我有以下实现会导致编译器错误:publicenumFusionStatimplementsMonsterStatBuilderHelper{ATTACK{@OverridepublicMonsterCard.MonsterCardBuildersafeCreateBuilder(finalMonsterCardbaseMonsterCard,finalMonsterCardfusedMonsterCard,finalFusionCardfusionCard){Objects.requireNonNull(baseMonsterCard);Objects.requireNonNull(f

我有以下实现会导致编译器错误:publicenumFusionStatimplementsMonsterStatBuilderHelper{ATTACK{@OverridepublicMonsterCard.MonsterCardBuildersafeCreateBuilder(finalMonsterCardbaseMonsterCard,finalMonsterCardfusedMonsterCard,finalFusionCardfusionCard){Objects.requireNonNull(baseMonsterCard);Objects.requireNonNull(f