okups </H2>
Let us start with the simplest case. You have decided that your newly created
object will provide an API in the form of a getLookup() method. You have to
return a functional lookup from this call. You can use static methods in class
{@link org.openide.util.lookup.Lookups Lookups} to create a lookup for you. If you want only one
object to be returned, just call {@link org.openide.util.lookup.Lookups#singleton(java.lang.Object) Lookups.singleton(x)} 
where x is the object to be returned by the loo