArgument(STYLESHEET.equals(stylesheet.getLocalName()), "XSLT transformer child element must be named " + STYLESHEET); assembler.extendTarget("xslt", domToString(stylesheet), false); // block processing by Spring element.removeChild(stylesheet); } } super.postProcess(context, assembler, element); }
From source file:org.ncbo.stanford.service.xml.impl.XMLSerializationServiceImpl.java
private void removeWhitespaceNodes(Element e) { NodeList children = e.getChildNodes(); for (int i = children.getLength() - 1; i >= 0; i--) { Node child = children.item(i); if (child instanceof Text && ((Text) child).getData().trim().length() == 0) { e.removeChild(child); } else if (child instanceof Element) { removeWhitespaceNodes((Element) child); }//from ww w.ja va2 s . com } }
From source file:org.nuxeo.runtime.model.persistence.fs.FileSystemStorage.java
@Override public Contribution updateContribution(Contribution contribution) { File file = new File(root, contribution.getName() + ".xml"); String content = safeRead(file); DocumentBuilder docBuilder;/* ww w . j a v a 2 s . c om*/ try { docBuilder = factory.newDocumentBuilder(); } catch (ParserConfigurationException e) { throw new RuntimeException(e); } Document doc; try { doc = docBuilder.parse(new ByteArrayInputStream(content.getBytes())); } catch (SAXException | IOException e) { throw new RuntimeException(e); } Element root = doc.getDocumentElement(); if (contribution.isDisabled()) { root.setAttribute("disabled", "true"); } else { root.removeAttribute("disabled"); } Node node = root.getFirstChild(); while (node != null) { if (node.getNodeType() == Node.ELEMENT_NODE && "documentation".equals(node.getNodeName())) { break; } node = node.getNextSibling(); } String description = contribution.getDescription(); if (description == null) { description = ""; } if (node != null) { root.removeChild(node); } Element el = doc.createElement("documentation"); el.appendChild(doc.createTextNode(description)); root.appendChild(el); try { safeWrite(file, DOMSerializer.toString(doc)); } catch (IOException e) { throw new RuntimeException(e); } return getContribution(contribution.getName()); }
From source file:org.ojbc.bundles.adapters.personsearch.ndex.CamelContextTest.java
private Document buildPersonSearchMessage() throws Exception { Document personSearchRequestMessage = buildPersonSearchRequestMessagePersonNameOnly("System ID"); Element personElement = (Element) XmlUtils.xPathNodeSearch(personSearchRequestMessage, "psr-doc:PersonSearchRequest/psr:Person"); Element personNameElement = (Element) XmlUtils.xPathNodeSearch(personElement, "nc:PersonName"); Element lastNameElement = (Element) XmlUtils.xPathNodeSearch(personNameElement, "nc:PersonSurName"); lastNameElement.setTextContent("Ivey"); Element firstNameElement = (Element) XmlUtils.xPathNodeSearch(personNameElement, "nc:PersonGivenName"); personNameElement.removeChild(firstNameElement); Element middleNameElement = (Element) XmlUtils.xPathNodeSearch(personNameElement, "nc:PersonMiddleName"); personNameElement.removeChild(middleNameElement); return personSearchRequestMessage; }
From source file:org.ojbc.bundles.adapters.personsearch.ndex.CamelContextTest.java
private Document buildPersonSearchRequestMessagePersonNameOnly(String systemId) throws Exception { File inputFile = new File("src/test/resources/xml/BasePersonSearchRequest.xml"); Document ret = documentBuilder.parse(new FileInputStream(inputFile)); Element systemElement = (Element) XmlUtils.xPathNodeSearch(ret.getDocumentElement(), "psr:SourceSystemNameText"); systemElement.setTextContent(systemId); Document personSearchRequestMessage = ret; Element personElement = (Element) XmlUtils.xPathNodeSearch(personSearchRequestMessage, "psr-doc:PersonSearchRequest/psr:Person"); NodeList children = personElement.getChildNodes(); int childCount = children.getLength(); for (int i = childCount - 1; i >= 0; i--) { Node child = children.item(i); if (!("PersonName".equals(child.getLocalName()))) { personElement.removeChild(child); }//from ww w . ja v a 2 s . c o m } //XmlUtils.printNode(personSearchRequestMessage); return personSearchRequestMessage; }