diff -r 8e12a575a9b5 -r 15296fd0af4a sysperfana/heapanalyser/Libraries/Engine/HeapLib/Statistics/Distribution/HeapCellSizeDistribution.cs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sysperfana/heapanalyser/Libraries/Engine/HeapLib/Statistics/Distribution/HeapCellSizeDistribution.cs	Tue Jun 15 12:47:20 2010 +0300
@@ -0,0 +1,112 @@
+/*
+* 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.Collections;
+
+namespace HeapLib.Statistics.Distribution
+{
+	public class HeapCellSizeDistribution : IEnumerable
+	{
+		#region Constructors & destructor
+		public HeapCellSizeDistribution()
+		{
+		}
+		#endregion
+
+		#region API
+		public void Register( uint aCellLength )
+		{
+			if	( !iDistributionCounts.ContainsKey( aCellLength ) )
+			{
+				iDistributionCounts.Add( aCellLength, 1u );
+			}
+			else
+			{
+                object len = iDistributionCounts[ aCellLength ];
+				uint val = (uint) len;
+				iDistributionCounts[ aCellLength ] = val + 1;
+			}
+		}
+		#endregion
+
+		#region Properties
+        public uint Total
+        {
+            get
+            {
+                uint ret = 0;
+                //
+                foreach ( DictionaryEntry entry in this )
+                {
+                    uint size = (uint) entry.Key;
+                    uint count = (uint) entry.Value;
+                    //
+                    ret += ( size * count );
+                }
+                //
+                return ret;
+            }
+        }
+
+        public int Count
+        {
+            get { return iDistributionCounts.Count; }
+        }
+
+        public uint this[ int aIndex ]
+        {
+            get
+            {
+                uint ret = (uint) iDistributionCounts.GetByIndex( aIndex );
+                return ret;
+            }
+        }
+		#endregion
+
+        #region IEnumerable Members
+        public IEnumerator GetEnumerator()
+        {
+            return iDistributionCounts.GetEnumerator();
+        }
+        #endregion
+
+		#region Data members
+		private SortedList iDistributionCounts = new SortedList();
+		#endregion
+    }
+}