RFR: 8312489: Increase jdk.jar.maxSignatureFileSize default which is too low for JARs such as WhiteSource/Mend unified agent jar

Fri Jul 28 19:56:55 UTC 2023

On Fri, 28 Jul 2023 19:23:26 GMT, Mark Powers <mpowers at openjdk.org> wrote:

>> `tmp` will not be null. `GetIntegerAction.privilegedGetProperty()` will return the default value when jdk.jar.maxSignatureFileSize=null
>
> You're right. Didn't look close enough.

Might make sense to declare `tmp` as an `int` to avoid future confusion and save a few bytecode on repeated implicit unboxing every time `tmp` is used.

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PR Review Comment: https://git.openjdk.org/jdk/pull/15072#discussion_r1278027326