RFR: 8326096: Deprecate getTotalIn, getTotalOut methods of java.util.zip.Inflater, java.util.zip.Deflater [v12]

[Lance Andersen]

On Sat, 2 Mar 2024 18:51:16 GMT, Eirik Bjørsnøs <eirbjo at openjdk.org> wrote:

>> Please review this PR which proposes that we officially deprecate the following four methods in the `java.util.zip` package:
>> 
>> * `Inflater.getTotalIn()`
>> * `Inflater.getTotalOut()`
>> * `Deflater.getTotalIn()`
>> * `Deflater.getTotalOut()`
>> 
>> Since these legacy methods return `int`, they cannot safely return the number of bytes processed without the risk of losing information  about the magnitude or even sign of the returned value.
>> 
>> The corresponding methods `getBytesRead()` and `getBytesWritten()` methods introduced in Java 5 return `long`, and should be used instead when obtaining this information. 
>> 
>> Unrelated to the deprecation itself, the documentation currently does not specify what these methods are expected to return when the number of processed bytes is greater than `Integer.MAX_VALUE`. This PR aims to clarify this in the API specification.
>
> Eirik Bjørsnøs has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Make the new specification text an @implSpec

Marked as reviewed by lancea (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/17919#pullrequestreview-1913187374