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diff --git a/connectivity/source/inc/internalnode.hxx b/connectivity/source/inc/internalnode.hxx
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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: internalnode.hxx,v $
+ * $Revision: 1.4 $
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+#ifndef _CONNECTIVITY_SQLINTERNALNODE_HXX
+#define _CONNECTIVITY_SQLINTERNALNODE_HXX
+
+#include "connectivity/dbtoolsdllapi.hxx"
+#include <connectivity/sqlnode.hxx>
+
+namespace connectivity
+{
+    //==========================================================================
+    //= OSQLInternalNode
+    //==========================================================================
+    /** special node for avoiding memory leaks
+    */
+    class OOO_DLLPUBLIC_DBTOOLS OSQLInternalNode : public OSQLParseNode
+    {
+    public:
+        OSQLInternalNode(const sal_Char* pNewValue,
+                         SQLNodeType eNodeType,
+                         sal_uInt32 nNodeID = 0);
+        OSQLInternalNode(const ::rtl::OString& _rNewValue,
+                         SQLNodeType eNodeType,
+                         sal_uInt32 nNodeID = 0);
+        OSQLInternalNode(const sal_Unicode* pNewValue,
+                         SQLNodeType eNodeType,
+                         sal_uInt32 nNodeID = 0);
+        OSQLInternalNode(const ::rtl::OUString& _rNewValue,
+                         SQLNodeType eNodeType,
+                         sal_uInt32 nNodeID = 0);
+
+        virtual ~OSQLInternalNode();
+    };
+}
+
+#endif  //_CONNECTIVITY_SQLINTERNALNODE_HXX