List of usage examples for org.w3c.dom Element getAttributeNodeNS
public Attr getAttributeNodeNS(String namespaceURI, String localName) throws DOMException;
Attr node by local name and namespace URI. From source file:org.apache.ode.utils.DOMUtils.java
/** * Drop the attributes from an element, except possibly an <code>xmlns</code> * attribute that declares its namespace. * @param target the element whose attributes will be removed. * @param flag preserve namespace declaration *//*from ww w .j a v a2 s . com*/ public static void removeAttributes(Element target, boolean flag) { if (!target.hasAttributes()) { return; } String prefix = target.getPrefix(); NamedNodeMap nnm = target.getAttributes(); Attr toPutBack = null; if (flag) { if (prefix == null) { toPutBack = target.getAttributeNodeNS(NS_URI_XMLNS, "xmlns"); } else { toPutBack = target.getAttributeNodeNS(NS_URI_XMLNS, "xmlns:" + prefix); } } while (nnm.getLength() != 0) { target.removeAttributeNode((Attr) nnm.item(0)); } if (toPutBack != null) { target.setAttributeNodeNS(toPutBack); } }
From source file:org.apache.ws.security.util.WSSecurityUtil.java
/** * Returns the first WS-Security header element for a given actor. Only one * WS-Security header is allowed for an actor. * /*from w w w . j a v a 2s .c o m*/ * @param doc * @param actor * @return the <code>wsse:Security</code> element or <code>null</code> * if not such element found */ public static Element getSecurityHeader(Document doc, String actor, SOAPConstants sc) { Element soapHeaderElement = (Element) getDirectChild(doc.getDocumentElement(), sc.getHeaderQName().getLocalPart(), sc.getEnvelopeURI()); if (soapHeaderElement == null) { // no SOAP header at all return null; } // get all wsse:Security nodes NodeList list = soapHeaderElement.getElementsByTagNameNS(WSConstants.WSSE_NS, WSConstants.WSSE_LN); if (list == null) { return null; } for (int i = 0; i < list.getLength(); i++) { Element elem = (Element) list.item(i); Attr attr = elem.getAttributeNodeNS(sc.getEnvelopeURI(), sc.getRoleAttributeQName().getLocalPart()); String hActor = (attr != null) ? attr.getValue() : null; if (WSSecurityUtil.isActorEqual(actor, hActor)) { return elem; } } return null; }
From source file:org.apache.xml.security.c14n.implementations.Canonicalizer11.java
/** * Returns the Attr[]s to be output for the given element. * <br>/*from w w w . j a v a 2 s. c o m*/ * IMPORTANT: This method expects to work on a modified DOM tree, i.e. a * DOM which has been prepared using * {@link org.apache.xml.security.utils.XMLUtils#circumventBug2650( * org.w3c.dom.Document)}. * * @param element * @param ns * @return the Attr[]s to be output * @throws CanonicalizationException */ @Override protected Iterator<Attr> handleAttributes(Element element, NameSpaceSymbTable ns) throws CanonicalizationException { // result will contain the attrs which have to be output xmlattrStack.push(ns.getLevel()); boolean isRealVisible = isVisibleDO(element, ns.getLevel()) == 1; final SortedSet<Attr> result = this.result; result.clear(); if (element.hasAttributes()) { NamedNodeMap attrs = element.getAttributes(); int attrsLength = attrs.getLength(); for (int i = 0; i < attrsLength; i++) { Attr attribute = (Attr) attrs.item(i); String NUri = attribute.getNamespaceURI(); String NName = attribute.getLocalName(); String NValue = attribute.getValue(); if (!XMLNS_URI.equals(NUri)) { //A non namespace definition node. if (XML_LANG_URI.equals(NUri)) { if (NName.equals("id")) { if (isRealVisible) { // treat xml:id like any other attribute // (emit it, but don't inherit it) result.add(attribute); } } else { xmlattrStack.addXmlnsAttr(attribute); } } else if (isRealVisible) { //The node is visible add the attribute to the list of output attributes. result.add(attribute); } } else if (!XML.equals(NName) || !XML_LANG_URI.equals(NValue)) { /* except omit namespace node with local name xml, which defines * the xml prefix, if its string value is * http://www.w3.org/XML/1998/namespace. */ // add the prefix binding to the ns symb table. if (isVisible(attribute)) { if (isRealVisible || !ns.removeMappingIfRender(NName)) { // The xpath select this node output it if needed. Node n = ns.addMappingAndRender(NName, NValue, attribute); if (n != null) { result.add((Attr) n); if (C14nHelper.namespaceIsRelative(attribute)) { Object exArgs[] = { element.getTagName(), NName, attribute.getNodeValue() }; throw new CanonicalizationException("c14n.Canonicalizer.RelativeNamespace", exArgs); } } } } else { if (isRealVisible && !XMLNS.equals(NName)) { ns.removeMapping(NName); } else { ns.addMapping(NName, NValue, attribute); } } } } } if (isRealVisible) { //The element is visible, handle the xmlns definition Attr xmlns = element.getAttributeNodeNS(XMLNS_URI, XMLNS); Node n = null; if (xmlns == null) { //No xmlns def just get the already defined. n = ns.getMapping(XMLNS); } else if (!isVisible(xmlns)) { //There is a definition but the xmlns is not selected by the xpath. //then xmlns="" n = ns.addMappingAndRender(XMLNS, "", nullNode); } //output the xmlns def if needed. if (n != null) { result.add((Attr) n); } //Float all xml:* attributes of the unselected parent elements to this one. xmlattrStack.getXmlnsAttr(result); ns.getUnrenderedNodes(result); } return result.iterator(); }
From source file:org.apache.xml.security.utils.XMLUtils.java
/** * This method spreads all namespace attributes in a DOM document to their * children. This is needed because the XML Signature XPath transform * must evaluate the XPath against all nodes in the input, even against * XPath namespace nodes. Through a bug in XalanJ2, the namespace nodes are * not fully visible in the Xalan XPath model, so we have to do this by * hand in DOM spaces so that the nodes become visible in XPath space. * * @param doc/*from w w w.j a v a2s .c o m*/ * @see <A HREF="http://nagoya.apache.org/bugzilla/show_bug.cgi?id=2650"> * Namespace axis resolution is not XPath compliant </A> */ public static void circumventBug2650(Document doc) { Element documentElement = doc.getDocumentElement(); // if the document element has no xmlns definition, we add xmlns="" Attr xmlnsAttr = documentElement.getAttributeNodeNS(Constants.NamespaceSpecNS, "xmlns"); if (xmlnsAttr == null) { documentElement.setAttributeNS(Constants.NamespaceSpecNS, "xmlns", ""); } XMLUtils.circumventBug2650internal(doc); }
From source file:org.apereo.portal.layout.dlm.DistributedLayoutManager.java
private void setUserLayoutDOM(DistributedUserLayout userLayout) { this.layoutCachingService.cacheLayout(owner, profile, userLayout); this.updateCacheKey(); // determine if this is a layout fragment by looking at the root node // for a cp:fragment attribute. Element layout = userLayout.getLayout().getDocumentElement(); Node attr = layout.getAttributeNodeNS(Constants.NS_URI, Constants.LCL_FRAGMENT_NAME); this.isFragmentOwner = attr != null; }
From source file:org.deegree.portal.context.WebMapContextFactory.java
/** * creates an instance of a class encapsulating the access the configuration of Module * //from w ww .j av a 2 s . com * @param element * @param xml * * @return instance of <tt>ModuleConfiguration</tt> * * @throws XMLParsingException * @throws MalformedURLException */ private static ModuleConfiguration createModuleConfiguration(Element element, XMLFragment xml) throws XMLParsingException, MalformedURLException { ModuleConfiguration mc = null; if (element != null) { Element elem = XMLTools.getRequiredElement(element, "cntxt:OnlineResource", CommonNamespaces.getNamespaceContext()); Attr attr = elem.getAttributeNodeNS(CommonNamespaces.XLNNS.toASCIIString(), "href"); String url = attr.getValue(); URL u = xml.resolve(url); url = u.toExternalForm(); if (url.endsWith("?")) { url = url.substring(0, url.length() - 1); } attr.setNodeValue(url); URL onlineResource = createOnlineResource(elem); mc = new ModuleConfiguration(onlineResource); } return mc; }
From source file:org.jbpm.bpel.integration.soap.SoapUtilTest.java
public void testCopyVisibleNamespaces_domSoap_targetMatch() throws Exception { String xml = "<soap:Envelope xmlns:soap='" + SOAPConstants.URI_NS_SOAP_ENVELOPE + "'>" + " <soap:Body xmlns:produce='urn:example:produce'>" + " <meal:lunch produce:lettuce='0.1lb' fish:fillet='0.25lb' " + " xmlns:fish='urn:example:fish' xmlns:meal='urn:example:meal'/>" + " </soap:Body>" + "</soap:Envelope>"; SOAPMessage soapMessage = parseSoap(xml); SOAPElement source = SoapUtil.getElement(soapMessage.getSOAPBody(), "urn:example:meal", "lunch"); String targetXml = "<detail xmlns:produce='urn:example:produce'>" + " <other:target xmlns:other='urn:example:other'/>" + "</detail>"; Element target = XmlUtil.getElement(XmlUtil.parseText(targetXml), "urn:example:other", "target"); // perform the copy SoapUtil.copyVisibleNamespaces(target, source); // prefixed declaration assertEquals("urn:example:fish", target.getAttributeNS(BpelConstants.NS_XMLNS, "fish")); assertEquals("urn:example:meal", target.getAttributeNS(BpelConstants.NS_XMLNS, "meal")); // parent prefixed declaration assertNull(target.getAttributeNodeNS(BpelConstants.NS_XMLNS, "produce")); assertEquals(SOAPConstants.URI_NS_SOAP_ENVELOPE, target.getAttributeNS(BpelConstants.NS_XMLNS, "soap")); }
From source file:org.jcp.xml.dsig.internal.dom.DOMReference.java
/** * Creates a <code>DOMReference</code> from an element. * * @param refElem a Reference element/*from w w w.j av a2 s . co m*/ */ public DOMReference(Element refElem, XMLCryptoContext context, Provider provider) throws MarshalException { // unmarshal Transforms, if specified Element nextSibling = DOMUtils.getFirstChildElement(refElem); List<Transform> transforms = new ArrayList<Transform>(5); if (nextSibling.getLocalName().equals("Transforms")) { Element transformElem = DOMUtils.getFirstChildElement(nextSibling); while (transformElem != null) { transforms.add(new DOMTransform(transformElem, context, provider)); transformElem = DOMUtils.getNextSiblingElement(transformElem); } nextSibling = DOMUtils.getNextSiblingElement(nextSibling); } // unmarshal DigestMethod Element dmElem = nextSibling; this.digestMethod = DOMDigestMethod.unmarshal(dmElem); // unmarshal DigestValue try { Element dvElem = DOMUtils.getNextSiblingElement(dmElem); this.digestValue = Base64.decode(dvElem); } catch (Base64DecodingException bde) { throw new MarshalException(bde); } // unmarshal attributes this.uri = DOMUtils.getAttributeValue(refElem, "URI"); this.id = DOMUtils.getAttributeValue(refElem, "Id"); if (this.id != null) { DOMCryptoContext dcc = (DOMCryptoContext) context; dcc.setIdAttributeNS(refElem, null, "Id"); } this.type = DOMUtils.getAttributeValue(refElem, "Type"); this.here = refElem.getAttributeNodeNS(null, "URI"); this.refElem = refElem; this.transforms = transforms; this.allTransforms = transforms; this.appliedTransformData = null; this.provider = provider; }
From source file:org.ojbc.util.xml.TestOjbcNamespaceContext.java
@Test public void testRootNamespacePopulation() throws Exception { Document d = db.newDocument(); Element root = d.createElementNS(OjbcNamespaceContext.NS_PERSON_SEARCH_RESULTS_EXT, "e1"); root.setPrefix(OjbcNamespaceContext.NS_PREFIX_PERSON_SEARCH_RESULTS_EXT); d.appendChild(root);// w ww . ja va2s .c o m Element child = XmlUtils.appendElement(root, OjbcNamespaceContext.NS_JXDM_41, "foo"); XmlUtils.addAttribute(child, OjbcNamespaceContext.NS_STRUCTURES, "id", "I1"); //XmlUtils.printNode(d); XmlUtils.OJBC_NAMESPACE_CONTEXT.populateRootNamespaceDeclarations(root); //XmlUtils.printNode(d); assertNotNull(XmlUtils.xPathNodeSearch(root, "namespace::xmlns:" + OjbcNamespaceContext.NS_PREFIX_PERSON_SEARCH_RESULTS_EXT)); assertEquals( root.getAttributeNS("http://www.w3.org/2000/xmlns/", OjbcNamespaceContext.NS_PREFIX_PERSON_SEARCH_RESULTS_EXT), OjbcNamespaceContext.NS_PERSON_SEARCH_RESULTS_EXT); assertNotNull( XmlUtils.xPathNodeSearch(root, "namespace::xmlns:" + OjbcNamespaceContext.NS_PREFIX_STRUCTURES)); assertEquals( root.getAttributeNS("http://www.w3.org/2000/xmlns/", OjbcNamespaceContext.NS_PREFIX_STRUCTURES), OjbcNamespaceContext.NS_STRUCTURES); assertNull(XmlUtils.xPathNodeSearch(root, "namespace::xmlns:" + OjbcNamespaceContext.NS_PREFIX_ANSI_NIST)); assertNotNull( XmlUtils.xPathNodeSearch(child, "namespace::xmlns:" + OjbcNamespaceContext.NS_PREFIX_JXDM_41)); assertNull( child.getAttributeNodeNS("http://www.w3.org/2000/xmlns/", OjbcNamespaceContext.NS_PREFIX_JXDM_41)); assertNull(child.getAttributeNodeNS("http://www.w3.org/2000/xmlns/", OjbcNamespaceContext.NS_PREFIX_STRUCTURES)); }
From source file:org.wso2.carbon.event.output.adapter.core.internal.util.EventAdapterConfigHelper.java
private static void secureLoadElement(Element element) throws CryptoException { Attr secureAttr = element.getAttributeNodeNS(EventAdapterConstants.SECURE_VAULT_NS, EventAdapterConstants.SECRET_ALIAS_ATTR_NAME); if (secureAttr != null) { element.setTextContent(loadFromSecureVault(secureAttr.getValue())); element.removeAttributeNode(secureAttr); }/*from w w w. j av a 2s . c o m*/ NodeList childNodes = element.getChildNodes(); int count = childNodes.getLength(); Node tmpNode; for (int i = 0; i < count; i++) { tmpNode = childNodes.item(i); if (tmpNode instanceof Element) { secureLoadElement((Element) tmpNode); } } }