2,2c2,2
<  * @(#)AbstractLocator.java 5.2
---
>  * @(#)AbstractLocator.java
3a4,9
>  * Project:		JHotdraw - a GUI framework for technical drawings
>  *				http://www.jhotdraw.org
>  *				http://jhotdraw.sourceforge.net
>  * Copyright:	© by the original author(s) and all contributors
>  * License:		Lesser GNU Public License (LGPL)
>  *				http://www.opensource.org/licenses/lgpl-license.html
20a27,28
>  *
>  * @version <$CURRENT_VERSION$>
23a32,36
> 
> 	/*
> 	 * Serialization support.
> 	 */
> 	private static final long serialVersionUID = -7742023180844048409L;
23,23c31,31
< public abstract class AbstractLocator
---
> public abstract class AbstractLocator implements Locator {
24,24d31
<                 implements Locator, Storable, Cloneable {