On 7/25/2022 5:12 AM, Lothar Kimmeringer wrote:
Am 25.07.2022 um 14:04 schrieb Martin Desruisseaux:
This bug prevents the use of AffineTransform as keys in HashMap, unless
AffineTransform construction is well-controlled or some workaround is
applied before any use as key.
AffineTransform isn't immutable so it can't be used as key in Maps
anyway.
That's not quite right. Mutable object can, and frequently are, used in
Maps, as long as you don't mutate them while they are in a Map. Without
commenting on this specific PR, it is still a best practice for hashCode
and equals to be consistent for mutable objects.
-- Kevin
Best regards,
Lothar Kimmeringer
