RFR: 8263506: Make sun.net.httpserver.UnmodifiableHeaders unmodifiable [v2]

Mon Mar 29 13:21:40 UTC 2021

On Tue, 16 Mar 2021 14:35:12 GMT, Michael McMahon <michaelm at openjdk.org> wrote:

>> Julia Boes has updated the pull request incrementally with two additional commits since the last revision:
>> 
>>  - wrap List<String> with unmodifiable map and update test
>>  - remove map wrapping
>
> Changes requested by michaelm (Reviewer).

The changes LGTM. What about modifying ExchangeImpl to create the UnmodifiableHeaders in its constructor, instead of creating a new instance every time getRequestHeaders() is called?

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PR: https://git.openjdk.java.net/jdk/pull/3032