1 files changed, 98 insertions, 0 deletions
diff --git a/src/formats/osxml/OsxmlParser.cpp b/src/formats/osxml/OsxmlParser.cpp
new file mode 100644
index 0000000..c216855
--- /dev/null
+++ b/src/formats/osxml/OsxmlParser.cpp
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+/*
+    Ousía
+    Copyright (C) 2014, 2015  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/>.
+*/
+
+#include <core/parser/stack/GenericParserStates.hpp>
+#include <core/parser/stack/Stack.hpp>
+#include <core/parser/ParserContext.hpp>
+
+#include "OsxmlEventParser.hpp"
+#include "OsxmlParser.hpp"
+
+namespace ousia {
+
+using namespace parser_stack;
+
+/**
+ * Class containing the actual OsxmlParser implementation.
+ */
+class OsxmlParserImplementation : public OsxmlEvents {
+private:
+	/**
+	 * Actual xml parser -- converts the xml stream into a set of events.
+	 */
+	OsxmlEventParser parser;
+
+	/**
+	 * Pushdown automaton responsible for converting the xml events into an
+	 * actual Node tree.
+	 */
+	Stack stack;
+
+public:
+	/**
+	 * Constructor of the OsxmlParserImplementation class.
+	 *
+	 * @param reader is a reference to the CharReader instance from which the
+	 * XML should be read.
+	 * @param ctx is a reference to the ParserContext instance that should be
+	 * used.
+	 */
+	OsxmlParserImplementation(CharReader &reader, ParserContext &ctx)
+	    : parser(reader, *this, ctx.getLogger()),
+	      stack(ctx, GenericParserStates)
+	{
+	}
+
+	/**
+	 * Starts the actual parsing process.
+	 */
+	void parse() { parser.parse(); }
+
+	void command(const Variant &name, const Variant::mapType &args) override
+	{
+		stack.command(name, args);
+		stack.fieldStart(true);
+	}
+
+	void annotationStart(const Variant &name,
+	                     const Variant::mapType &args) override
+	{
+		stack.annotationStart(name, args);
+		stack.fieldStart(true);
+	}
+
+	void annotationEnd(const Variant &className,
+	                   const Variant &elementName) override
+	{
+		stack.annotationEnd(className, elementName);
+	}
+
+	void fieldEnd() override { stack.fieldEnd(); }
+
+	void data(const Variant &data) override { stack.data(data); }
+};
+
+/* Class OsxmlParser */
+
+void OsxmlParser::doParse(CharReader &reader, ParserContext &ctx)
+{
+	OsxmlParserImplementation impl(reader, ctx);
+	impl.parse();
+}
+}
+