Re: Javadoc quirks -- linking to anchor within package summary?

I want my documentation to be self-contained and independent of any
external file, precisely to avoid links breaking when things are moved
about (including if the filesystem layout javadoc generates changes). I
don't see any clean way to use external files other than to host them on
the Web at a stable never-changing URL, I'm afraid, and stable
never-changing Web URLs are expensive, because you have to a) get your
own domain, b) get real hosting, c) pay yearly or even monthly for
both...no free web space providers can be trusted to preserve your URLs
(or even themselves) and I don't even know of a tinyurl-like redirector
that lets you forward a URL to your own page and update it when your
page moves, either. (And that would still suffer from the link's
stability depending on the redirector.) ISP webspace is obviously right
out, too. In fact, now that I think about it, the impossibility of
having a permanent online link to anything without paying through the
nose for the rest of your life (assumes by "permanent" you really mean
permanent) is itself a massive problem, though not a Java problem...