RFR: 8360070: AccessibleText.getBeforeIndex returns null for last character [v3]

Alexander Zuev kizune at openjdk.org
Thu Jun 26 16:31:35 UTC 2025


On Tue, 24 Jun 2025 11:44:13 GMT, Abhishek Kumar <abhiscxk at openjdk.org> wrote:

>> `AccessibleText.getBeforeIndex` method returns `null for last characte`r due to the **wrong boundary value condition check**.
>> This method returns `null` when the `passed index parameter` is equal to `text's length` which is incorrect.
>> `getBeforeIndex` method should return `null` only if the **passed index parameter is less than 0 and greater than the text's length**.
>> 
>> After modifying the condition check, expected character is returned. Test is added to verify the check,
>
> Abhishek Kumar has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Test extended for WORD and SENTENCE

Looks good.

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Marked as reviewed by kizune (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/25941#pullrequestreview-2962728423


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