Replaced XSLTInputSource with LocalFileInputSource in "read-xml-file"

* removes xalan and boost::filesystem::fstream dependencies from FunctionReadXmlFile
* xercesc provides a solution for loading files into it's XercesDOMParser class
** this should be used instead of building a custom replacement using boost's fstream and xalan::XSLTInputSource

1 files changed, 8 insertions, 10 deletions

diff --git a/src/function/read_xml_file.cc b/src/function/read_xml_file.cc
index 2fa4f13..cfa216c 100644
--- a/src/function/read_xml_file.cc
+++ b/src/function/read_xml_file.cc
@@ -1,28 +1,26 @@
 #include "read_xml_file.h"
 
-#include <xalanc/XSLT/XSLTInputSource.hpp>
-
 #include <xercesc/dom/DOMDocument.hpp>
 #include <xercesc/dom/DOMImplementation.hpp>
 #include <xercesc/dom/DOMElement.hpp>
 #include <xercesc/parsers/XercesDOMParser.hpp>
-
-#include "boost/filesystem/fstream.hpp"
+#include <xercesc/framework/LocalFileInputSource.hpp>
 
 #include "support/xerces_string_guard.h"
 #include "support/dom/result_node_facade.h"
 
 namespace {
 
-using InputXSLT::XercesStringGuard;
-
 inline xercesc::DOMNode* importDocumentElement(
-	const boost::filesystem::path& filePath,
+	const std::string& filePath,
 	xercesc::DOMDocument* const domDocument
 ) {
+	const xercesc::LocalFileInputSource file(
+		*InputXSLT::XercesStringGuard<XMLCh>(filePath.data())
+	);
+
 	xercesc::XercesDOMParser parser;
-	boost::filesystem::ifstream file(filePath);
-	parser.parse(xalan::XSLTInputSource(file));
+	parser.parse(file);
 
 	return domDocument->importNode(
 		parser.getDocument()->getDocumentElement(),
@@ -67,7 +65,7 @@ xercesc::DOMDocument* FunctionReadXmlFile::constructDocument(
 		result.setAttribute("result", "success");
 
 		result.setContent(
-			importDocumentElement(filePath, domDocument)
+			importDocumentElement(filePath.string(), domDocument)
 		);
 	} else {
 		result.setAttribute("result", "error");