RFR: 8346609: Improve MemorySegment.toString [v6]

[Maurizio Cimadamore]

On Tue, 7 Jan 2025 12:58:12 GMT, Per Minborg <pminborg at openjdk.org> wrote:

>> This PR proposes to improve the current `MemorySegment.toString()` method from:
>> 
>> `MemorySegment{ address: 0x60000264c540, byteSize: 8 }`
>> 
>> to
>> 
>> `MemorySegment{ native, address: 0x60000264c540, byteSize: 8}`
>> 
>> Tests passes tier1-tier3
>
> Per Minborg has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Rename variable

Marked as reviewed by mcimadamore (Reviewer).

src/java.base/share/classes/jdk/internal/foreign/AbstractMemorySegmentImpl.java line 490:

> 488:     public String toString() {
> 489:         final String kind;
> 490:         if (this instanceof HeapMemorySegmentImpl) {

could also be a "virtual" method

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PR Review: https://git.openjdk.org/jdk/pull/22826#pullrequestreview-2534281439
PR Review Comment: https://git.openjdk.org/jdk/pull/22826#discussion_r1905422287