RFR: 8356493: (fs) SecureDirectoryStream missing some capabilities [v2]

[Brian Burkhalter]

On Tue, 2 Sep 2025 18:40:23 GMT, Brian Burkhalter <bpb at openjdk.org> wrote:

>> Add several methods to `java.nio.file.SecureDirectoryStream`.
>
> Brian Burkhalter has updated the pull request incrementally with one additional commit since the last revision:
> 
>   8356493: Path -> T for parameters and return values

Commit 77df143 modifies `createLink` to accept a `LinkOption` parameter and to have a `null` value of `targetdir` indicate the current working directory. The test is changed only to accept a `null` value for `targetdir`, with further updates pending whether this proposal will actually include `createLink`. In the event, the test should probably be converted to JUnit 5.

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PR Comment: https://git.openjdk.org/jdk/pull/26950#issuecomment-3267720081