diff -r 8e12a575a9b5 -r 15296fd0af4a sysperfana/heapanalyser/Libraries/Engine/HeapLib/Reconstructor/RHeap/Extractor/RawItemPrecursor.cs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sysperfana/heapanalyser/Libraries/Engine/HeapLib/Reconstructor/RHeap/Extractor/RawItemPrecursor.cs	Tue Jun 15 12:47:20 2010 +0300
@@ -0,0 +1,164 @@
+/*
+* 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.Generic;
+using System.Text;
+
+namespace HeapLib.Reconstructor.RHeap.Extractor
+{
+    internal class RawItemPrecursor
+    {
+        #region Constructors & destructor
+        public RawItemPrecursor()
+        {
+        }
+        #endregion
+
+        #region API
+        public void ConvertBytesToCharacters()
+        {
+            for ( int i = 0; i <= 3; i++ )
+            {
+                uint b = Bytes[ i ];
+                char c = System.Convert.ToChar( b );
+                //
+                SetCharValue( c, i );
+            }
+        }
+
+        public void SetCharValue( char aValue, int aIndex )
+        {
+            if ( aIndex < 0 || aIndex > 3 )
+            {
+                throw new ArgumentException( "Invalid index" );
+            }
+
+            int charCode = (int) aValue;
+            if ( charCode >= 0x20 && charCode < 0x7F )
+            {
+                Chars[ aIndex ] = aValue;
+            }
+            else
+            {
+                Chars[ aIndex ] = '.';
+            }
+        }
+        #endregion
+
+        #region Properties
+        public uint[] Bytes 
+        {
+            get { return iBytes; }
+        }
+
+        public uint ByteValue
+        {
+            get
+            {
+                uint ret = 0;
+                //
+                ret += ( iBytes[ 0 ] );
+                ret += ( iBytes[ 1 ] << 8 );
+                ret += ( iBytes[ 2 ] << 16 );
+                ret += ( iBytes[ 3 ] << 24 );
+                //
+                return ret;
+            }
+        }
+
+        public uint ByteValueReversed
+        {
+            get
+            {
+                uint ret = 0;
+                //
+                ret += ( iBytes[ 3 ] );
+                ret += ( iBytes[ 2 ] << 8 );
+                ret += ( iBytes[ 1 ] << 16 );
+                ret += ( iBytes[ 0 ] << 24 );
+                //
+                return ret;
+            }
+        }
+
+        public char[] Chars
+        {
+            get { return iChars; }
+            set { iChars = value; }
+        }
+
+        public string CharValue
+        {
+            get
+            {
+                StringBuilder ret = new StringBuilder();
+                //
+                foreach ( char c in iChars )
+                {
+                    ret.Append( c );
+                }
+                //
+                return ret.ToString();
+            }
+        }
+
+        public string CharValueReversed
+        {
+            get
+            {
+                StringBuilder ret = new StringBuilder();
+                //
+                foreach ( char c in iChars )
+                {
+                    ret.Insert( 0, c );
+                }
+                //
+                return ret.ToString();
+            }
+        }
+        #endregion
+
+        #region Internal methods
+        #endregion
+
+        #region Data members
+        private uint[] iBytes = new uint[] { 0, 0, 0, 0 };
+        private char[] iChars = new char[] { '.', '.', '.', '.' };
+        #endregion
+    }
+}