}
@Override
@Nullable
public ItemType convert(final Object o) {
final SkullType type;
if (o instanceof Skeleton || o instanceof SkeletonData) {
if (o instanceof SkeletonData ? ((SkeletonData) o).isWither() : ((Skeleton) o).getSkeletonType() == SkeletonType.WITHER) {
type = SkullType.WITHER;
} else {
type = SkullType.SKELETON;
}
} else if (o instanceof Zombie || o instanceof EntityData && Zombie.class.isAssignableFrom(((EntityData<?>) o).getType())) {
type = SkullType.ZOMBIE;
} else if (o instanceof OfflinePlayer || o instanceof PlayerData) {
type = SkullType.PLAYER;
} else if (o instanceof Creeper || o instanceof CreeperData) {
type = SkullType.CREEPER;
} else {
return null;
}
@SuppressWarnings("deprecation")
final ItemType i = new ItemType(Material.SKULL_ITEM.getId(), (short) type.ordinal());
if (o instanceof OfflinePlayer) {
final SkullMeta s = (SkullMeta) Bukkit.getItemFactory().getItemMeta(Material.SKULL_ITEM);
s.setOwner(((OfflinePlayer) o).getName());
i.setItemMeta(s);
}