bruno <bruno <at> lowagie.com> writes:

>
> jerry wrote:
>
> >hi,
> >
> >how to find whether the urls in the pdf file is active or not.
> >
> >
> First you extract the URLs from the PDF.
> Then I guess you create a java.net.URL object
> and try openStream. If it fails, the URL is down
> for the moment, if it works, it's active.
> I don't think there's any waterproof solution.
> brm
> Bruno
>

Thank you very much for ur reply.

thanks and regards
jerry




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