jackson-module-kogera

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Serialization of value classes implementing an interface uses underlying type of value class for array polymorphism

5

When a value class object is serialized the unterlying type is used. If the value class implments an interface, array polymorphism is used to store the type. However the type...

NilsWild

Additional features to solve https://github.com/FasterXML/jackson-module-kotlin/issues/777 .

k163377

The `ValueClassDeserializer::getBoxedNullValue` is called only from the `KotlinValueInstantiator`. This causes deserialization to fail as per the subject. ```kotlin @JvmInline value class NullableObject(val v: String?) val result = mapper.readValue("null") ``` This...

k163377

If `value` in `value class` is `nullable` and the argument definition is `non-null`, deserialization fails by `NoSuchMethodException` when using default arguments.

1

The problem occurs when deserializing the following `D` with default arguments. ```kotlin @JvmInline value class NullableObject(val v: String?) data class D(val v: NullableObject = NullableObject("")) ``` The cause is that...

k163377

It can be reproduced by defining `bar` as follows ```kotlin @JvmInline value class VC(val value: Int) interface I { val foo: T val bar: T get() = foo } class...

k163377

Kogera should consider `data class` property defaults with `JsonInclude.Include.NON_DEFAULT`

1

This is a shortcoming in `jackson-module-kotlin` that I hoped could be fixed by this project. Consider the mapper ```kotlin val mapper = ObjectMapper() .registerKotlinModule() .setSerializationInclusion(JsonInclude.Include.NON_DEFAULT) ``` and the class ```kotlin...

Quantum64

- If the unboxed value is `null` (the `value` of the `value class` is `nullable` and the property is `non-null`). - It is difficult to resolve this case, see https://github.com/FasterXML/jackson-databind/issues/3744

k163377

SSIA

k163377