[jdk21u-dev] RFR: 8339810: Clean up the code in sun.tools.jar.Main to properly close resources and use ZipFile during extract

[Andrew John Hughes]

On Fri, 21 Mar 2025 00:15:15 GMT, Martin Balao <mbalao at openjdk.org> wrote:

> Hi all,
> 
> This pull request contains a backport of commit [8fce5275](https://github.com/openjdk/jdk/commit/8fce5275fc94ebc404a6a37f5ea0407140de63c1) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.
> 
> The commit being backported was authored by Jaikiran Pai on 11 Sep 2024 and was reviewed by Lance Andersen.
> 
> Thanks!

Confirmed clean and backports builds & passes tests.

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Marked as reviewed by andrew (Reviewer).

PR Review: https://git.openjdk.org/jdk21u-dev/pull/1536#pullrequestreview-2707772190