RFR: 8378698: Optimize Base64.Encoder#encodeToString

[duke]

On Wed, 25 Feb 2026 15:37:02 GMT, Patrick Strawderman <duke at openjdk.org> wrote:

> Avoid a byte array copy in encodeToString by using JavaLangAccess#uncheckedNewStringWithLatin1Bytes

@kilink 
Your change (at version d007ca46ac6910e2cda7b569716148e1fb30af14) is now ready to be sponsored by a Committer.

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PR Comment: https://git.openjdk.org/jdk/pull/29920#issuecomment-3961771818