Reducing header overuse, non-inlining selected methods (CPPOST-35).

[shibboleth/cpp-xmltooling.git] / xmltooling / signature / impl / XMLSecSignatureImpl.cpp

diff --git a/xmltooling/signature/impl/XMLSecSignatureImpl.cpp b/xmltooling/signature/impl/XMLSecSignatureImpl.cpp
index f3072c6..1ef0838 100644 (file)
--- a/xmltooling/signature/impl/XMLSecSignatureImpl.cpp
+++ b/xmltooling/signature/impl/XMLSecSignatureImpl.cpp
@@ -1,5 +1,5 @@
 /*
-*  Copyright 2001-2007 Internet2
+*  Copyright 2001-2009 Internet2
  * 
 * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,6 +25,7 @@
 #include "logging.h"
 #include "impl/UnknownElement.h"
 #include "security/Credential.h"
+#include "signature/ContentReference.h"
 #include "signature/KeyInfo.h"
 #include "signature/Signature.h"
 #include "util/NDC.h"
@@ -451,6 +452,20 @@ SignatureBuilder::buildObject() const
     return new XMLSecSignatureImpl();
 }
 
+Signature* SignatureBuilder::buildSignature() {
+    const SignatureBuilder* b = dynamic_cast<const SignatureBuilder*>(
+        XMLObjectBuilder::getBuilder(xmltooling::QName(xmlconstants::XMLSIG_NS,Signature::LOCAL_NAME))
+        );
+    if (b) {
+#ifdef HAVE_COVARIANT_RETURNS
+        return b->buildObject();
+#else
+        return dynamic_cast<Signature*>(b->buildObject());
+#endif
+    }
+    throw XMLObjectException("Unable to obtain typed builder for Signature.");
+}
+
 const XMLCh Signature::LOCAL_NAME[] = UNICODE_LITERAL_9(S,i,g,n,a,t,u,r,e);
 
 // Raw signature methods.