From 334efe3383c436d61a8e5dd95b923cb0d5db9652 Mon Sep 17 00:00:00 2001
From: Adrian Kummerländer
Date: Sat, 19 Apr 2014 15:01:33 +0200
Subject: Further code style fixes * .. in the face of the planned development
 of usable external functions using the current proof-of-concept coding *
 replaced usage of std::shared_ptr in FunctionReadXmlFile class with explicit
 implementation of default and copy constructor * separated implementation and
 interfaces

---
 src/function/read_xml_file.cc | 44 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 src/function/read_xml_file.cc

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

diff --git a/src/function/read_xml_file.cc b/src/function/read_xml_file.cc
new file mode 100644
index 0000000..616d189
--- /dev/null
+++ b/src/function/read_xml_file.cc
@@ -0,0 +1,44 @@
+#include "read_xml_file.h"
+
+namespace InputXSLT {
+
+FunctionReadXmlFile::FunctionReadXmlFile():
+	parser_() { }
+
+FunctionReadXmlFile::FunctionReadXmlFile(const FunctionReadXmlFile&):
+	parser_() { }
+
+xalan::XObjectPtr FunctionReadXmlFile::execute(
+	xalan::XPathExecutionContext&                executionContext,
+	xalan::XalanNode*                            context,
+	const xalan::Function::XObjectArgVectorType& arguments,
+	const xalan::Locator*                        locator
+) const {
+	if ( arguments.size() != 1 ) {
+		xalan::XPathExecutionContext::GetAndReleaseCachedString guard(
+			executionContext
+		);
+
+		generalError(executionContext, context, locator);
+	}
+
+	return executionContext.getXObjectFactory().createNodeSet(
+		this->parser_.parseXMLStream(
+			xalan::XSLTInputSource(arguments[0]->str())
+		)
+	);
+}
+
+FunctionReadXmlFile* FunctionReadXmlFile::clone(
+	xalan::MemoryManager& manager) const {
+	return xalan::XalanCopyConstruct(manager, *this);
+}
+
+const xalan::XalanDOMString& FunctionReadXmlFile::getError(
+	xalan::XalanDOMString& result) const {
+	result.assign("The read-xml-file() function expects one argument.");
+
+	return result;
+}
+
+}
-- 
cgit v1.2.3