xinthink / auto-data-class Goto Github PK

Hi,
Thanks for it, it's great. I'm just filling an issue cause currently we can't add auto-data-class in an existing jetpack compose project we always end up with the following error when trying to build
e: java.lang.NoSuchMethodError: org.jetbrains.kotlin.codegen.state.GenerationState$Builder.isIrBackend(Z)Lorg/jetbrains/kotlin/codegen/state/GenerationState$Builder;
Just to let you know (as compose is still in an early early stage it might come from this ;) )

Regards

I can use generic in AutoValue&Gson:

@AutoValue
public abstract class ObjectListResponse<T> {

    public static <T> TypeAdapter<ObjectListResponse<T>> typeAdapter(
            Gson gson, TypeToken<? extends ObjectListResponse<T>> typeToken) {
        return new AutoValue_ObjectListResponse.GsonTypeAdapter<>(gson, typeToken);
    }

    @SerializedName("meta")
    @NonNull public abstract MetaData getMetaData();

    @SerializedName("objects")
    @NonNull public abstract List<T> getObjects();
}

And after declaration I can use ObjectListResponse properly to simplify responses:

@GET("wallet")
Single<Response<ObjectListResponse<WalletPojo>>> getWallet(@Header("Authorization") String token);

I cannot declare the same behaviour with DataClass. I used the next interface:

@DataClass
interface ObjectListKey<T> {

    @get:DataProp("meta")
    val metaData: MetaKey

    @get: DataProp("objects")
    val objects: List<T>
}

And there were errors in generated files. Does anybody know how to declare behaviour with generics with DataClass?

Sample class that illustrates the error:

@DataClass data class Foo(val x: Int) {
    var y: Int
        get() = x + 1
}

The generated class attempts to read a y property from the JSON object. It then instantiates Foo by including y in the constructor call, which is invalid and results in a compilation error.

I added dependencies to my gradle file:

implementation 'com.fivemiles.auto:auto-data-class-lib:0.5.3'
kapt 'com.fivemiles.auto:auto-data-class-processor:0.5.3'

There was an error in generated files:

DC_Message.kt: (8, 25): Unresolved reference: Generated

It seems that compiler cannot find javax.annotation.Generated and we need to add additional dependency to resolve it.