1 files changed, 129 insertions, 0 deletions
diff --git a/src/transformer_facade.cc b/src/transformer_facade.cc
new file mode 100644
index 0000000..10c8c7a
--- /dev/null
+++ b/src/transformer_facade.cc
@@ -0,0 +1,129 @@
+#include "transformer_facade.h"
+
+#include <xalanc/PlatformSupport/XalanOutputStreamPrintWriter.hpp>
+#include <xalanc/PlatformSupport/XalanStdOutputStream.hpp>
+
+#include <xalanc/XMLSupport/FormatterToXML.hpp>
+#include <xalanc/XercesParserLiaison/FormatterToXercesDOM.hpp>
+#include <xalanc/XMLSupport/FormatterTreeWalker.hpp>
+
+#include <xalanc/XercesParserLiaison/XercesParserLiaison.hpp>
+#include <xalanc/XercesParserLiaison/XercesDOMSupport.hpp>
+#include <xalanc/XalanTransformer/XercesDOMWrapperParsedSource.hpp>
+
+#include <xercesc/dom/DOMDocument.hpp>
+#include <xercesc/dom/DOMImplementation.hpp>
+
+#include "support/xerces_string_guard.h"
+
+namespace InputXSLT {
+
+TransformerFacade::TransformerFacade(IncludeEntityResolver* resolver):
+	transformer_(),
+	error_multiplexer_(&transformer_),
+	warning_capacitor_(&error_multiplexer_) {
+	this->transformer_.setEntityResolver(resolver);
+}
+
+WarningCapacitor::warning_cache_ptr TransformerFacade::getCachedWarnings() {
+	return this->warning_capacitor_.discharge();
+}
+
+void TransformerFacade::generate(
+	const xalan::XSLTInputSource& source,
+	const xalan::XSLTInputSource& transformation,
+	xalan::FormatterListener&     target
+) {
+	if ( source.getNode() == nullptr ) {
+		ErrorCapacitor errorCapacitor(&this->error_multiplexer_);
+
+		this->transformer_.transform(
+			source,
+			transformation,
+			target
+		);
+
+		errorCapacitor.discharge();
+	} else {
+		this->generate(
+			source.getNode(),
+			transformation,
+			target
+		);
+	}
+}
+
+void TransformerFacade::generate(
+	const xalan::XSLTInputSource& transformation,
+	xalan::FormatterListener&     target
+) {
+	ErrorCapacitor errorCapacitor(&this->error_multiplexer_);
+
+	xercesc::DOMDocument* const inputDocument(
+		xercesc::DOMImplementation::getImplementation()->createDocument(
+			nullptr,
+			*XercesStringGuard<XMLCh>("dummy"),
+			nullptr
+		)
+	);
+
+	xalan::XercesParserLiaison parserLiaison;
+	xalan::XercesDOMSupport domSupport(parserLiaison);
+
+	xalan::XercesDOMWrapperParsedSource inputParsedSource(
+		inputDocument,
+		parserLiaison,
+		domSupport
+	);
+
+	this->transformer_.transform(
+		inputParsedSource,
+		transformation,
+		target
+	);
+
+	inputDocument->release();
+
+	errorCapacitor.discharge();
+}
+
+void TransformerFacade::generate(
+	xalan::XalanNode* const       source,
+	const xalan::XSLTInputSource& transformation,
+	xalan::FormatterListener&     target
+) {
+	ErrorCapacitor errorCapacitor(&this->error_multiplexer_);
+
+	xercesc::DOMDocument* const inputDocument(
+		xercesc::DOMImplementation::getImplementation()->createDocument()
+	);
+
+	xalan::FormatterToXercesDOM inputFormatter(
+		inputDocument,
+		inputDocument->getDocumentElement()
+	);
+
+	xalan::FormatterTreeWalker walker(inputFormatter);
+	walker.traverseSubtree(source);
+
+	xalan::XercesParserLiaison parserLiaison;
+	xalan::XercesDOMSupport domSupport(parserLiaison);
+
+	xalan::XercesDOMWrapperParsedSource inputParsedSource(
+		inputFormatter.getDocument(),
+		parserLiaison,
+		domSupport
+	);
+
+	this->transformer_.transform(
+		inputParsedSource,
+		transformation,
+		target
+	);
+
+	inputDocument->release();
+
+	errorCapacitor.discharge();
+}
+
+}