Re: is POI HMEF memory constant

Can I enquire as to why you are posting this in multiple places?
You only just posted this:
https://github.com/apache/poi/discussions/847

On Wed, 16 Jul 2025 at 16:16, Marijus Gudiskis <[email protected]> w=
rote:
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> Hello POI team,
>
>
>
> I Would like to use POI HMEF, but before that, I would need to know if it=
 is memory constant. As in, if I have a SharedInputStream(or any other Inpu=
tStream) will it be able to use it without converting it to a byte array. A=
s an example, if we have a SharedInputStream that is memory constant as it =
reads from a file that is of size 10MB, will POI HMEF not read all of it to=
 memory for processing?
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>
>
> Thanks!
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>
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> With kind regards
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>
>
> Marijus Gudiskis
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>
>
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