inheritance problem

[salashnik]

in this example code

@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = As.PROPERTY, property = "objectType")
@JsonSubTypes({
    @JsonSubTypes.Type(value = ObjectDto.class, name = "NONE"),
    @JsonSubTypes.Type(value = Object1Dto.class, name = "OBJ1"),
    @JsonSubTypes.Type(value = Object2Dto.class, name = "OBJ2")}
)
@JSONMapper
public class ObjectDto {
....
}

@JSONMapper
public class ObjectDto1 extends ObjectDto {
....
}

@JSONMapper
public class ObjectDto2 extends ObjectDto {
....
}

generation falls, because files for ObjectDto will be generated twice (in generateSubTypesDeserializers and on generate)...

in DeserializerGenerator.generate (and SerializerGenerator.generate too)

public String generate(TypeMirror beanType) {
....
        // may be subtypes must be generated after TypeRegistry.registerDeserializer called????
        generateSubTypesDeserializers(beanType);

        TypeRegistry.addInActiveGenDeserializer(beanType);
        new AptDeserializerBuilder(packageName, beanType, filer).generate();
        TypeRegistry.registerDeserializer(
            Type.stringifyTypeWithPackage(beanType), ClassName.bestGuess(deserializerName));