RFR: 8281966: Absolute path of symlink is null in JFileChooser [v7]

[Alexey Ivanov]

On Mon, 8 Aug 2022 04:13:17 GMT, Tejesh R <tr at openjdk.org> wrote:

>> Absolute path of Symbolic Link created in Windows is set to `null` in `BasicFileChooserUI` class. This happens when propertyChangeListener is implemented to get the Symbolic link's Absolute path on Mouse click through JFileChooser. The reason being that on click of Symbolic link, the _ValueChanged()_ in `BasicFileChooserUI` class has a logic which actually sets the  `chooser.SelectedFile()` to `null` even though the path is not null. Hence the issue is addressed by checking if its a Symbolic link and then setting the `chooser.SelectedFile()` to the value of clicked link without modifying the other logics.
>
> Tejesh R has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Updated based on review comments

Marked as reviewed by aivanov (Reviewer).

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PR: https://git.openjdk.org/jdk/pull/9597