--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/searchengine/oss/loc/analysis/inc/public/clutil.h	Fri Oct 15 12:09:28 2010 +0530
@@ -0,0 +1,75 @@
+/*
+* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*
+*/
+
+#ifndef CLUTIL_H_
+#define CLUTIL_H_
+
+#include "CLucene.h"
+
+namespace analysis {
+
+	/**
+	 * Defines analyzer that uses given tokenizer T
+	 */
+    template <class T>
+    class TemplateAnalyzer : public lucene::analysis::Analyzer {
+        public:
+            TemplateAnalyzer();
+            virtual lucene::analysis::TokenStream* 
+                tokenStream(const TCHAR* fieldName, 
+                            CL_NS(util)::Reader* reader) {
+                return new T(reader, true);
+            }
+    };
+
+	/**
+	 * Defines analyzer that uses given tokenizer T with an argument A1 
+	 * combinged with filter F1. By using cpix analyzer definition syntax, 
+	 * the defined analyzer is T(A1)>F1 
+	 */
+    template <class T, class A1, class F1>
+    class TemplateAnalyzer1A1F : public lucene::analysis::Analyzer {
+        public:
+            TemplateAnalyzer1A1F(A1 a1) : a1_(a1) {};
+            virtual lucene::analysis::TokenStream* 
+                tokenStream(const TCHAR* fieldName, 
+                            CL_NS(util)::Reader* reader) {
+                return new F1(new T(reader, a1_), true);
+            }
+        private:
+            A1 a1_;
+    };
+    
+	/**
+	 * Defines analyzer that uses given tokenizer T combined with filter F1. 
+	 * By using cpix analyzer definition syntax, the defined analyzer is 
+	 * T>F1. 
+	 */
+    template <class T, class F1>
+    class TemplateAnalyzer1F : public lucene::analysis::Analyzer {
+        public:
+            TemplateAnalyzer1F() {};
+            virtual lucene::analysis::TokenStream* 
+                tokenStream(const TCHAR* fieldName, 
+                            CL_NS(util)::Reader* reader) {
+                return new F1(new T(reader), true);
+            }
+    };
+
+}
+
+#endif /* CLUTIL_H_ */