The TRUSTED_PACKAGES field in the DefaultJackson2JavaTypeMapper has also been improved to have an ImmutableList type. #2875
+2
−7
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Improvements
The Arrays.asList method creates a List based on variable arguments, which can lead to heap pollution, and TRUST_PACKAGES is an immutable field, so it has been improved to utilize Immutable List.
Improved to call the empty method to clarify the intent, rather than directly comparing integers to see if the size of a Set is zero.