> >But why can't you achieve that by looking at the systemId() of the
> >Locator when startElement is called?
>
> I could keep a stack of the locator's system ID for all elements, and
> compare it with the top of stack for each element - if it's different,
> there must have been an entity boundary - but it would be more
> efficient to notice start and endElement events. It looks as if it
> will be best to notice the events, but delay finding the system ID
> until an element start occurs.
Why not store the entity declarations in a hash table, hashed by name?
Karl
