// EnchantLevelMap
public static JsonObject convertEnchantLevelMap(Map<Enchantment, Integer> enchantLevelMap) {
JsonObject ret = new JsonObject();
for (Entry<Enchantment, Integer> entry : enchantLevelMap.entrySet()) {
ret.addProperty(String.valueOf(entry.getKey().getId()), entry.getValue());
}
return ret;
}
// This is used in parallel with the isDefault.
// Parallel usage is useful since we can then override isDeafult just like before.
public static boolean isCustomDataDefault(Object entity) {
if (!(entity instanceof Entity)) return true;
JsonObject customData = ((Entity<?>) entity).getCustomData();
if (customData == null) return true;
if (customData.entrySet().size() == 0) return true;
return false;
}
public static void transferAuthor(BookMeta meta, JsonObject json, boolean meta2json) {
if (meta2json) {
if (!meta.hasTitle()) return;
json.addProperty(BOOK_AUTHOR, meta.getAuthor());
} else {
JsonElement element = json.get(BOOK_AUTHOR);
if (element == null) return;
meta.setAuthor(element.getAsString());
}
}
public static void transferSkullMeta(SkullMeta meta, JsonObject json, boolean meta2json) {
if (meta2json) {
if (!meta.hasOwner()) return;
json.addProperty(SKULL_OWNER, meta.getOwner());
} else {
JsonElement element = json.get(SKULL_OWNER);
if (element == null) return;
meta.setOwner(element.getAsString());
}
}
public static void transferFireworkMetaPower(
FireworkMeta meta, JsonObject json, boolean meta2json) {
if (meta2json) {
json.addProperty(FIREWORK_FLIGHT, meta.getPower());
} else {
JsonElement element = json.get(FIREWORK_FLIGHT);
if (element == null) return;
meta.setPower(element.getAsInt());
}
}
public static void transferLore(ItemMeta meta, JsonObject json, boolean meta2json) {
if (meta2json) {
if (!meta.hasLore()) return;
json.add(LORE, convertStringList(meta.getLore()));
} else {
JsonElement element = json.get(LORE);
if (element == null) return;
meta.setLore(convertStringList(element));
}
}
public static void transferName(ItemMeta meta, JsonObject json, boolean meta2json) {
if (meta2json) {
if (!meta.hasDisplayName()) return;
json.addProperty(NAME, meta.getDisplayName());
} else {
JsonElement element = json.get(NAME);
if (element == null) return;
meta.setDisplayName(element.getAsString());
}
}
public static void transferPages(BookMeta meta, JsonObject json, boolean meta2json) {
if (meta2json) {
if (!meta.hasTitle()) return;
json.add(BOOK_PAGES, convertStringList(meta.getPages()));
} else {
JsonElement element = json.get(BOOK_PAGES);
if (element == null) return;
meta.setPages(convertStringList(element));
}
}
public static void transferMapMeta(MapMeta meta, JsonObject json, boolean meta2json) {
if (meta2json) {
if (!meta.isScaling()) return;
json.addProperty(MAP_SCALING, true);
} else {
JsonElement element = json.get(MAP_SCALING);
if (element == null) return;
meta.setScaling(element.getAsBoolean());
}
}
public static Map<Enchantment, Integer> convertEnchantLevelMap(JsonElement jsonElement) {
JsonObject json = jsonElement.getAsJsonObject();
Map<Enchantment, Integer> ret = new HashMap<Enchantment, Integer>();
for (Entry<String, JsonElement> entry : json.entrySet()) {
int id = Integer.valueOf(entry.getKey());
Enchantment ench = Enchantment.getById(id);
int lvl = entry.getValue().getAsInt();
ret.put(ench, lvl);
}
return ret;
}
public static void transferId(ItemStack stack, JsonObject json, boolean stack2json) {
if (stack2json) {
int id = stack.getTypeId();
if (id == DEFAULT_ID) return;
json.addProperty(ID, id);
} else {
JsonElement element = json.get(ID);
if (element == null) return;
stack.setTypeId(element.getAsInt());
}
}
public static void transferFireworkEffectMeta(
FireworkEffectMeta meta, JsonObject json, boolean meta2json) {
if (meta2json) {
if (!meta.hasEffect()) return;
json.add(FIREWORK_EFFECT, FireworkEffectAdapter.toJson(meta.getEffect()));
} else {
JsonElement element = json.get(FIREWORK_EFFECT);
if (element == null) return;
meta.setEffect(FireworkEffectAdapter.fromJson(element));
}
}
public static void transferCount(ItemStack stack, JsonObject json, boolean stack2json) {
if (stack2json) {
int count = stack.getAmount();
if (count == DEFAULT_COUNT) return;
json.addProperty(COUNT, count);
} else {
JsonElement element = json.get(COUNT);
if (element == null) return;
stack.setAmount(element.getAsInt());
}
}
public static void transferDamage(ItemStack stack, JsonObject json, boolean stack2json) {
// Durability is a weird name since it is the amount of damage.
if (stack2json) {
int damage = stack.getDurability();
if (damage == DEFAULT_DAMAGE) return;
json.addProperty(DAMAGE, damage);
} else {
JsonElement element = json.get(DAMAGE);
if (element == null) return;
stack.setDurability(element.getAsShort());
}
}
public static void transferEnchants(ItemMeta meta, JsonObject json, boolean meta2json) {
if (meta2json) {
if (!meta.hasEnchants()) return;
json.add(ENCHANTS, convertEnchantLevelMap(meta.getEnchants()));
} else {
JsonElement element = json.get(ENCHANTS);
if (element == null) return;
for (Entry<Enchantment, Integer> entry : convertEnchantLevelMap(element).entrySet()) {
meta.addEnchant(entry.getKey(), entry.getValue(), true);
}
}
}
public static void transferFireworkMetaEffects(
FireworkMeta meta, JsonObject json, boolean meta2json) {
if (meta2json) {
if (!meta.hasEffects()) return;
json.add(FIREWORK_EFFECTS, convertFireworkEffectList(meta.getEffects()));
} else {
JsonElement element = json.get(FIREWORK_EFFECTS);
if (element == null) return;
meta.clearEffects();
meta.addEffects(convertFireworkEffectList(element));
}
}
public static void transferRepaircost(ItemMeta meta, JsonObject json, boolean meta2json) {
if (!(meta instanceof Repairable)) return;
Repairable repairable = (Repairable) meta;
if (meta2json) {
if (!repairable.hasRepairCost()) return;
json.addProperty(REPAIRCOST, repairable.getRepairCost());
} else {
JsonElement element = json.get(REPAIRCOST);
if (element == null) return;
repairable.setRepairCost(element.getAsInt());
}
}
public static void transferLeatherArmorMeta(
LeatherArmorMeta meta, JsonObject json, boolean meta2json) {
if (meta2json) {
Color color = meta.getColor();
if (Bukkit.getItemFactory().getDefaultLeatherColor().equals(color)) return;
json.addProperty(LEATHER_ARMOR_COLOR, color.asRGB());
} else {
JsonElement element = json.get(LEATHER_ARMOR_COLOR);
if (element == null) return;
meta.setColor(Color.fromRGB(element.getAsInt()));
}
}
public static void transferEnchantmentStorageMeta(
EnchantmentStorageMeta meta, JsonObject json, boolean meta2json) {
if (meta2json) {
if (!meta.hasStoredEnchants()) return;
json.add(STORED_ENCHANTS, convertEnchantLevelMap(meta.getStoredEnchants()));
} else {
JsonElement element = json.get(STORED_ENCHANTS);
if (element == null) return;
// TODO: Add a pull request to get rid of this entry set loop!
// TODO: A set, clear, remove all system is missing
for (Entry<Enchantment, Integer> entry : convertEnchantLevelMap(element).entrySet()) {
meta.addStoredEnchant(entry.getKey(), entry.getValue(), true);
}
}
}
public static void transferPotionMeta(PotionMeta meta, JsonObject json, boolean meta2json) {
if (meta2json) {
if (!meta.hasCustomEffects()) return;
json.add(POTION_EFFECTS, convertPotionEffectList(meta.getCustomEffects()));
} else {
JsonElement element = json.get(POTION_EFFECTS);
if (element == null) element = json.get(POTION_EFFECTS_OLD);
if (element == null) return;
meta.clearCustomEffects();
for (PotionEffect pe : convertPotionEffectList(element)) {
meta.addCustomEffect(pe, false);
}
}
}