tor</code> instance with the <code>View</code>.
   
   <P>
   Registers the <code>IMediator</code> so that it can be retrieved by name,
   and further interrogates the <code>IMediator</code> for its 
   <code>INotification</code> interests.</P>
   <P>
   If the <code>IMediator</code> returns any <code>INotification</code> 
   names to be notified about, an <code>Observer</code> is created encapsulating 
   the <code>IMediator</code> instance's <code>handleNotification</code> method 
   and registering it as