[lworld] Integrated: 8336029: [lworld] Rename Objects.isIdentity() to hasIdentity()

[Roger Riggs]

On Tue, 9 Jul 2024 20:59:09 GMT, Roger Riggs <rriggs at openjdk.org> wrote:

> Rename Objects.isIdentity() to hasIdentity()
> Remove java.util.Objects.isValueObject and replace its use with !hasIdentity(). 
> Align the WeakHashMap WeakValuePolicy default with that of java.lang.Reference. 
> Namely, throw IdentityException unless the WeakHashMap is created with a different policy. 
> WeakHashMapPolicy is a unsupported experimental API.

This pull request has now been integrated.

Changeset: 75c86694
Author:    Roger Riggs <rriggs at openjdk.org>
URL:       https://git.openjdk.org/valhalla/commit/75c866941409aa9304009b58da73b08b17e2c1cb
Stats:     39 lines in 7 files changed: 0 ins; 17 del; 22 mod

8336029: [lworld] Rename Objects.isIdentity() to hasIdentity()

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PR: https://git.openjdk.org/valhalla/pull/1163