RFR: 8283864: Clean up DocFinder and friends

[Pavel Rappo]

On Wed, 13 Apr 2022 23:23:53 GMT, Jonathan Gibbons <jjg at openjdk.org> wrote:

>> A clean-up to facilitate more clean-up in the future.
>
> src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/util/DocFinder.java line 136:
> 
>> 134:         }
>> 135: 
>> 136:         private Input copy(Utils utils) {
> 
> Why do you need to pass in `utils` -- you can just use the value in the `Input` object being copied.

I don't need to pass `utils`; good catch.

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PR: https://git.openjdk.java.net/jdk/pull/8229