RFR: 8369564: Provide a MemorySegment API to read strings with known lengths [v2]

[Liam Miller-Cushon]

On Wed, 29 Oct 2025 15:29:34 GMT, Jorn Vernee <jvernee at openjdk.org> wrote:

>> Liam Miller-Cushon has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Consolidate duplicate code in read methods
>
> src/java.base/share/classes/jdk/internal/foreign/StringSupport.java line 66:
> 
>> 64:             case SINGLE_BYTE -> readByte(segment, offset, len, charset);
>> 65:             case DOUBLE_BYTE -> readShort(segment, offset, len, charset);
>> 66:             case QUAD_BYTE -> readInt(segment, offset, len, charset);
> 
> These 3 methods appear to be identical

Thanks, I refactored to do something more similar to the original PR to avoid the duplication here and with the existing read methods.

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PR Review Comment: https://git.openjdk.org/jdk/pull/28043#discussion_r2474204354