--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianParserLib/RegExTranslators/Types/RegExTranslatorDecimal.cs	Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,129 @@
+/*
+* 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.Elements;
+using SymbianParserLib.Enums;
+
+namespace SymbianParserLib.RegExTranslators.Types
+{
+    internal class RegExTranslatorDecimal : RegExTranslatorBase
+    {
+        #region Constructors
+        public RegExTranslatorDecimal()
+        {
+        }
+        #endregion
+
+        #region API
+        public override ParserField Process( Capture aCapture, int aStartAt, ParserLine aLine )
+        {
+            ParserField ret = null;
+            //
+            RegExTranslatorExtractionInfo m = new RegExTranslatorExtractionInfo( aLine.OriginalValue, aStartAt );
+            //
+            if ( m.Success && ( m.ValueTypeChar == 'D' || m.ValueTypeChar == 'I' || m.ValueTypeChar == 'U' ) )
+            {
+                bool requiresNumberedCaptureGroup = true;
+
+                // Build the regular expression
+                StringBuilder regex = new StringBuilder( "[0-9]" );
+                if ( m.Width != RegExTranslatorExtractionInfo.KNoWidthSpecified )
+                {
+                    // (?(\b[ 0-9+-]{4}\b:)(?:[ ]{0,3}([+-]?[0-9]{1,4}):))
+                    int width = m.Width;
+                    string padChar = m.PadChar;
+
+                    // This becomes very complex now. We must match the pad character
+                    regex = new StringBuilder();
+
+                    // Start a conditional group
+                    regex.Append( "(?" );
+
+                    // Start the if-statement match. The idea here is to perform a first pass
+                    // that matches any numbers, signs (-/+) and pad characters without any
+                    // care about the ordering. The length, however, is critical.
+                    regex.AppendFormat( "([{0}0-9+-]{{1}})", padChar, width );
+
+                    // If the match above is true, then we'll execute this 'yes' case. The
+                    // idea now is to pull out the specific value, ignoring the padding.
+
+                    // We start a non-capturing group. This is the beginning of the value we
+                    // need, but we don't want to capture the padding (although we validate it
+                    // exists).
+                    regex.AppendFormat( "(?:" );
+                    if ( padChar != string.Empty )
+                    {
+                        // We must allow for width-1 pad characters.
+                        regex.AppendFormat( "[{0}]", padChar );
+                        regex.Append( "{0," );
+                        regex.Append( width );
+                        regex.Append( "}" );
+                    }
+
+                    // We must now allow for a plus/minus sign. We do this within
+                    // a numbered group, since this is the bit we're eventually interested in.
+                    regex.Append( "(" );
+                    regex.Append( "[+-]?[0-9]" );
+                    regex.Append( "{1," + width + "}" );
+                    regex.Append( ")" );
+
+                    // End non-capturing group
+                    regex.Append( ")" );
+
+                    // End conditional group
+                    regex.Append( ")" );
+
+                    // We explicitly managed this ourselves
+                    requiresNumberedCaptureGroup = false;
+                }
+                else
+                {
+                    // Add "one or more" suffix
+                    regex.Append( "+" );
+                }
+
+                ret = CreateField( regex.ToString(), m.Name, m.ValueType, m.CapturePos, m.CaptureLength, requiresNumberedCaptureGroup );
+            }
+            //
+            return ret;
+        }
+        #endregion
+
+        #region Properties
+        #endregion
+
+        #region Internal methods
+        #endregion
+
+        #region Internal constants
+        #endregion
+
+        #region From System.Object
+        public override string ToString()
+        {
+            return base.ToString();
+        }
+        #endregion
+
+        #region Data members
+        #endregion
+    }
+}