RFR: 8295653: Add a graph of the sealed class hierarchy for marked classes [v2]

[Magnus Ihse Bursie]

On Mon, 24 Oct 2022 20:06:58 GMT, Jonathan Gibbons <jjg at openjdk.org> wrote:

>> Magnus Ihse Bursie has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Fix styleheet
>
> make/jdk/src/classes/build/tools/taglet/SealedGraph.java line 86:
> 
>> 84: 
>> 85:         ModuleElement module = docletEnvironment.getElementUtils().getModuleOf(element);
>> 86:         File dotFile = new File(sealedGraphDotPath,
> 
> These days, it is preferable to use  NIO, so use `Path` instead of `File`.

Fixed.

> make/jdk/src/classes/build/tools/taglet/SealedGraph.java line 93:
> 
>> 91:                 .map(ModuleElement.ExportsDirective.class::cast)
>> 92:                 // Only include packages that are globally exported (i.e. no "to" exports)
>> 93:                 .filter(me -> me.getTargetModules() == null)
> 
> The lambda parameter here is an `ExportsDirective`, not a `ModuleElement`, suggesting that the name here should be `ed` instead of `me`.

Fixed.

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PR: https://git.openjdk.org/jdk/pull/10761