Hello everybody!
I would like my servlet or jsp-page to download a file from an http or https
url
(for example: http://www.domain.com/filetodownload.pdf). So I suppose
I must use HttpUrlconnection or HttpsUrlconnection classes. Am I right?
How can I do all this in my servlet? Then I would like to send the file just
read to the
user that connects to my servlet: is it possible to send it
"on the fly" without saving it on disk before? In fact I would like to send
it
to the user while the servlet is reading (downloading) it.
Which type of java variables (String or what??? )must I use to store
"temporarly" the data of the file
I am reading and downloading?
Can you give me a code example please?
Thanks a lot in advance!
Luca
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