In my project I want to use NullAway Gradle plugin with warnOnGenericInferenceFailure feature enabled, but I am getting warnings on Objects.requireNonNullElse whenever I use it as return value of method. For example, this method:

public String nonNullElse(@Nullable String nullableString, String defaultValue) {
    return Objects.requireNonNullElse(nullableString, defaultValue);
}

would result in a warning:

[NullAway] Failed to infer type argument nullability for call Objects.requireNonNullElse(nullableString, defaultValue): Contradictory nullability for T: NONNULL vs. NULLABLE

The only workaround for now is to write something like this:

public String nonNullElse(@Nullable String nullableString, String defaultValue) {
    return Objects.<String>requireNonNullElse(nullableString, defaultValue);
}

which is redundant as it should be obvious that Objects.requireNonNullElse never returns null in this situation