diff -r 8e12a575a9b5 -r 15296fd0af4a sysperfana/heapanalyser/Libraries/Engine/HeapComparisonLib/CSV/DataSet/CSVDataSet.cs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sysperfana/heapanalyser/Libraries/Engine/HeapComparisonLib/CSV/DataSet/CSVDataSet.cs	Tue Jun 15 12:47:20 2010 +0300
@@ -0,0 +1,206 @@
+/*
+* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+*
+* - Redistributions of source code must retain the above copyright notice,
+*   this list of conditions and the following disclaimer.
+* - Redistributions in binary form must reproduce the above copyright notice,
+*   this list of conditions and the following disclaimer in the documentation
+*   and/or other materials provided with the distribution.
+* - Neither the name of Nokia Corporation nor the names of its contributors
+*   may be used to endorse or promote products derived from this software
+*   without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+* POSSIBILITY OF SUCH DAMAGE.
+* 
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*
+*/
+
+using System;
+using System.IO;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using SymbianUtils;
+
+namespace HeapComparisonLib.CSV
+{
+	internal class CSVDataSet : IComparer<CSVThread>
+	{
+		#region Constructors & destructor
+        public CSVDataSet( string aFileName, long aLineNumber )
+        {
+            iOriginalFileName = aFileName;
+            iLineNumber = aLineNumber;
+        }
+
+        public CSVDataSet( CSVDataSet aCopy )
+        {
+            iOriginalFileName = aCopy.OriginalFileName;
+            iLineNumber = aCopy.LineNumber;
+
+            foreach ( KeyValuePair<string, CSVThread> kvp in aCopy.iEntries )
+            {
+                iEntries.Add( kvp.Key, kvp.Value );
+            }
+        }
+		#endregion
+
+		#region API
+        public void Add( CSVThread aThread )
+        {
+            if ( !iEntries.ContainsKey( aThread.FullName ) )
+            {
+                iEntries.Add( aThread.FullName, aThread );
+            }
+        }
+
+        public void Remove( CSVThread aThread )
+        {
+            if ( aThread.FullName != string.Empty && iEntries.ContainsKey( aThread.FullName ) )
+            {
+                iEntries.Remove( aThread.FullName );
+            }
+        }
+
+		public void RemoveByThreadName( string aName )
+		{
+			if	( iEntries[ aName ] != null )
+			{
+				iEntries.Remove( aName );
+			}
+		}
+
+        public void FindSharedHeaps()
+        {
+            foreach ( KeyValuePair<string, CSVThread> kvp in iEntries )
+            {
+                LookForOtherUsesOfChunkHandle( kvp.Value );
+            }
+        }
+        #endregion
+
+        #region Properties
+        public int Count
+        {
+            get { return iEntries.Count; }
+        }
+
+        public string OriginalFileName
+        {
+            get { return iOriginalFileName; }
+        }
+
+        public string FileNameAndPath
+        {
+            get
+            {
+                StringBuilder ret = new StringBuilder();
+                //
+                ret.Append( Path.GetDirectoryName( iOriginalFileName ) + Path.DirectorySeparatorChar );
+                ret.Append( Path.GetFileNameWithoutExtension( iOriginalFileName ) );
+                ret.AppendFormat( "_{0:d8}{1}", LineNumber, Path.GetExtension( iOriginalFileName ) );
+                //
+                return ret.ToString(); 
+            }
+        }
+
+        public string FileName
+        {
+            get
+            {
+                return Path.GetFileNameWithoutExtension( FileNameAndPath );
+            }
+        }
+
+        public long LineNumber
+        {
+            get { return iLineNumber; }
+        }
+
+        public long TimeStamp
+        {
+            get { return iTimeStamp; }
+            set { iTimeStamp = value; }
+        }
+
+        public CSVThread this[ string aName ]
+		{
+            get
+            {
+                CSVThread ret = null;
+                //
+                if ( iEntries.ContainsKey( aName ) )
+                {
+                    ret = iEntries[ aName ];
+                }
+                //
+                return ret;
+            }
+		}
+
+        public CSVThread this[ int aIndex ]
+        {
+            get
+            {
+                string thread = iEntries.Keys[ aIndex ];
+                return this[ thread ];
+            }
+        }
+        #endregion
+
+        #region Internal methods
+        private void LookForOtherUsesOfChunkHandle( CSVThread aMaster )
+        {
+            if ( aMaster.Version != CSVThread.TFileFormatVersion.EFileFormatVersion1 )
+            {
+                foreach ( KeyValuePair<string, CSVThread> kvp in iEntries )
+                {
+                    CSVThread thread = kvp.Value;
+                    if ( thread != aMaster )
+                    {
+                        if ( thread.ChunkHandle == aMaster.ChunkHandle )
+                        {
+                            thread.IsSharedHeap = true;
+                            thread.AddThreadWithCommonHeapChunkHandle( aMaster );
+                        }
+                    }
+                }
+            }
+        }
+        #endregion
+
+        #region IComparer Members
+        public int Compare( CSVThread aLeft, CSVThread aRight )
+		{
+            return aLeft.FullName.CompareTo( aRight.FullName );
+		}
+		#endregion
+
+		#region Data members
+		private string iOriginalFileName = string.Empty;
+        private long iLineNumber;
+        private long iTimeStamp;
+        private SortedList<string, CSVThread> iEntries = new SortedList<string, CSVThread>();
+		#endregion
+	}
+}