Add default KeyDeserializer
for value class
#910
Merged
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Previously, if a
value class
was used as a key for aMap
, a customKeyDeserializer
had to be provided for each.With this change, a common
KeyDeserializer
can be used for simple boxing.This change is based on the following
ProjectMapK/jackson-module-kogera#224
Also, there was a problem that
KeyDeserializer
registered by annotation was overwritten by commonKeyDeserializer
, which will be solved in2.18.3
.FasterXML/jackson-databind#4444
This PR closes #777.