RFR: 8356218: [macos] Document --app-content [v2]

[Alexander Matveev]

On Tue, 19 Aug 2025 21:26:41 GMT, Alexander Matveev <almatvee at openjdk.org> wrote:

>> src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacApplicationBuilder.java line 133:
>> 
>>> 131:             if (!CONTENTS_SUB_DIRS.stream()
>>> 132:                     .anyMatch(subDir -> contentDir.getFileName().toString()
>>> 133:                                                   .equalsIgnoreCase(subDir))) {
>> 
>> Why case-insensitive path name comparison on Unix?
>
> By default macOS is case-insensitive. If I rename `MacOS` to `macos` in application bundle, such bundle will still works. I assumed that `Resources` and `resources` are same thing. After thinking more about it I think it should be case sensitive comparison. Will change it.

Changed to case sensitive comparison.

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PR Review Comment: https://git.openjdk.org/jdk/pull/26848#discussion_r2286440419