From 943768ad437011756395b86958399992e6822604 Mon Sep 17 00:00:00 2001
From: Adrian Kummerländer
Date: Wed, 14 May 2014 16:41:58 +0200
Subject: Added ArgumentCount parameter to FunctionBase template *
 constructDocument member method is provided with a
 FunctionBase::argument_array instance * improved argument validation in
 FunctionBase * this parameter was added to support FunctionBase as a base
 class for FunctionTransform

---
 src/function/transform.cc | 64 +++++------------------------------------------
 1 file changed, 6 insertions(+), 58 deletions(-)

(limited to 'src/function/transform.cc')

diff --git a/src/function/transform.cc b/src/function/transform.cc
index 9b600d9..360b61d 100644
--- a/src/function/transform.cc
+++ b/src/function/transform.cc
@@ -7,15 +7,15 @@
 #include "transformation_facade.h"
 #include "support/xerces_string_guard.h"
 
-namespace {
-
-using InputXSLT::XercesStringGuard;
+namespace InputXSLT {
 
-xercesc::DOMDocument* constructDocument(
+xercesc::DOMDocument* FunctionTransform::constructDocument(
 	const InputXSLT::FilesystemContext&,
-	const boost::filesystem::path& transformationPath,
-	const boost::filesystem::path& targetPath
+	const FunctionBase::argument_array& arguments
 ) {
+	const boost::filesystem::path& transformationPath = arguments[0];
+	const boost::filesystem::path& targetPath         = arguments[1];
+
 	xercesc::DOMDocument* const domDocument(
 		xercesc::DOMImplementation::getImplementation()->createDocument(
 			nullptr,
@@ -59,55 +59,3 @@ xercesc::DOMDocument* constructDocument(
 }
 
 }
-
-namespace InputXSLT {
-
-FunctionTransform::FunctionTransform():
-	document_cache_(std::make_shared<DomDocumentCache>()) { }
-
-xalan::XObjectPtr FunctionTransform::execute(
-	xalan::XPathExecutionContext& executionContext,
-	xalan::XalanNode*,
-	const xalan::XObjectPtr argument1,
-	const xalan::XObjectPtr argument2,
-	const xalan::Locator* locator
-) const {
-	const FilesystemContext fsContext(locator);
-
-	xalan::XalanDocument* const domDocument(
-		this->document_cache_->create(
-			constructDocument(
-				fsContext,
-				fsContext.resolve(argument1->str()),
-				fsContext.resolve(argument2->str())
-			)
-		)
-	);
-
-	xalan::XPathExecutionContext::BorrowReturnMutableNodeRefList nodeList(
-		executionContext
-	);
-
-	nodeList->addNodes(
-		*domDocument->getDocumentElement()->getChildNodes()
-	);
-
-	return executionContext.getXObjectFactory().createNodeSet(nodeList);
-}
-
-FunctionTransform* FunctionTransform::clone(
-	xalan::MemoryManager& manager) const {
-	return xalan::XalanCopyConstruct(
-		manager,
-		*this
-	);
-}
-
-const xalan::XalanDOMString& FunctionTransform::getError(
-	xalan::XalanDOMString& result) const {
-	result.assign("The function expects two arguments of type string.");
-
-	return result;
-}
-
-}
-- 
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