<i18n dev> RFR: 8334733: Remove obsolete @enablePreview from tests after JDK-8334714 [v2]

[Chen Liang]

On Thu, 5 Dec 2024 20:44:59 GMT, Chen Liang <liach at openjdk.org> wrote:

>> Remove the redundant `@enablePreview` and `--enable-preview` flags for enabling ClassFile API in the tests.  The remainder of these flags in all tests seem to serve preview APIs (such as ScopedValue) or language features (primitive pattern, module imports, etc.), or testing the enable preview flag itself.  Now there is fewer than 100 `@enablePreview` in the `test` directory.
>> 
>> To reviewers, there are some redundant changes and notes:
>> 
>> - There's one security test that used `ModuleInfoWriter` that depends on ClassFile API.
>> - Removed unnecessary exports of `jdk.internal.classfile.impl`. Remaining uses are:
>>   - `BoundAttribute::payloadLen` for javac attribute tests
>>   - Annotation reading/writing for javac annotation tests
>> - Line number changes to:
>>   - test/langtools/tools/javac/linenumbers/NestedLineNumberTest.java
>>   - test/langtools/tools/javac/linenumbers/NullCheckLineNumberTest.java
>> - Move from legacy jdk.internal.classfile to java.lang.classfile in:
>>   - test/langtools/tools/javac/NoStringToLower.java and 
>>   - test/langtools/tools/javac/T8003967/DetectMutableStaticFields.java
>> - Weird annotation processor behavior in test/langtools/tools/javac/annotations/parameter/ParameterAnnotations.java
>> 
>>   - Without preview and using explicit file name, the javac task fails; using the builder live AP object works both with and without preview.
>> 
>> Testing: tier 1-5.  Please inform me if any of these tests belong to higher tiers.
>
> Chen Liang has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains two commits:
> 
>  - Merge branch 'master' of https://github.com/openjdk/jdk into cleanup/cf-preview
>  - 8334733: Remove obsolete @enablePreview from tests after JDK-83324714

>From internal discussion, this task is logically associated with the finalization of ClassFile API and is best done for the same release 24.

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PR Comment: https://git.openjdk.org/jdk/pull/22420#issuecomment-2523450991