RFR: 8314662: jshell shows duplicated signatures of javap

Wed Aug 30 11:24:10 UTC 2023

On Wed, 30 Aug 2023 10:53:15 GMT, Jan Lahoda <jlahoda at openjdk.org> wrote:

> The Scope may contain duplicated entries (e.g. for duplicated static imports, as in this case), which may then show as duplicate signatures in JShell.
> 
> The proposal here is to avoid using the duplicates, by using `LinkedHashSet`.

It looks good

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Marked as reviewed by asotona (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/15489#pullrequestreview-1602477571