diff -r 000000000000 -r 818e61de6cd1 crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianParserLib/RegExTranslators/RegExTranslatorManager.cs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianParserLib/RegExTranslators/RegExTranslatorManager.cs	Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,204 @@
+/*
+* 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.Utilities;
+using SymbianParserLib.Elements;
+using SymbianParserLib.RegExTranslators.Types;
+
+namespace SymbianParserLib.RegExTranslators
+{
+    public static class TheTickCounter
+    {
+        public static long TickCount;
+    }
+
+    internal class RegExTranslatorManager
+    {
+        #region Constructors
+        public RegExTranslatorManager()
+        {
+            iTranslators.AddRange( KDefaultList );
+        }
+        #endregion
+
+        #region API
+        public static ParserLine PreCachedCompiledEntry( string aKey )
+        {
+            ParserLine ret = TheTranslator.iCache.CreateClone( aKey );
+            return ret;
+        }
+
+        public static void CompileToRegularExpression( ParserLine aLine )
+        {
+            TheTranslator.DoCompileToRegularExpression( aLine );
+        }
+        #endregion
+
+        #region Properties
+        public static RegExTranslatorManager TheTranslator
+        {
+            get { return iTheTranslator; }
+        }
+        #endregion
+
+        #region Internal methods
+        private static string FixupOriginalValue( string aLine )
+        {
+            StringBuilder ret = new StringBuilder( ParserUtils.RemoveLineEndings( aLine ) );
+            
+            // Escape double percents
+            ret = ret.Replace( KEscapedPercent, KReplacementPercent );
+
+            // Escape [ and ]
+            ret = EscapeCharacter( ".", ret );
+            ret = EscapeCharacter( "$", ret );
+            ret = EscapeCharacter( "+", ret );
+            ret = EscapeCharacter( "?", ret );
+            ret = EscapeCharacter( "^", ret );
+            ret = EscapeCharacter( "*", ret );
+            ret = EscapeCharacter( "\\", ret );
+            ret = EscapeCharacter( "[", ret );
+            ret = EscapeCharacter( "]", ret );
+            ret = EscapeCharacter( "(", ret );
+            ret = EscapeCharacter( ")", ret );
+            ret = EscapeCharacter( "{", ret );
+            ret = EscapeCharacter( "}", ret );
+
+            return ret.ToString();
+        }
+
+        private static StringBuilder EscapeCharacter( string aCharacter, StringBuilder aObject )
+        {
+            string replaceWith = "\\" + aCharacter;
+            return aObject.Replace( aCharacter, replaceWith );
+        }
+
+        private void DoCompileToRegularExpression( ParserLine aLine )
+        {
+            System.DateTime starTime = DateTime.Now;
+            string input = aLine.OriginalValue;
+
+            // First phase is to replace all excaped percents with a single percent
+            aLine.OriginalValue = FixupOriginalValue( aLine.OriginalValue );
+
+            // Next phase is to identify all format specifiers
+            MatchCollection matches = KRegExFormatSpecifier.Matches( aLine.OriginalValue );
+            if ( matches.Count != 0 )
+            {
+                // Get combined list of all captures spanning all matches. There must be a better way to do this?
+                List<Capture> captureList = new List<Capture>();
+                foreach ( Match m in matches )
+                {
+                    if ( m.Success )
+                    {
+                        foreach ( Capture cap in m.Captures )
+                        {
+                            captureList.Add( cap );
+                        }
+                    }
+                }
+
+                // Convert captures into format specifiers
+                FixupFormatSpecifiers( captureList, aLine );
+
+                // Cache entry
+                iCache.Add( input, aLine );
+            }
+            else
+            {
+            }
+
+            System.DateTime endTime = DateTime.Now;
+            long tickDuration = ( ( endTime.Ticks - starTime.Ticks ) / 100 );
+            TheTickCounter.TickCount += tickDuration;
+        }
+
+        private void FixupFormatSpecifiers( List<Capture> aCaptures, ParserLine aLine )
+        {
+            int lastCapturePos = 0;
+
+            // Pull out all the format specifiers and build regular expressions
+            int count = aCaptures.Count;
+            for ( int i = 0; i < count; i++ )
+            {
+                Capture capture = aCaptures[ i ];
+
+                // Process the capture, starting at the last capture pos
+                lastCapturePos = TryToProcessCapture( capture, lastCapturePos, aLine );
+            }
+
+            aLine.Finalise();
+        }
+
+        private int TryToProcessCapture( Capture aCapture, int aStartAt, ParserLine aLine )
+        {
+            // Return the end position of the current capture.
+            int ret = -1;
+            //
+            foreach ( RegExTranslatorBase translator in iTranslators )
+            {
+                ParserField field = translator.Process( aCapture, aStartAt, aLine );
+                if ( field != null )
+                {
+                    aLine.Add( field );
+                    ret = field.FormatSpecifier.OriginalLocation + field.FormatSpecifier.OriginalLength;
+                    break;
+                }
+            }
+            //
+            return ret;
+        }
+        #endregion
+
+        #region Internal constants
+        private static readonly RegExTranslatorBase[] KDefaultList = new RegExTranslatorBase[]
+            {
+                new RegExTranslatorDecimal(),
+                new RegExTranslatorHex(),
+                new RegExTranslatorString()
+            };
+
+        private static readonly Regex KRegExFormatSpecifier = new Regex(
+              "%{1}",
+              RegexOptions.IgnoreCase
+            | RegexOptions.CultureInvariant
+            | RegexOptions.IgnorePatternWhitespace
+            | RegexOptions.Compiled
+            );
+
+        private const string KEscapedPercent = "%%";
+        private const string KReplacementPercent = "%";
+        #endregion
+
+        #region From System.Object
+        public override string ToString()
+        {
+            return base.ToString();
+        }
+        #endregion
+
+        #region Data members
+        private static RegExTranslatorManager iTheTranslator = new RegExTranslatorManager();
+        private List<RegExTranslatorBase> iTranslators = new List<RegExTranslatorBase>();
+        private Cache.RegExTranslatorCache iCache = new SymbianParserLib.RegExTranslators.Cache.RegExTranslatorCache();
+        #endregion
+    }
+}