RFR: 8375221: Update code to get PrinterResolution from CUPS/IPP print service [v3]

[Prasanta Sadhukhan]

On Wed, 21 Jan 2026 18:52:00 GMT, Phil Race <prr at openjdk.org> wrote:

>> Previous to this fix, no resolution was being found via CUPS/IPP and when the test case for printer resolution was falling back to the made up 300dpi setting. With this fix it finds the 600dpi from CUPS/IPP.
>
> Phil Race has updated the pull request incrementally with one additional commit since the last revision:
> 
>   8375221

LGTM

src/java.desktop/unix/classes/sun/print/AttributeClass.java line 198:

> 196:             res[2] = (int)bufArray[9];
> 197:         }
> 198:         return res;

other files copyright year updated except this so pointing it out..

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Marked as reviewed by psadhukhan (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/29208#pullrequestreview-3695513237
PR Review Comment: https://git.openjdk.org/jdk/pull/29208#discussion_r2719440086