[jdk11u-dev] RFR: 8268457: XML Transformer outputs Unicode supplementary character incorrectly to HTML

[Goetz Lindenmaier]

On Mon, 29 May 2023 09:38:20 GMT, Nagata-Haruhito <duke at openjdk.org> wrote:

> I want to backport JDK-8268457 to JDK11u.
> This is almost clean except lastmodified month.
> 
> Note, included test is broken, it was fixed with JDK-8274606, 
> I intend to follow up with its backport same as jdk17u.

Please, first review, then label fix-request.
Also, prepare a dependent PR for the test fix on top of this one.
I will only approve both at a time.

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PR Comment: https://git.openjdk.org/jdk11u-dev/pull/1907#issuecomment-1573333525