1 files changed, 78 insertions, 0 deletions
diff --git a/src/xml/XmlReader.hpp b/src/xml/XmlReader.hpp
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--- /dev/null
+++ b/src/xml/XmlReader.hpp
@@ -0,0 +1,78 @@
+/*
+    Ousía
+    Copyright (C) 2014  Benjamin Paaßen, Andreas Stöckel
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    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.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef _OUSIA_XML_XML_READER_HPP_
+#define _OUSIA_XML_XML_READER_HPP_
+
+#include <functional>
+#include <memory>
+#include <vector>
+
+#include <model/GraphNode.hpp>
+#include <model/domain/Domain.hpp>
+
+class QXmlStreamReader;
+
+namespace ousia {
+namespace xml {
+
+class XmlElementHandler;
+
+/**
+ * The XmlReader class is responsible for parsing the ousia XML documents and
+ * deserializing them into the internal object representation.
+ */
+class XmlReader {
+
+private:
+	/**
+	 * Reference to the QXmlStreamReader used for accessing the XML data on a
+	 * token basis.
+	 */
+	QXmlStreamReader &xml;
+
+	/**
+	 * Parses a domain definition from the XML file.
+	 */
+	std::shared_ptr<model::domain::Domain> readDomain();
+
+	/**
+	 * Used internally in order to conveniently expect one of a set of elements.
+	 */
+	bool expectOneOf(std::vector<XmlElementHandler> &handlers);
+
+public:
+
+	/**
+	 * Instanciates the XMLReader class for the given instance of the
+	 * QXMLStreamReader class.
+	 */
+	XmlReader(QXmlStreamReader &xml);
+
+	/**
+	 * Starts processing the xml and returns the generated graph node.
+	 */
+	std::shared_ptr<model::GraphNode> process();
+
+};
+
+}
+}
+
+#endif /* _OUSIA_XML_XML_READER_HPP_ */
+