-/*\r
-* Copyright 2001-2006 Internet2\r
- * \r
-* Licensed under the Apache License, Version 2.0 (the "License");\r
- * you may not use this file except in compliance with the License.\r
- * You may obtain a copy of the License at\r
- *\r
- * http://www.apache.org/licenses/LICENSE-2.0\r
- *\r
- * Unless required by applicable law or agreed to in writing, software\r
- * distributed under the License is distributed on an "AS IS" BASIS,\r
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
- * See the License for the specific language governing permissions and\r
- * limitations under the License.\r
- */\r
-\r
-/**\r
- * AbstractXMLObjectMarshaller.cpp\r
- * \r
- * A thread-safe abstract marshaller.\r
- */\r
-\r
-#include "internal.h"\r
-#include "exceptions.h"\r
-#include "io/AbstractXMLObjectMarshaller.h"\r
-#ifndef XMLTOOLING_NO_XMLSEC\r
- #include "signature/Signature.h"\r
-#endif\r
-#include "util/NDC.h"\r
-#include "util/XMLConstants.h"\r
-#include "util/XMLHelper.h"\r
-\r
-#include <algorithm>\r
-#include <functional>\r
-#include <xercesc/util/XMLUniDefs.hpp>\r
-#include <log4cpp/Category.hh>\r
-\r
-#ifndef XMLTOOLING_NO_XMLSEC\r
- using namespace xmlsignature;\r
-#endif\r
-using namespace xmltooling;\r
-using namespace log4cpp;\r
-using namespace std;\r
-\r
-#define XT_log (*static_cast<Category*>(m_log))\r
-\r
-DOMElement* AbstractXMLObjectMarshaller::marshall(\r
- DOMDocument* document\r
-#ifndef XMLTOOLING_NO_XMLSEC\r
- ,const std::vector<xmlsignature::Signature*>* sigs\r
-#endif\r
- ) const\r
-{\r
-#ifdef _DEBUG\r
- xmltooling::NDC ndc("marshall");\r
-#endif\r
-\r
- if (XT_log.isDebugEnabled()) {\r
- XT_log.debug("starting to marshal %s", getElementQName().toString().c_str());\r
- }\r
-\r
- DOMElement* cachedDOM=getDOM();\r
- if (cachedDOM) {\r
- if (!document || document==cachedDOM->getOwnerDocument()) {\r
- XT_log.debug("XMLObject has a usable cached DOM, reusing it");\r
- if (document)\r
- setDocumentElement(cachedDOM->getOwnerDocument(),cachedDOM);\r
- releaseParentDOM(true);\r
- return cachedDOM;\r
- }\r
- \r
- // We have a DOM but it doesn't match the document we were given. This both sucks and blows.\r
- // Without an adoptNode option to maintain the child pointers, we have to either import the\r
- // DOM while somehow reassigning all the nested references (which amounts to a complete\r
- // *unmarshall* operation), or we just release the existing DOM and hope that we can get\r
- // it back. This depends on all objects being able to preserve their DOM at all costs.\r
- releaseChildrenDOM(true);\r
- releaseDOM();\r
- }\r
- \r
- // If we get here, we didn't have a usable DOM (and/or we released the one we had).\r
- // We may need to create our own document.\r
- bool bindDocument=false;\r
- if (!document) {\r
- document=DOMImplementationRegistry::getDOMImplementation(NULL)->createDocument();\r
- bindDocument=true;\r
- }\r
- \r
- XercesJanitor<DOMDocument> janitor(bindDocument ? document : NULL);\r
-\r
- XT_log.debug("creating root element to marshall");\r
- DOMElement* domElement = document->createElementNS(\r
- getElementQName().getNamespaceURI(), getElementQName().getLocalPart()\r
- );\r
- setDocumentElement(document, domElement);\r
-#ifndef XMLTOOLING_NO_XMLSEC\r
- marshallInto(domElement, sigs);\r
-#else\r
- marshallInto(domElement);\r
-#endif\r
- //Recache the DOM.\r
- XT_log.debug("caching DOM for XMLObject (document is %sbound)", bindDocument ? "" : "not ");\r
- setDOM(domElement, bindDocument);\r
- janitor.release(); // safely transferred\r
- releaseParentDOM(true);\r
-\r
- return domElement;\r
-}\r
-\r
-DOMElement* AbstractXMLObjectMarshaller::marshall(\r
- DOMElement* parentElement\r
-#ifndef XMLTOOLING_NO_XMLSEC\r
- ,const std::vector<xmlsignature::Signature*>* sigs\r
-#endif\r
- ) const\r
-{\r
-#ifdef _DEBUG\r
- xmltooling::NDC ndc("marshall");\r
-#endif\r
-\r
- if (XT_log.isDebugEnabled()) {\r
- XT_log.debug("starting to marshalling %s", getElementQName().toString().c_str());\r
- }\r
-\r
- DOMElement* cachedDOM=getDOM();\r
- if (cachedDOM) {\r
- if (parentElement->getOwnerDocument()==cachedDOM->getOwnerDocument()) {\r
- XT_log.debug("XMLObject has a usable cached DOM, reusing it");\r
- if (parentElement!=cachedDOM->getParentNode()) {\r
- parentElement->appendChild(cachedDOM);\r
- releaseParentDOM(true);\r
- }\r
- return cachedDOM;\r
- }\r
- \r
- // We have a DOM but it doesn't match the document we were given. This both sucks and blows.\r
- // Without an adoptNode option to maintain the child pointers, we have to either import the\r
- // DOM while somehow reassigning all the nested references (which amounts to a complete\r
- // *unmarshall* operation), or we just release the existing DOM and hope that we can get\r
- // it back. This depends on all objects being able to preserve their DOM at all costs.\r
- releaseChildrenDOM(true);\r
- releaseDOM();\r
- }\r
- \r
- // If we get here, we didn't have a usable DOM (and/or we released the one we had).\r
- XT_log.debug("creating root element to marshall");\r
- DOMElement* domElement = parentElement->getOwnerDocument()->createElementNS(\r
- getElementQName().getNamespaceURI(), getElementQName().getLocalPart()\r
- );\r
- parentElement->appendChild(domElement);\r
-#ifndef XMLTOOLING_NO_XMLSEC\r
- marshallInto(domElement, sigs);\r
-#else\r
- marshallInto(domElement);\r
-#endif\r
-\r
- //Recache the DOM.\r
- XT_log.debug("caching DOM for XMLObject");\r
- setDOM(domElement, false);\r
- releaseParentDOM(true);\r
-\r
- return domElement;\r
-}\r
-\r
-void AbstractXMLObjectMarshaller::marshallInto(\r
- DOMElement* targetElement\r
-#ifndef XMLTOOLING_NO_XMLSEC\r
- ,const std::vector<xmlsignature::Signature*>* sigs\r
-#endif\r
- ) const\r
-{\r
- if (getElementQName().hasPrefix())\r
- targetElement->setPrefix(getElementQName().getPrefix());\r
-\r
- if (m_schemaLocation) {\r
- static const XMLCh schemaLocation[]= UNICODE_LITERAL_14(s,c,h,e,m,a,L,o,c,a,t,i,o,n);\r
- if (targetElement->getParentNode()==NULL || targetElement->getParentNode()->getNodeType()==DOMNode::DOCUMENT_NODE)\r
- targetElement->setAttributeNS(XMLConstants::XSI_NS,schemaLocation,m_schemaLocation); \r
- }\r
-\r
- marshallElementType(targetElement);\r
- marshallNamespaces(targetElement);\r
- marshallAttributes(targetElement);\r
- marshallContent(targetElement);\r
- \r
-#ifndef XMLTOOLING_NO_XMLSEC\r
- if (sigs) {\r
- for_each(sigs->begin(),sigs->end(),mem_fun<void,Signature>(&Signature::sign));\r
- }\r
-#endif\r
-}\r
-\r
-void AbstractXMLObjectMarshaller::marshallElementType(DOMElement* domElement) const\r
-{\r
- const QName* type = getSchemaType();\r
- if (type) {\r
- XT_log.debug("setting xsi:type attribute for XMLObject");\r
- \r
- const XMLCh* typeLocalName = type->getLocalPart();\r
- if (!typeLocalName || !*typeLocalName) {\r
- throw MarshallingException("Schema type of XMLObject may not have an empty local name.");\r
- }\r
-\r
- static const XMLCh xsitype[] = {\r
- chLatin_x, chLatin_s, chLatin_i, chColon, chLatin_t, chLatin_y, chLatin_p, chLatin_e, chNull\r
- };\r
- \r
- XMLCh* xsivalue=const_cast<XMLCh*>(typeLocalName);\r
- const XMLCh* prefix=type->getPrefix();\r
- if (prefix && *prefix) {\r
- xsivalue=new XMLCh[XMLString::stringLen(typeLocalName) + XMLString::stringLen(prefix) + 2*sizeof(XMLCh)];\r
- *xsivalue=chNull;\r
- XMLString::catString(xsivalue,prefix);\r
- static const XMLCh colon[] = {chColon, chNull};\r
- XMLString::catString(xsivalue,colon);\r
- XMLString::catString(xsivalue,typeLocalName);\r
- } \r
- domElement->setAttributeNS(XMLConstants::XSI_NS, xsitype, xsivalue);\r
- if (xsivalue != typeLocalName)\r
- XMLString::release(&xsivalue);\r
-\r
- XT_log.debug("Adding XSI namespace to list of namespaces used by XMLObject");\r
- addNamespace(Namespace(XMLConstants::XSI_NS, XMLConstants::XSI_PREFIX));\r
- }\r
-}\r
-\r
-class _addns : public binary_function<DOMElement*,Namespace,void> {\r
-public:\r
- void operator()(DOMElement* domElement, const Namespace& ns) const {\r
- const XMLCh* prefix=ns.getNamespacePrefix();\r
- const XMLCh* uri=ns.getNamespaceURI();\r
- \r
- // Check to see if the prefix is already declared properly above this node.\r
- if (!ns.alwaysDeclare()) {\r
- const XMLCh* declared=lookupNamespaceURI(domElement->getParentNode(),prefix);\r
- if (declared && XMLString::equals(declared,uri))\r
- return;\r
- }\r
- \r
- if (prefix && *prefix) {\r
- XMLCh* xmlns=new XMLCh[XMLString::stringLen(XMLConstants::XMLNS_PREFIX) + XMLString::stringLen(prefix) + 2*sizeof(XMLCh)];\r
- *xmlns=chNull;\r
- XMLString::catString(xmlns,XMLConstants::XMLNS_PREFIX);\r
- static const XMLCh colon[] = {chColon, chNull};\r
- XMLString::catString(xmlns,colon);\r
- XMLString::catString(xmlns,prefix);\r
- domElement->setAttributeNS(XMLConstants::XMLNS_NS, xmlns, uri);\r
- }\r
- else {\r
- domElement->setAttributeNS(XMLConstants::XMLNS_NS, XMLConstants::XMLNS_PREFIX, uri);\r
- }\r
- }\r
-\r
- const XMLCh* lookupNamespaceURI(const DOMNode* n, const XMLCh* prefix) const {\r
- // Return NULL if no declaration in effect. The empty string signifies the null namespace.\r
- if (!n || n->getNodeType()!=DOMNode::ELEMENT_NODE) {\r
- // At the root, the default namespace is set to the null namespace.\r
- if (!prefix || !*prefix)\r
- return &chNull;\r
- return NULL; // we're done\r
- }\r
- DOMNamedNodeMap* attributes = static_cast<const DOMElement*>(n)->getAttributes();\r
- if (!attributes)\r
- return lookupNamespaceURI(n->getParentNode(),prefix); // defer to parent\r
- DOMNode* childNode;\r
- DOMAttr* attribute;\r
- for (XMLSize_t i=0; i<attributes->getLength(); i++) {\r
- childNode = attributes->item(i);\r
- if (childNode->getNodeType() != DOMNode::ATTRIBUTE_NODE) // not an attribute?\r
- continue;\r
- attribute = static_cast<DOMAttr*>(childNode);\r
- if (!XMLString::equals(attribute->getNamespaceURI(),XMLConstants::XMLNS_NS))\r
- continue; // not a namespace declaration\r
- // Local name should be the prefix and the value would be the URI, except for the default namespace.\r
- if ((!prefix || !*prefix) && XMLString::equals(attribute->getLocalName(),XMLConstants::XMLNS_PREFIX))\r
- return attribute->getNodeValue();\r
- else if (XMLString::equals(prefix,attribute->getLocalName()))\r
- return attribute->getNodeValue();\r
- }\r
- // Defer to parent.\r
- return lookupNamespaceURI(n->getParentNode(),prefix);\r
- }\r
-};\r
-\r
-void AbstractXMLObjectMarshaller::marshallNamespaces(DOMElement* domElement) const\r
-{\r
- XT_log.debug("marshalling namespace attributes for XMLObject");\r
- const set<Namespace>& namespaces = getNamespaces();\r
- for_each(namespaces.begin(),namespaces.end(),bind1st(_addns(),domElement));\r
-}\r
-\r
-void AbstractXMLObjectMarshaller::marshallContent(DOMElement* domElement) const\r
-{\r
- XT_log.debug("marshalling text and child elements for XMLObject");\r
- \r
- const XMLCh* val;\r
- unsigned int pos=0;\r
- const list<XMLObject*>& children=getOrderedChildren();\r
- for (list<XMLObject*>::const_iterator i=children.begin(); i!=children.end(); ++i, ++pos) {\r
- val = getTextContent(pos);\r
- if (val && *val)\r
- domElement->appendChild(domElement->getOwnerDocument()->createTextNode(val));\r
- if (*i)\r
- (*i)->marshall(domElement);\r
- }\r
- val = getTextContent(pos);\r
- if (val && *val)\r
- domElement->appendChild(domElement->getOwnerDocument()->createTextNode(val));\r
-}\r
+/*
+* Copyright 2001-2006 Internet2
+ *
+* Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * AbstractXMLObjectMarshaller.cpp
+ *
+ * A thread-safe abstract marshaller.
+ */
+
+#include "internal.h"
+#include "exceptions.h"
+#include "io/AbstractXMLObjectMarshaller.h"
+#ifndef XMLTOOLING_NO_XMLSEC
+ #include "signature/Signature.h"
+#endif
+#include "util/NDC.h"
+#include "util/XMLConstants.h"
+#include "util/XMLHelper.h"
+
+#include <algorithm>
+#include <functional>
+#include <xercesc/util/XMLUniDefs.hpp>
+#include <log4cpp/Category.hh>
+
+#ifndef XMLTOOLING_NO_XMLSEC
+ using namespace xmlsignature;
+#endif
+using namespace xmltooling;
+using namespace log4cpp;
+using namespace std;
+
+#define XT_log (*static_cast<Category*>(m_log))
+
+DOMElement* AbstractXMLObjectMarshaller::marshall(
+ DOMDocument* document
+#ifndef XMLTOOLING_NO_XMLSEC
+ ,const std::vector<xmlsignature::Signature*>* sigs
+#endif
+ ) const
+{
+#ifdef _DEBUG
+ xmltooling::NDC ndc("marshall");
+#endif
+
+ if (XT_log.isDebugEnabled()) {
+ XT_log.debug("starting to marshal %s", getElementQName().toString().c_str());
+ }
+
+ DOMElement* cachedDOM=getDOM();
+ if (cachedDOM) {
+ if (!document || document==cachedDOM->getOwnerDocument()) {
+ XT_log.debug("XMLObject has a usable cached DOM, reusing it");
+ if (document)
+ setDocumentElement(cachedDOM->getOwnerDocument(),cachedDOM);
+ releaseParentDOM(true);
+ return cachedDOM;
+ }
+
+ // We have a DOM but it doesn't match the document we were given. This both sucks and blows.
+ // Without an adoptNode option to maintain the child pointers, we have to either import the
+ // DOM while somehow reassigning all the nested references (which amounts to a complete
+ // *unmarshall* operation), or we just release the existing DOM and hope that we can get
+ // it back. This depends on all objects being able to preserve their DOM at all costs.
+ releaseChildrenDOM(true);
+ releaseDOM();
+ }
+
+ // If we get here, we didn't have a usable DOM (and/or we released the one we had).
+ // We may need to create our own document.
+ bool bindDocument=false;
+ if (!document) {
+ document=DOMImplementationRegistry::getDOMImplementation(NULL)->createDocument();
+ bindDocument=true;
+ }
+
+ XercesJanitor<DOMDocument> janitor(bindDocument ? document : NULL);
+
+ XT_log.debug("creating root element to marshall");
+ DOMElement* domElement = document->createElementNS(
+ getElementQName().getNamespaceURI(), getElementQName().getLocalPart()
+ );
+ setDocumentElement(document, domElement);
+#ifndef XMLTOOLING_NO_XMLSEC
+ marshallInto(domElement, sigs);
+#else
+ marshallInto(domElement);
+#endif
+ //Recache the DOM.
+ XT_log.debug("caching DOM for XMLObject (document is %sbound)", bindDocument ? "" : "not ");
+ setDOM(domElement, bindDocument);
+ janitor.release(); // safely transferred
+ releaseParentDOM(true);
+
+ return domElement;
+}
+
+DOMElement* AbstractXMLObjectMarshaller::marshall(
+ DOMElement* parentElement
+#ifndef XMLTOOLING_NO_XMLSEC
+ ,const std::vector<xmlsignature::Signature*>* sigs
+#endif
+ ) const
+{
+#ifdef _DEBUG
+ xmltooling::NDC ndc("marshall");
+#endif
+
+ if (XT_log.isDebugEnabled()) {
+ XT_log.debug("starting to marshalling %s", getElementQName().toString().c_str());
+ }
+
+ DOMElement* cachedDOM=getDOM();
+ if (cachedDOM) {
+ if (parentElement->getOwnerDocument()==cachedDOM->getOwnerDocument()) {
+ XT_log.debug("XMLObject has a usable cached DOM, reusing it");
+ if (parentElement!=cachedDOM->getParentNode()) {
+ parentElement->appendChild(cachedDOM);
+ releaseParentDOM(true);
+ }
+ return cachedDOM;
+ }
+
+ // We have a DOM but it doesn't match the document we were given. This both sucks and blows.
+ // Without an adoptNode option to maintain the child pointers, we have to either import the
+ // DOM while somehow reassigning all the nested references (which amounts to a complete
+ // *unmarshall* operation), or we just release the existing DOM and hope that we can get
+ // it back. This depends on all objects being able to preserve their DOM at all costs.
+ releaseChildrenDOM(true);
+ releaseDOM();
+ }
+
+ // If we get here, we didn't have a usable DOM (and/or we released the one we had).
+ XT_log.debug("creating root element to marshall");
+ DOMElement* domElement = parentElement->getOwnerDocument()->createElementNS(
+ getElementQName().getNamespaceURI(), getElementQName().getLocalPart()
+ );
+ parentElement->appendChild(domElement);
+#ifndef XMLTOOLING_NO_XMLSEC
+ marshallInto(domElement, sigs);
+#else
+ marshallInto(domElement);
+#endif
+
+ //Recache the DOM.
+ XT_log.debug("caching DOM for XMLObject");
+ setDOM(domElement, false);
+ releaseParentDOM(true);
+
+ return domElement;
+}
+
+void AbstractXMLObjectMarshaller::marshallInto(
+ DOMElement* targetElement
+#ifndef XMLTOOLING_NO_XMLSEC
+ ,const std::vector<xmlsignature::Signature*>* sigs
+#endif
+ ) const
+{
+ if (getElementQName().hasPrefix())
+ targetElement->setPrefix(getElementQName().getPrefix());
+
+ if (m_schemaLocation) {
+ static const XMLCh schemaLocation[]= UNICODE_LITERAL_14(s,c,h,e,m,a,L,o,c,a,t,i,o,n);
+ if (targetElement->getParentNode()==NULL || targetElement->getParentNode()->getNodeType()==DOMNode::DOCUMENT_NODE)
+ targetElement->setAttributeNS(XMLConstants::XSI_NS,schemaLocation,m_schemaLocation);
+ }
+
+ marshallElementType(targetElement);
+ marshallNamespaces(targetElement);
+ marshallAttributes(targetElement);
+ marshallContent(targetElement);
+
+#ifndef XMLTOOLING_NO_XMLSEC
+ if (sigs) {
+ for_each(sigs->begin(),sigs->end(),mem_fun<void,Signature>(&Signature::sign));
+ }
+#endif
+}
+
+void AbstractXMLObjectMarshaller::marshallElementType(DOMElement* domElement) const
+{
+ const QName* type = getSchemaType();
+ if (type) {
+ XT_log.debug("setting xsi:type attribute for XMLObject");
+
+ const XMLCh* typeLocalName = type->getLocalPart();
+ if (!typeLocalName || !*typeLocalName) {
+ throw MarshallingException("Schema type of XMLObject may not have an empty local name.");
+ }
+
+ static const XMLCh xsitype[] = {
+ chLatin_x, chLatin_s, chLatin_i, chColon, chLatin_t, chLatin_y, chLatin_p, chLatin_e, chNull
+ };
+
+ XMLCh* xsivalue=const_cast<XMLCh*>(typeLocalName);
+ const XMLCh* prefix=type->getPrefix();
+ if (prefix && *prefix) {
+ xsivalue=new XMLCh[XMLString::stringLen(typeLocalName) + XMLString::stringLen(prefix) + 2*sizeof(XMLCh)];
+ *xsivalue=chNull;
+ XMLString::catString(xsivalue,prefix);
+ static const XMLCh colon[] = {chColon, chNull};
+ XMLString::catString(xsivalue,colon);
+ XMLString::catString(xsivalue,typeLocalName);
+ }
+ domElement->setAttributeNS(XMLConstants::XSI_NS, xsitype, xsivalue);
+ if (xsivalue != typeLocalName)
+ XMLString::release(&xsivalue);
+
+ XT_log.debug("Adding XSI namespace to list of namespaces used by XMLObject");
+ addNamespace(Namespace(XMLConstants::XSI_NS, XMLConstants::XSI_PREFIX));
+ }
+}
+
+class _addns : public binary_function<DOMElement*,Namespace,void> {
+public:
+ void operator()(DOMElement* domElement, const Namespace& ns) const {
+ const XMLCh* prefix=ns.getNamespacePrefix();
+ const XMLCh* uri=ns.getNamespaceURI();
+
+ // Check to see if the prefix is already declared properly above this node.
+ if (!ns.alwaysDeclare()) {
+ const XMLCh* declared=lookupNamespaceURI(domElement->getParentNode(),prefix);
+ if (declared && XMLString::equals(declared,uri))
+ return;
+ }
+
+ if (prefix && *prefix) {
+ XMLCh* xmlns=new XMLCh[XMLString::stringLen(XMLConstants::XMLNS_PREFIX) + XMLString::stringLen(prefix) + 2*sizeof(XMLCh)];
+ *xmlns=chNull;
+ XMLString::catString(xmlns,XMLConstants::XMLNS_PREFIX);
+ static const XMLCh colon[] = {chColon, chNull};
+ XMLString::catString(xmlns,colon);
+ XMLString::catString(xmlns,prefix);
+ domElement->setAttributeNS(XMLConstants::XMLNS_NS, xmlns, uri);
+ }
+ else {
+ domElement->setAttributeNS(XMLConstants::XMLNS_NS, XMLConstants::XMLNS_PREFIX, uri);
+ }
+ }
+
+ const XMLCh* lookupNamespaceURI(const DOMNode* n, const XMLCh* prefix) const {
+ // Return NULL if no declaration in effect. The empty string signifies the null namespace.
+ if (!n || n->getNodeType()!=DOMNode::ELEMENT_NODE) {
+ // At the root, the default namespace is set to the null namespace.
+ if (!prefix || !*prefix)
+ return &chNull;
+ return NULL; // we're done
+ }
+ DOMNamedNodeMap* attributes = static_cast<const DOMElement*>(n)->getAttributes();
+ if (!attributes)
+ return lookupNamespaceURI(n->getParentNode(),prefix); // defer to parent
+ DOMNode* childNode;
+ DOMAttr* attribute;
+ for (XMLSize_t i=0; i<attributes->getLength(); i++) {
+ childNode = attributes->item(i);
+ if (childNode->getNodeType() != DOMNode::ATTRIBUTE_NODE) // not an attribute?
+ continue;
+ attribute = static_cast<DOMAttr*>(childNode);
+ if (!XMLString::equals(attribute->getNamespaceURI(),XMLConstants::XMLNS_NS))
+ continue; // not a namespace declaration
+ // Local name should be the prefix and the value would be the URI, except for the default namespace.
+ if ((!prefix || !*prefix) && XMLString::equals(attribute->getLocalName(),XMLConstants::XMLNS_PREFIX))
+ return attribute->getNodeValue();
+ else if (XMLString::equals(prefix,attribute->getLocalName()))
+ return attribute->getNodeValue();
+ }
+ // Defer to parent.
+ return lookupNamespaceURI(n->getParentNode(),prefix);
+ }
+};
+
+void AbstractXMLObjectMarshaller::marshallNamespaces(DOMElement* domElement) const
+{
+ XT_log.debug("marshalling namespace attributes for XMLObject");
+ const set<Namespace>& namespaces = getNamespaces();
+ for_each(namespaces.begin(),namespaces.end(),bind1st(_addns(),domElement));
+}
+
+void AbstractXMLObjectMarshaller::marshallContent(DOMElement* domElement) const
+{
+ XT_log.debug("marshalling text and child elements for XMLObject");
+
+ const XMLCh* val;
+ unsigned int pos=0;
+ const list<XMLObject*>& children=getOrderedChildren();
+ for (list<XMLObject*>::const_iterator i=children.begin(); i!=children.end(); ++i, ++pos) {
+ val = getTextContent(pos);
+ if (val && *val)
+ domElement->appendChild(domElement->getOwnerDocument()->createTextNode(val));
+ if (*i)
+ (*i)->marshall(domElement);
+ }
+ val = getTextContent(pos);
+ if (val && *val)
+ domElement->appendChild(domElement->getOwnerDocument()->createTextNode(val));
+}
projects / shibboleth / cpp-xmltooling.git / blobdiff