From: Scott Cantor <cantor.2@osu.edu>
Date: Thu, 13 Mar 2008 15:51:29 +0000 (+0000)
Subject: Add nil flag to AttributeValue.
X-Git-Tag: 2.0.0~6
X-Git-Url: http://www.project-moonshot.org/gitweb/?p=shibboleth%2Fcpp-opensaml.git;a=commitdiff_plain;h=fc51c80cb50454ac8f662f076445e9aa36875ddf

Add nil flag to AttributeValue.
---

diff --git a/saml/saml2/core/Assertions.h b/saml/saml2/core/Assertions.h
index 91ac1fe..765b7a9 100644
--- a/saml/saml2/core/Assertions.h
+++ b/saml/saml2/core/Assertions.h
@@ -314,6 +314,7 @@ namespace opensaml {
         END_XMLOBJECT;
 
         BEGIN_XMLOBJECT(SAML_API,AttributeValue,xmltooling::ElementProxy,SAML 2.0 AttributeValue element);
+        	DECL_BOOLEAN_ATTRIB(Nil,NIL,false);
         END_XMLOBJECT;
 
         BEGIN_XMLOBJECT2(SAML_API,Attribute,xmltooling::AttributeExtensibleXMLObject,EncryptableObject,SAML 2.0 Attribute element);
diff --git a/saml/saml2/core/impl/Assertions20Impl.cpp b/saml/saml2/core/impl/Assertions20Impl.cpp
index af0dbf0..9a7d4e8 100644
--- a/saml/saml2/core/impl/Assertions20Impl.cpp
+++ b/saml/saml2/core/impl/Assertions20Impl.cpp
@@ -40,10 +40,13 @@ using namespace xmlencryption;
 using namespace xmlsignature;
 using namespace xmltooling;
 using namespace std;
+using xmlconstants::XSI_NS;
 using xmlconstants::XMLSIG_NS;
 using xmlconstants::XMLENC_NS;
+using xmlconstants::XML_BOOL_NULL;
 using samlconstants::SAML20_NS;
 
+
 #if defined (_MSC_VER)
     #pragma warning( push )
     #pragma warning( disable : 4250 4251 )
@@ -1092,20 +1095,47 @@ namespace opensaml {
             }
         };
 
-        //TODO need unit test for this
         class SAML_DLLLOCAL AttributeValueImpl : public virtual AttributeValue, public AnyElementImpl
         {
+        	void init() {
+        		m_Nil=XML_BOOL_NULL;
+        	}
         public:
             virtual ~AttributeValueImpl() {}
     
             AttributeValueImpl(const XMLCh* nsURI, const XMLCh* localName, const XMLCh* prefix, const QName* schemaType)
                 : AbstractXMLObject(nsURI, localName, prefix, schemaType) {
+            	init();
             }
                 
             AttributeValueImpl(const AttributeValueImpl& src) : AnyElementImpl(src) {
+            	init();
+            	Nil(m_Nil);
             }
             
             IMPL_XMLOBJECT_CLONE(AttributeValue);
+            IMPL_BOOLEAN_ATTRIB(Nil);
+
+            void setAttribute(const QName& qualifiedName, const XMLCh* value, bool ID=false) {
+                if (XMLString::equals(qualifiedName.getNamespaceURI(), xmlconstants::XSI_NS)) {
+                    if (XMLString::equals(qualifiedName.getLocalPart(),NIL_ATTRIB_NAME)) {
+                        setNil(value);
+                        return;
+                    }
+                }
+                AnyElementImpl::setAttribute(qualifiedName, value, ID);
+            }
+
+        protected:
+            void marshallAttributes(DOMElement* domElement) const {
+                MARSHALL_BOOLEAN_ATTRIB(Nil,NIL,NULL);
+                AnyElementImpl::marshallAttributes(domElement);
+            }
+
+            void processAttribute(const DOMAttr* attribute) {
+                PROC_BOOLEAN_ATTRIB(Nil,NIL,NULL);
+                AnyElementImpl::processAttribute(attribute);
+            }
         };
 
 
@@ -1556,6 +1586,7 @@ const XMLCh Attribute::FRIENDLYNAME_ATTRIB_NAME[] = UNICODE_LITERAL_12(F,r,i,e,n
 const XMLCh AttributeStatement::LOCAL_NAME[] =      UNICODE_LITERAL_18(A,t,t,r,i,b,u,t,e,S,t,a,t,e,m,e,n,t);
 const XMLCh AttributeStatement::TYPE_NAME[] =       UNICODE_LITERAL_22(A,t,t,r,i,b,u,t,e,S,t,a,t,e,m,e,n,t,T,y,p,e);
 const XMLCh AttributeValue::LOCAL_NAME[] =          UNICODE_LITERAL_14(A,t,t,r,i,b,u,t,e,V,a,l,u,e);
+const XMLCh AttributeValue::NIL_ATTRIB_NAME[] =     UNICODE_LITERAL_3(n,i,l);
 const XMLCh Audience::LOCAL_NAME[] =                UNICODE_LITERAL_8(A,u,d,i,e,n,c,e);
 const XMLCh AudienceRestriction::LOCAL_NAME[] =     UNICODE_LITERAL_19(A,u,d,i,e,n,c,e,R,e,s,t,r,i,c,t,i,o,n);
 const XMLCh AudienceRestriction::TYPE_NAME[] =      UNICODE_LITERAL_23(A,u,d,i,e,n,c,e,R,e,s,t,r,i,c,t,i,o,n,T,y,p,e);