crashanalysercmd/Libraries/File Formats/Plugins/DExcPlugin/Extractor/DExcExtractorEntry.cs
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/Libraries/File Formats/Plugins/DExcPlugin/Extractor/DExcExtractorEntry.cs Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,119 @@
+/*
+* 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.Text;
+using System.Text.RegularExpressions;
+using System.Collections.Generic;
+
+namespace DExcPlugin.Extractor
+{
+ internal class DExcExtractorEntry
+ {
+ #region Constructors
+ public static DExcExtractorEntry NewMatchAndSave( Regex aExpression )
+ {
+ DExcExtractorEntry ret = new DExcExtractorEntry( aExpression );
+ return ret;
+ }
+
+ public static DExcExtractorEntry NewMatchAndTransition( Regex aExpression, DExcExtractor.TState aNewState )
+ {
+ DExcExtractorEntry ret = new DExcExtractorEntry( aExpression, TType.ETypeMatchAndTransition, aNewState );
+ return ret;
+ }
+
+ public static DExcExtractorEntry NewMatchSaveAndTransition( Regex aExpression, DExcExtractor.TState aNewState )
+ {
+ DExcExtractorEntry ret = new DExcExtractorEntry( aExpression, TType.ETypeMatchSaveAndTransition, aNewState );
+ return ret;
+ }
+ #endregion
+
+ #region Internal constructors
+ private DExcExtractorEntry( Regex aExpression )
+ : this( aExpression, TType.ETypeMatchAndSave, DExcExtractor.TState.EStateIdle )
+ {
+ }
+
+ private DExcExtractorEntry( Regex aExpression, TType aType, DExcExtractor.TState aNewState )
+ {
+ iType = aType;
+ iNewState = aNewState;
+ iExpression = aExpression;
+ }
+ #endregion
+
+ #region API
+ public bool Offer( string aLine, long aLineNumber, DExcExtractorList aList, DExcExtractor aInterpreter )
+ {
+ Match m = iExpression.Match( aLine );
+ //
+ if ( m.Success )
+ {
+ if ( Type == TType.ETypeMatchAndTransition || Type == TType.ETypeMatchSaveAndTransition )
+ {
+ aInterpreter.State = iNewState;
+ }
+ if ( Type == TType.ETypeMatchAndSave )
+ {
+ aList.Add( m.Value );
+ }
+ else if ( Type == TType.ETypeMatchSaveAndTransition )
+ {
+ // We have just transitioned state and we must add the line
+ // to the new state's list
+ if ( aInterpreter.CurrentList != null )
+ {
+ aInterpreter.CurrentList.Add( m.Value );
+ }
+ }
+ }
+ //
+ return m.Success;
+ }
+ #endregion
+
+ #region Properties
+ private TType Type
+ {
+ get { return iType; }
+ }
+ #endregion
+
+ #region Internal enumerations
+ private enum TType
+ {
+ ETypeMatchAndSave,
+ ETypeMatchAndTransition,
+ ETypeMatchSaveAndTransition
+ }
+ #endregion
+
+ #region From System.Object
+ public override string ToString()
+ {
+ return iExpression.ToString();
+ }
+ #endregion
+
+ #region Data members
+ private readonly TType iType;
+ private readonly Regex iExpression;
+ private readonly DExcExtractor.TState iNewState;
+ #endregion
+ }
+}