--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/persistentstorage/dbms/usql/Uq_Parse2.cpp	Fri Jan 22 11:06:30 2010 +0200
@@ -0,0 +1,75 @@
+// Copyright (c) 2004-2009 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:
+// TSqlParser2 class. "DBMS Security" related - full support.
+// 
+//
+
+#include "UQ_STD.H"
+
+/**
+This method is used to extract the table name from a particular sql
+string - aTableName parameter. Also, the function determines the sql string type -
+Sql::EDDL, Sql::EDML or Sql::ENone (SELECT sql string).
+*/
+void TSqlParser2::ParseL(const TDesC& aSql)
+	{
+	TSqlParser sqlParser(aSql);
+	iStatementType = sqlParser.Type();
+	iTableName.Set(NULL, 0);
+	switch(iStatementType)
+		{
+		case Sql::ENone: 
+			//It may be a "SELECT" statement. Check the sql and get the table name.
+			if(sqlParser.ParseL(ESqlKeyword_select) == ESqlAsterisk)
+				{
+				sqlParser.NextToken();
+				}
+			else
+				{
+				for(;;)
+					{
+					TSqlTokenType t = sqlParser.NextToken();
+					if(t != ESqlComma)
+						break;
+					sqlParser.NextToken();
+					}
+				}
+			sqlParser.ParseL(ESqlKeyword_from);
+			sqlParser.IdentifierL(iTableName);
+			break;
+		case Sql::EDDL:
+			//CREATE/DROP/ALTER statement. There is a table name, but we do not need it.
+			//The caller has to have "SCHEMA" access level, so we do not bother with the table name.
+			break;
+		case Sql::EDML:
+			//INSERT/UPDATE/DELETE statement. Get the table name.
+			if(sqlParser.Parse(ESqlKeyword_insert))
+				{
+				sqlParser.ParseL(ESqlKeyword_into);
+				}
+			else if(sqlParser.Parse(ESqlKeyword_update))
+				{
+				}
+			else 
+				{
+				sqlParser.ParseL(ESqlKeyword_delete);
+				sqlParser.ParseL(ESqlKeyword_from);
+				}
+			sqlParser.IdentifierL(iTableName);
+			break;
+		default:
+			__ASSERT(EFalse);
+			break;
+		}
+	}