Package net.minecraft.nbt

Class NbtHelper

java.lang.Object

net.minecraft.nbt.NbtHelper

public final class NbtHelper
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private static Logger	LOGGER

Constructor Summary

Constructors

Constructor	Description
NbtHelper()

Method Summary

Modifier and Type	Method	Description
static NbtCompound	fromBlockPos(BlockPos pos)
static NbtCompound	fromBlockState(BlockState state)
static NbtIntArray	fromUuid(UUID uuid)	Serializes a UUID into its equivalent NBT representation.
static boolean	matches(NbtElement standard, NbtElement subject, boolean equalValue)
private static <T extends Comparable<T>> String	nameValue(Property<T> property, Comparable<?> value)
static BlockPos	toBlockPos(NbtCompound compound)
static BlockState	toBlockState(NbtCompound compound)
static com.mojang.authlib.GameProfile	toGameProfile(NbtCompound compound)
static UUID	toUuid(NbtElement element)	Deserializes an NBT element into a UUID.
static NbtCompound	update(com.mojang.datafixers.DataFixer fixer, DataFixTypes fixTypes, NbtCompound compound, int oldVersion)	Uses the data fixer to update an NBT compound object to the latest data version.
static NbtCompound	update(com.mojang.datafixers.DataFixer fixer, DataFixTypes fixTypes, NbtCompound compound, int oldVersion, int targetVersion)	Uses the data fixer to update an NBT compound object.
private static <S extends State<?, S>, T extends Comparable<T>> S	withProperty(S state, Property<T> property, String key, NbtCompound properties, NbtCompound root)
static NbtCompound	writeGameProfile(NbtCompound compound, com.mojang.authlib.GameProfile profile)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

LOGGER

private static final Logger LOGGER

Constructor Details

NbtHelper

public NbtHelper()

Method Details

toGameProfile

@Nullable
public static com.mojang.authlib.GameProfile toGameProfile(NbtCompound compound)

writeGameProfile

public static NbtCompound writeGameProfile(NbtCompound compound,
com.mojang.authlib.GameProfile profile)

matches

public static boolean matches(@Nullable
NbtElement standard,
@Nullable
NbtElement subject,
boolean equalValue)

fromUuid

public static NbtIntArray fromUuid(UUID uuid)

Serializes a UUID into its equivalent NBT representation.

Since:

20w10a

toUuid

public static UUID toUuid(NbtElement element)

Deserializes an NBT element into a UUID. The NBT element's data must have the same structure as the output of fromUuid(java.util.UUID).

Throws:

IllegalArgumentException - if element is not a valid representation of a UUID

Since:

20w10a

toBlockPos

public static BlockPos toBlockPos(NbtCompound compound)

fromBlockPos

public static NbtCompound fromBlockPos(BlockPos pos)

toBlockState

public static BlockState toBlockState(NbtCompound compound)

withProperty

private static <S extends State<?,
S>,
T extends Comparable<T>>
S withProperty(S state,
Property<T> property,
String key,
NbtCompound properties,
NbtCompound root)

fromBlockState

public static NbtCompound fromBlockState(BlockState state)

nameValue

private static <T extends Comparable<T>> String nameValue(Property<T> property,
Comparable<?> value)

update

public static NbtCompound update(com.mojang.datafixers.DataFixer fixer,
DataFixTypes fixTypes,
NbtCompound compound,
int oldVersion)

Uses the data fixer to update an NBT compound object to the latest data version.

Parameters:

fixer - the data fixer

fixTypes - the fix types

compound - the NBT compound object to fix

oldVersion - the data version of the NBT compound object

update

public static NbtCompound update(com.mojang.datafixers.DataFixer fixer,
DataFixTypes fixTypes,
NbtCompound compound,
int oldVersion,
int targetVersion)

Uses the data fixer to update an NBT compound object.

Parameters:

fixer - the data fixer

fixTypes - the fix types

compound - the NBT compound object to fix

oldVersion - the data version of the NBT compound object

targetVersion - the data version to update the NBT compound object to