RFR: 8303920: Avoid calling out to python in DataDescriptorSignatureMissing test [v8]

[Eirik Bjorsnos]

On Mon, 30 Oct 2023 17:45:28 GMT, Eirik Bjorsnos <duke at openjdk.org> wrote:

>> test/jdk/java/util/zip/DataDescriptorSignatureMissing.java line 3:
>> 
>>> 1: /*
>>> 2:  * Copyright 2012 Google, Inc.  All Rights Reserved.
>>> 3:  * Copyright (c) 2023, Oracle and/or its affiliates. All rights reserved.
>> 
>> I am not sure the copyright can be updated this way @irisclark, could you provide guidance
>
> This way of updating the copyright was suggested by @jaikiran in the March 10th comment above. Would be nice to get this clarified, yes.

There is actually very little left of Martin's code after my rewrite, besides whitespace, some curly braces and a couple of imports. Hardly defensible IP, but then I Am Not a Lawyer :-)

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PR Review Comment: https://git.openjdk.org/jdk/pull/12959#discussion_r1376616333