diff -r b4183b61e0c7 -r 58764cb313d3 themeinstaller/source/src/com/nokia/tools/themeinstaller/installationmanager/Lock.java
--- a/themeinstaller/source/src/com/nokia/tools/themeinstaller/installationmanager/Lock.java	Tue Jan 26 13:19:36 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,58 +0,0 @@
-/*
-* Copyright (c) 2007 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:  Helper class for waiting asynchronous operations.
- *
-*/
-
-
-package com.nokia.tools.themeinstaller.installationmanager;
-
-/**
- * Helper class for waiting asynchronous operations.
- */
-public class Lock
-    {
-
-    private boolean iNotify = false;
-
-    /*
-     * Calls wait() if unLock() hasn't been called.
-     * Causes thread to wait until unLock() is called.
-     */
-    synchronized public void lock()
-        {
-        if( !iNotify )
-            {
-            try
-                {
-                wait();
-                }
-            catch ( InterruptedException e )
-                {
-                //ignore
-                }
-            }
-        iNotify = false;
-        }
-
-    /*
-     * Called when asynchronous operation is ready.
-     * Wakes up a thread that is waiting on this object's monitor.
-     */
-    synchronized public void unLock()
-        {
-        iNotify = true;
-        notify();
-        }
-    }