Convert from NULL macro to nullptr.

[shibboleth/cpp-xmltooling.git] / xmltooling / io / AbstractXMLObjectUnmarshaller.cpp

diff --git a/xmltooling/io/AbstractXMLObjectUnmarshaller.cpp b/xmltooling/io/AbstractXMLObjectUnmarshaller.cpp
index 75f5e4e..e33a673 100644 (file)
--- a/xmltooling/io/AbstractXMLObjectUnmarshaller.cpp
+++ b/xmltooling/io/AbstractXMLObjectUnmarshaller.cpp
@@ -1,5 +1,5 @@
 /*
-*  Copyright 2001-2007 Internet2
+*  Copyright 2001-2010 Internet2
  * 
 * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -32,8 +32,16 @@
 
 using namespace xmlconstants;
 using namespace xmltooling;
+using namespace xercesc;
 using namespace std;
 
+AbstractXMLObjectUnmarshaller::AbstractXMLObjectUnmarshaller()
+{
+}
+
+AbstractXMLObjectUnmarshaller::~AbstractXMLObjectUnmarshaller()
+{
+}
 
 XMLObject* AbstractXMLObjectUnmarshaller::unmarshall(DOMElement* element, bool bindDocument)
 {
@@ -98,19 +106,22 @@ void AbstractXMLObjectUnmarshaller::unmarshallAttributes(const DOMElement* domEl
         if (XMLString::equals(nsuri,XMLNS_NS)) {
             if (XMLString::equals(attribute->getLocalName(),XMLNS_PREFIX)) {
                 m_log.debug("found default namespace declaration, adding it to the list of namespaces on the XMLObject");
-                addNamespace(Namespace(attribute->getValue(), NULL, true));
-                continue;
+                addNamespace(Namespace(attribute->getValue(), nullptr, true));
+            }
+            else if (XMLString::equals(attribute->getLocalName(),XML_PREFIX) && XMLString::equals(attribute->getNodeValue(),XML_NS)) {
+                m_log.debug("found standard xml prefix declaration, ignoring as superfluous");
             }
             else {
                 m_log.debug("found namespace declaration, adding it to the list of namespaces on the XMLObject");
                 addNamespace(Namespace(attribute->getValue(), attribute->getLocalName(), true));
-                continue;
             }
+            continue;
         }
         else if (XMLString::equals(nsuri,XSI_NS)) {
             static const XMLCh type[]= UNICODE_LITERAL_4(t,y,p,e);
             static const XMLCh schemaLocation[]= UNICODE_LITERAL_14(s,c,h,e,m,a,L,o,c,a,t,i,o,n);
             static const XMLCh noNamespaceSchemaLocation[]= UNICODE_LITERAL_25(n,o,N,a,m,e,s,p,a,c,e,S,c,h,e,m,a,L,o,c,a,t,i,o,n);
+            static const XMLCh _nil[]= UNICODE_LITERAL_3(n,i,l);
             if (XMLString::equals(attribute->getLocalName(),type)) {
                 m_log.debug("skipping xsi:type declaration");
                 continue;
@@ -130,10 +141,17 @@ void AbstractXMLObjectUnmarshaller::unmarshallAttributes(const DOMElement* domEl
                 m_noNamespaceSchemaLocation=XMLString::replicate(attribute->getValue());
                 continue;
             }
+            else if (XMLString::equals(attribute->getLocalName(), _nil)) {
+               m_log.debug("processing xsi:nil attribute");
+               setNil(attribute->getValue());
+               continue;
+            }
+            // Note that the prefix is visibly used.
+            addNamespace(Namespace(nsuri, attribute->getPrefix(), false, Namespace::VisiblyUsed));
         }
         else if (nsuri && !XMLString::equals(nsuri,XML_NS)) {
-            m_log.debug("found namespace-qualified attribute, adding prefix to the list of namespaces on the XMLObject");
-            addNamespace(Namespace(nsuri, attribute->getPrefix()));
+            m_log.debug("found namespace-qualified attribute, adding prefix to the list of visible namespaces on the XMLObject");
+            addNamespace(Namespace(nsuri, attribute->getPrefix(), false, Namespace::VisiblyUsed));
         }
 
         m_log.debug("processing generic attribute");
@@ -181,7 +199,7 @@ void AbstractXMLObjectUnmarshaller::unmarshallContent(const DOMElement* domEleme
             // Advance the text node position marker.
             ++position;
         }
-        else if (childNode->getNodeType() == DOMNode::TEXT_NODE) {
+        else if (childNode->getNodeType() == DOMNode::TEXT_NODE || childNode->getNodeType() == DOMNode::CDATA_SECTION_NODE) {
             m_log.debug("processing text content at position (%d)", position);
             setTextContent(childNode->getNodeValue(), position);
         }