Moved Parser into DOMUtils and new node -> xpath function for debugging

1 files changed, 73 insertions, 0 deletions

diff --git a/src/uscxml/DOMUtils.h b/src/uscxml/DOMUtils.h
new file mode 100644
index 0000000..31e7df0
--- /dev/null
+++ b/src/uscxml/DOMUtils.h
@@ -0,0 +1,73 @@
+/**
+ *  @file
+ *  @author     2012-2013 Stefan Radomski (stefan.radomski@cs.tu-darmstadt.de)
+ *  @copyright  Simplified BSD
+ *
+ *  @cond
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the FreeBSD license as published by the FreeBSD
+ *  project.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ *  You should have received a copy of the FreeBSD license along with this
+ *  program. If not, see <http://www.opensource.org/licenses/bsd-license>.
+ *  @endcond
+ */
+
+#ifndef DOMUTILS_H_WK0WAEA7
+#define DOMUTILS_H_WK0WAEA7
+
+#include "uscxml/Common.h"
+#include <DOM/SAX2DOM/SAX2DOM.hpp>
+#include <SAX/helpers/CatchErrorHandler.hpp>
+
+#define TAGNAME(elem) ((Arabica::DOM::Element<std::string>)elem).getTagName()
+#define LOCALNAME(elem) ((Arabica::DOM::Element<std::string>)elem).getLocalName()
+#define ATTR(elem, attr) ((Arabica::DOM::Element<std::string>)elem).getAttribute(attr)
+#define ATTR_NODE(elem, attr) ((Arabica::DOM::Element<std::string>)elem).getAttributeNode(attr)
+#define HAS_ATTR(elem, attr) ((Arabica::DOM::Element<std::string>)elem).hasAttribute(attr)
+
+namespace uscxml {
+
+class USCXML_API DOMUtils {
+public:
+	static std::string xPathForNode(const Arabica::DOM::Node<std::string>& node);
+};
+
+class ScriptEntityResolver : public Arabica::SAX::EntityResolver<std::string> {
+	virtual InputSourceT resolveEntity(const std::string& publicId, const std::string& systemId) {
+		Arabica::SAX::InputSource<std::string> is;
+		return is;
+	}
+};
+
+class USCXML_API NameSpacingParser : public Arabica::SAX2DOM::Parser<std::string> {
+public:
+	NameSpacingParser();
+	NameSpacingParser(const NameSpacingParser& other) {}
+	static NameSpacingParser fromXML(const std::string& xml);
+	static NameSpacingParser fromInputSource(Arabica::SAX::InputSource<std::string>& source);
+
+	void startPrefixMapping(const std::string& prefix, const std::string& uri);
+
+	std::map<std::string, std::string> nameSpace;
+
+	virtual bool errorsReported() {
+		return _errorHandler.errorsReported();
+	}
+
+	virtual const std::string& errors() {
+		return _errorHandler.errors();
+	}
+
+private:
+	Arabica::SAX::CatchErrorHandler<std::string> _errorHandler;
+};
+
+}
+
+
+#endif /* end of include guard: DOMUTILS_H_WK0WAEA7 */