Finding out if css file is located on a web server
Hi,
how can i know if a css file or any other file is located on a web server from a servlet , JSP?
should i use getServletContext().getRealPath(...)?
I need a quick way.
can someone please give an example?
Thanks,
THe most reliable way is doing a HTTP request to its URL see if it does not throw and exception. But this is little slow.
If your file is static content you can use getRealPath and then check whether the file exists on the path that the getRealPath method return.
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OZBut is there a way (simple or not-so-simple) to find
out EVERY SINGLE FILE that's referenced on a
timeline? (I have lots of stuff imported into the
project that I know isn't used on any timeline, but
I'm afraid of moving or deleting things for fear of
never finding it again.)
I'd love to get some sort of "printout" (a list or
something) of every single file.
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