Integrated: 8307652: sealed class hierarchy graph doesn't distinguish non-sealed classes

[Chen Liang]

On Tue, 9 May 2023 04:11:03 GMT, Chen Liang <liach at openjdk.org> wrote:

> `@sealedGraph` had a mechanism to render non-sealed classes differently, but it's useless because the graph nodes are not bordered. This patch converts the non-sealed classes to be rendered in italics instead.
> 
> An example of `ConstantDesc`, which has a sealed hierarchy except `DynamicConstantDesc`:
> JDK 20:
> ![image](https://user-images.githubusercontent.com/7806504/236991678-e30c181a-cb1f-407a-b3e0-f648fe2df788.png)
> 
> This patch:
> ![image](https://github.com/openjdk/jdk/assets/7806504/4fb8ec10-4f10-4902-8b9d-107b3644b2cf)

This pull request has now been integrated.

Changeset: 1451ac17
Author:    Chen Liang <liach at openjdk.org>
Committer: Jonathan Gibbons <jjg at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/1451ac1770aa1fde0a96e475dfe9a92bc76b4eb9
Stats:     59 lines in 1 file changed: 44 ins; 6 del; 9 mod

8307652: sealed class hierarchy graph doesn't distinguish non-sealed classes

Reviewed-by: pminborg, jjg

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PR: https://git.openjdk.org/jdk/pull/13877