RFR: 8354450: Using a File with a path containing a trailing space should fail when alternative data streams are disabled (win) [v2]

[Alan Bateman]

On Wed, 16 Apr 2025 00:42:22 GMT, Brian Burkhalter <bpb at openjdk.org> wrote:

>> In `java.io.WinNTFileSystem::isInvalid`, replace an insufficient test for file path validity with a sufficient test for file path invalidity. Also, add a new test.
>
> Brian Burkhalter has updated the pull request incrementally with one additional commit since the last revision:
> 
>   8354450: Add specific conditional for trailing space; adjust test

src/java.base/windows/classes/java/io/WinNTFileSystem.java line 372:

> 370:         int len = pathname.length();
> 371:         if (len > 0 && pathname.charAt(len - 1) == ' ')
> 372:             return true;

Can you think about "foo \bar" case too?

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PR Review Comment: https://git.openjdk.org/jdk/pull/24635#discussion_r2046283524