OptionsPageDemo example missing

[David Ludovino]

Hi everyone,

I'm developing an extension and would like to add an options page to
it. The Developer's Guide has a section dedicated to it under
http://wiki.openoffice.org/wiki/Documentation/DevGuide/Extensions/Options_Dialog
. Though all links to the most important part, the example, are broken.
I've thoroughly searched the web including the Apache OpenOffice svn
repository and LibreOffice's git and could find no trace of this.

Has anyone got this example or a substitute?

Regards,
David