RFR: 8327137: Add test for ConcurrentModificationException in BasicDirectoryModel [v2]

[Alexey Ivanov]

On Thu, 14 Mar 2024 19:37:30 GMT, Sergey Bylokhov <serb at openjdk.org> wrote:

>> Alexey Ivanov has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Add copyright header
>
> test/jdk/javax/swing/plaf/basic/BasicDirectoryModel/ConcurrentModification.java line 99:
> 
>> 97:             createFiles(temp);
>> 98: 
>> 99:             final JFileChooser fc = new JFileChooser(temp.toFile());
> 
> it should be created on EDT, just in case.

I don't think it matters here… The test does not rely on even processing on EDT, no state of `JFileChooser` is modified except for calling `rescanCurrentDirectory`. Technically, I am not allowed to do so either. But if I call `rescanCurrentDirectory` from EDT only, the test becomes void.

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PR Review Comment: https://git.openjdk.org/jdk/pull/18109#discussion_r1526185553