RFR: 8343110: Add getChars(int, int, char[], int) to CharSequence and CharBuffer [v5]

[Markus KARG]

On Tue, 8 Apr 2025 18:12:03 GMT, Chen Liang <liach at openjdk.org> wrote:

> Should we ask hotspot compiler engineers for inputs on how useful this API is for allowing batch/vectorized copy and eliminating overheads of defensive copy array allocation?

I have no strong feelings about that.

As it looks like we reached concensus on the proposed change, I have now copied the spec into the CSR and set it into the proposed state. Kindly asking for your reviews of the CSR, so it can rather soon proceed into the provisional state.

-------------

PR Comment: https://git.openjdk.org/jdk/pull/21730#issuecomment-2795968057