RFR: 7083187: Class CSS.CssValue is missing implementations of equals() and hashCode() [v16]

[Prasanta Sadhukhan]

On Thu, 8 Jun 2023 07:22:16 GMT, Alexey Ivanov <aivanov at openjdk.org> wrote:

>> Prasanta Sadhukhan has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Address hashcode review comment
>
> src/java.desktop/share/classes/javax/swing/text/html/CSS.java line 2684:
> 
>> 2682:             if (units != null) {
>> 2683:                 hashCode |= units.hashCode();
>> 2684:             }
> 
> In previous cases, you used `Objects.hashCode(units)`, I presume, to avoid explicit null-check and branches. Wouldn't it work here too?

Yes, we can do it

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PR Review Comment: https://git.openjdk.org/jdk/pull/13405#discussion_r1222820846