Added DomDocumentCache::createDocument overload enabling document naming

* previous createDocument method used default name "content"
** this led to problems when using xalan::XalanNode as transformation input
** the parameter-less createDocument overload now creates a unnamed xercesc::DOMDocument
* changed external function implementations accordingly

1 files changed, 7 insertions, 1 deletions

diff --git a/src/support/dom/document_cache.cc b/src/support/dom/document_cache.cc
index 23805b5..c18bf96 100644
--- a/src/support/dom/document_cache.cc
+++ b/src/support/dom/document_cache.cc
@@ -11,9 +11,15 @@ namespace InputXSLT {
 
 auto DomDocumentCache::createDocument() -> document_ptr {
 	return document_ptr(
+		xercesc::DOMImplementation::getImplementation()->createDocument()
+	);
+}
+
+auto DomDocumentCache::createDocument(const std::string& name) -> document_ptr {
+	return document_ptr(
 		xercesc::DOMImplementation::getImplementation()->createDocument(
 			nullptr,
-			*XercesStringGuard<XMLCh>("content"),
+			*XercesStringGuard<XMLCh>(name),
 			nullptr
 		)
 	);