--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/searchengine/oss/cl/clucene/src/clucene/highlighter/SimpleFragmenter.h	Fri Jun 11 14:43:47 2010 +0300
@@ -0,0 +1,74 @@
+/**
+ * Copyright 2002-2004 The Apache Software Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _lucene_search_highlight_simplefragmenter_
+#define _lucene_search_highlight_simplefragmenter_
+
+#if defined(_LUCENE_PRAGMA_ONCE)
+# pragma once
+#endif
+
+#include "CLucene/analysis/AnalysisHeader.h"
+#include "CLucene/highlighter/Fragmenter.h"
+
+CL_NS_DEF2(search,highlight)
+
+/**
+ * {@link Fragmenter} implementation which breaks text up into same-size 
+ * fragments with no concerns over spotting sentence boundaries.
+ */
+
+class SimpleFragmenter:public Fragmenter
+{
+private:
+	LUCENE_STATIC_CONSTANT(int32_t, DEFAULT_FRAGMENT_SIZE =100 );
+	int32_t _currentNumFrags;
+	int32_t _fragmentSize;
+
+public:
+	/**
+	 * 
+	 * @param fragmentSize size in bytes of each fragment
+	 */
+	SimpleFragmenter(int32_t fragmentSize = DEFAULT_FRAGMENT_SIZE);
+
+	~SimpleFragmenter();
+
+	/* (non-Javadoc)
+	 * @see org.apache.lucene.search.highlight.TextFragmenter#start(const TCHAR*)
+	 */
+	void start(const TCHAR* originalText);
+
+	/* (non-Javadoc)
+	 * @see org.apache.lucene.search.highlight.TextFragmenter#isNewFragment(org.apache.lucene.analysis.Token)
+	 */
+	bool isNewFragment(const CL_NS(analysis)::Token * token);
+
+	/**
+	 * @return size in bytes of each fragment
+	 */
+	int32_t getFragmentSize() const;
+
+	/**
+	 * @param size size in bytes of each fragment
+	 */
+	void setFragmentSize(int32_t size);
+
+};
+
+CL_NS_END2
+
+#endif