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Reduce the load on the search process for serializers #700

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Merged
merged 2 commits into from
Aug 11, 2023
Merged

Reduce the load on the search process for serializers #700

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e7031cd
Replaced by simple comparison
k163377 Aug 11, 2023
374cf40
Update release notes wrt #700
k163377 Aug 11, 2023
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1 change: 1 addition & 0 deletions release-notes/CREDITS-2.x
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Expand Up @@ -21,6 +21,7 @@ kkurczewski
* #689: Add KotlinDuration support

WrongWrong (@k163377)
* #700: Reduce the load on the search process for serializers
* #687: Optimize and Refactor KotlinValueInstantiator.createFromObjectWith
* #686: Add KotlinPropertyNameAsImplicitName option
* #685: Streamline default value management for KotlinFeatures
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1 change: 1 addition & 0 deletions release-notes/VERSION-2.x
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Expand Up @@ -18,6 +18,7 @@ Co-maintainers:

2.16.0 (not yet released)

#700: Reduce the load on the search process for serializers.
#689: Added UseJavaDurationConversion feature.
By enabling this feature and adding the Java Time module, Kotlin Duration can be handled in the same way as Java Duration.
#687: Optimize and Refactor KotlinValueInstantiator.createFromObjectWith.
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8 changes: 4 additions & 4 deletions src/main/kotlin/com/fasterxml/jackson/module/kotlin/KotlinSerializers.kt
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Expand Up @@ -102,10 +102,10 @@ internal class KotlinSerializers : Serializers.Base() {
val rawClass = type.rawClass

return when {
UByte::class.java.isAssignableFrom(rawClass) -> UByteSerializer
UShort::class.java.isAssignableFrom(rawClass) -> UShortSerializer
UInt::class.java.isAssignableFrom(rawClass) -> UIntSerializer
ULong::class.java.isAssignableFrom(rawClass) -> ULongSerializer
UByte::class.java == rawClass -> UByteSerializer
UShort::class.java == rawClass -> UShortSerializer
UInt::class.java == rawClass -> UIntSerializer
ULong::class.java == rawClass -> ULongSerializer
// The priority of Unboxing needs to be lowered so as not to break the serialization of Unsigned Integers.
rawClass.isUnboxableValueClass() -> ValueClassSerializer.from(rawClass)
else -> null
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