crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianParserLib/RegExTranslators/Cache/RegExTranslatorCache.cs
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianParserLib/RegExTranslators/Cache/RegExTranslatorCache.cs Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,104 @@
+/*
+* Copyright (c) 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:
+*
+*/
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Text.RegularExpressions;
+using System.Reflection;
+using SymbianParserLib.Enums;
+using SymbianParserLib.Elements;
+using SymbianParserLib.Elements.SubFields;
+
+namespace SymbianParserLib.RegExTranslators.Cache
+{
+ internal class RegExTranslatorCache
+ {
+ #region Constructors
+ public RegExTranslatorCache()
+ {
+ }
+ #endregion
+
+ #region API
+ public ParserLine CreateClone( string aKey )
+ {
+ ParserLine ret = null;
+ //
+ lock ( iEntries )
+ {
+ if ( Exists( aKey ) )
+ {
+ RegExTranslatorCacheEntry entry = iEntries[ aKey ];
+ ret = entry.Clone();
+ }
+ }
+ //
+ return ret;
+ }
+
+ public void Add( string aKey, ParserLine aLine )
+ {
+ System.Diagnostics.Debug.Assert( !string.IsNullOrEmpty( aKey ) );
+ System.Diagnostics.Debug.Assert( aLine != null );
+ System.Diagnostics.Debug.Assert( !string.IsNullOrEmpty( aLine.OriginalValue ) );
+ System.Diagnostics.Debug.Assert( !string.IsNullOrEmpty( aLine.FinalValue ) );
+ System.Diagnostics.Debug.Assert( iEntries != null );
+
+ try
+ {
+ lock ( iEntries )
+ {
+ if ( Exists( aKey ) == false )
+ {
+ RegExTranslatorCacheEntry entry = new RegExTranslatorCacheEntry( aLine );
+ iEntries.Add( aKey, entry );
+ }
+ }
+ }
+ catch ( Exception )
+ {
+ SymbianUtils.SymDebug.SymDebugger.Break();
+ }
+ }
+
+ public bool Exists( string aKey )
+ {
+ lock ( iEntries )
+ {
+ bool ret = iEntries.ContainsKey( aKey );
+ return ret;
+ }
+ }
+ #endregion
+
+ #region Properties
+ #endregion
+
+ #region Internal methods
+ #endregion
+
+ #region Internal constants
+ #endregion
+
+ #region From System.Object
+ #endregion
+
+ #region Data members
+ private Dictionary<string, RegExTranslatorCacheEntry> iEntries = new Dictionary<string, RegExTranslatorCacheEntry>();
+ #endregion
+ }
+}