org.bukkit.persistence.PersistentDataAdapterContext Java Examples

@Override
public String @NotNull [] fromPrimitive(@NotNull byte @NotNull [] bytes, @NotNull PersistentDataAdapterContext itemTagAdapterContext) {
    ByteBuffer buffer = ByteBuffer.wrap(bytes);
    ArrayList<String> list = new ArrayList<>();

    while (buffer.remaining() > 0) {
        if (buffer.remaining() < 4) break;
        int stringLength = buffer.getInt();
        if (buffer.remaining() < stringLength) break;

        byte[] stringBytes = new byte[stringLength];
        buffer.get(stringBytes);

        list.add(new String(stringBytes, charset));
    }

    return list.toArray(new String[0]);
}
 

@Override
public PersistentDataContainer toPrimitive(WorldBorderData complex, PersistentDataAdapterContext context) {
    PersistentDataContainer persistentDataContainer = context.newPersistentDataContainer();

    persistentDataContainer.set(sizeKey, PersistentDataType.DOUBLE, complex.getSize());
    complex.applyCenter((x, z) -> {
        persistentDataContainer.set(xKey, PersistentDataType.DOUBLE, x);
        persistentDataContainer.set(zKey, PersistentDataType.DOUBLE, z);
    });
    persistentDataContainer.set(damageBufferInBlocksKey, PersistentDataType.DOUBLE, complex.getDamageBuffer());
    persistentDataContainer.set(damageAmountKey, PersistentDataType.DOUBLE, complex.getDamageAmount());
    persistentDataContainer.set(warningTimeSecondsKey, PersistentDataType.INTEGER, complex.getWarningTimeSeconds());
    persistentDataContainer.set(warningDistanceKey, PersistentDataType.INTEGER, complex.getWarningDistance());

    return persistentDataContainer;
}
 

@Override
public WorldBorderData fromPrimitive(PersistentDataContainer primitive, PersistentDataAdapterContext context) {

    WorldBorderData worldBorderData = new WorldBorderData();

    get(primitive, sizeKey, PersistentDataType.DOUBLE).ifPresent(worldBorderData::setSize);
    Optional<Double> centerX = get(primitive, xKey, PersistentDataType.DOUBLE);
    Optional<Double> centerZ = get(primitive, zKey, PersistentDataType.DOUBLE);
    if (centerX.isPresent() && centerZ.isPresent()) {
        worldBorderData.setCenter(centerX.get(), centerZ.get());
    }
    get(primitive, damageBufferInBlocksKey, PersistentDataType.DOUBLE).ifPresent(worldBorderData::setDamageBuffer);
    get(primitive, damageAmountKey, PersistentDataType.DOUBLE).ifPresent(worldBorderData::setDamageAmount);
    get(primitive, warningTimeSecondsKey, PersistentDataType.INTEGER).ifPresent(worldBorderData::setWarningTimeSeconds);
    get(primitive, warningDistanceKey, PersistentDataType.INTEGER).ifPresent(worldBorderData::setWarningDistance);

    return worldBorderData;
}
 

@Override
public byte @NotNull [] toPrimitive(@NotNull EnumMap<K, V> map, @NotNull PersistentDataAdapterContext itemTagAdapterContext) {
    ByteArrayOutputStream byteOut = new ByteArrayOutputStream();
    try {
        ObjectOutputStream out = new ObjectOutputStream(byteOut);
        out.writeObject(map);
        return byteOut.toByteArray();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return new byte[0];
}
 

@Override
public @NotNull EnumMap<K, V> fromPrimitive(@NotNull byte @NotNull [] bytes, @NotNull PersistentDataAdapterContext itemTagAdapterContext) {
    ByteArrayInputStream byteIn = new ByteArrayInputStream(bytes);
    try {
        ObjectInputStream in = new ObjectInputStream(byteIn);
        return (EnumMap<K, V>) in.readObject();
    } catch (IOException | ClassNotFoundException e) {
        e.printStackTrace();
    }
    return this.reference.clone();
}
 

@Override
public byte @NotNull [] toPrimitive(UUID complex, @NotNull PersistentDataAdapterContext context) {
	ByteBuffer bb = ByteBuffer.wrap(new byte[16]);
	bb.putLong(complex.getMostSignificantBits());
	bb.putLong(complex.getLeastSignificantBits());
	return bb.array();
}
 

@Override
public @NotNull UUID fromPrimitive(byte @NotNull [] primitive, @NotNull PersistentDataAdapterContext context) {
	ByteBuffer bb = ByteBuffer.wrap(primitive);
	long firstLong = bb.getLong();
	long secondLong = bb.getLong();
	return new UUID(firstLong, secondLong);
}
 

@NotNull
@Override
public String toPrimitive(
        @NotNull ShopProtectionFlag complex, @NotNull PersistentDataAdapterContext context) {
    try {
        return gson.toJson(complex);
    } catch (Throwable th) {
        new RuntimeException("Cannot to toPrimitive the shop protection flag.").printStackTrace();
        return "";
    }
}
 

@NotNull
@Override
public ShopProtectionFlag fromPrimitive(
        @NotNull String primitive, @NotNull PersistentDataAdapterContext context) {
    try {
        return gson.fromJson(primitive, ShopProtectionFlag.class);
    } catch (Throwable th) {
        new RuntimeException("Cannot to fromPrimitive the shop protection flag.").printStackTrace();
        return new ShopProtectionFlag("", Util.serialize(new ItemStack(Material.STONE)));
    }
}
 

@NotNull
@Override
public byte[] toPrimitive(@NotNull UUID complex, @NotNull PersistentDataAdapterContext context) {
	ByteBuffer buffer = ByteBuffer.wrap(new byte[16]);
	buffer.putLong(complex.getMostSignificantBits());
	buffer.putLong(complex.getLeastSignificantBits());
	return buffer.array();
}
 

@NotNull
@Override
public UUID fromPrimitive(@NotNull byte[] primitive, @NotNull PersistentDataAdapterContext context) {
	ByteBuffer buffer = ByteBuffer.wrap(primitive);
	long most = buffer.getLong();
	long least = buffer.getLong();
	return new UUID(most, least);
}