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https://issues.apache.org/jira/browse/TAVERNA-1043?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16467450#comment-16467450
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Stian Soiland-Reyes commented on TAVERNA-1043:
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as BundlePath.toString() was never documented to have any particular trailing-/
behaviour this should not be a breaking change (although I had to fix a test in
TestDataBundle that assumed trailing / in naive string comparisons)
> Java 9: ZIPFS folders no longer ends with /
> -------------------------------------------
>
> Key: TAVERNA-1043
> URL: https://issues.apache.org/jira/browse/TAVERNA-1043
> Project: Apache Taverna
> Issue Type: Bug
> Components: Taverna Language
> Affects Versions: language 0.15.1
> Environment: JDK 9
> Reporter: Stian Soiland-Reyes
> Assignee: Stian Soiland-Reyes
> Priority: Major
> Fix For: language 0.16.0
>
>
> Taverna Language on JDK9 fails with:
> {code}
> Failed tests:
> TestZipFS.directoryOrFile:134
> TestManifest.populateFromBundle:93
> TestManifest.repopulateFromBundle:130
> TestManifestJSON.createBundle:206->checkManifestJson:290
> expected:</folder[/]> but was:</folder[]>
> {code}
> This seems mainly to be because this [JDK7
> bug|https://stackoverflow.com/questions/16588321/java-7-zipfs-file-is-also-a-folder]
> has finally been fixed. We used to test this in
> [TestZipFS](https://github.com/apache/incubator-taverna-language/blob/0.15.1-incubating/taverna-robundle/src/test/java/org/apache/taverna/robundle/fs/TestZipFS.java#L95)
> - but this test now fails as the underlying ZipFS now in JDK9 finally
> correctly throws FileAlreadyExistsException if attempting to make {{folder/}}
> after having made a file called just {{folder}}.
> But this mean some of the other code (and their tests) maintaining the
> manifest.json gets inconsistent folder paths with or without trailing /. We
> should keep the JSON serialization and RO API with / at the end for
> consistency.
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