Package net.minecraft.nbt

Class CompoundTag

java.lang.Object
net.minecraft.nbt.CompoundTag
All Implemented Interfaces:
Tag
public final class CompoundTag extends Object implements Tag

  • Field Details

    • LOGGER

      private static final org.slf4j.Logger LOGGER

    • CODEC

      public static final com.mojang.serialization.Codec<CompoundTag> CODEC

    • SELF_SIZE_IN_BYTES

      private static final int SELF_SIZE_IN_BYTES
      See Also:

    • MAP_ENTRY_SIZE_IN_BYTES

      private static final int MAP_ENTRY_SIZE_IN_BYTES
      See Also:

    • TYPE

      public static final TagType<CompoundTag> TYPE

    • tags

      private final Map<String,Tag> tags

  • Constructor Details

    • CompoundTag

      CompoundTag(Map<String,Tag> tags)

    • CompoundTag

      public CompoundTag()

    • CompoundTag

      public CompoundTag(int expectedEntries)
      Neo: create a compound tag that is generally suitable to hold the given amount of entries without needing to resize the internal map.
      Parameters:
      expectedEntries - the expected number of entries that the compound tag will have
      See Also:

  • Method Details

    • write

      public void write(DataOutput output) throws IOException
      Specified by:
      write in interface Tag
      Throws:
      IOException

    • sizeInBytes

      public int sizeInBytes()
      Specified by:
      sizeInBytes in interface Tag

    • keySet

      public Set<String> keySet()

    • entrySet

      public Set<Map.Entry<String,Tag>> entrySet()

    • values

      public Collection<Tag> values()

    • forEach

      public void forEach(BiConsumer<String,Tag> action)

    • getId

      public byte getId()
      Specified by:
      getId in interface Tag

    • getType

      public TagType<CompoundTag> getType()
      Specified by:
      getType in interface Tag

    • size

      public int size()

    • put

      @Nullable public Tag put(String key, Tag value)

    • putByte

      public void putByte(String key, byte value)

    • putShort

      public void putShort(String key, short value)

    • putInt

      public void putInt(String key, int value)

    • putLong

      public void putLong(String key, long value)

    • putFloat

      public void putFloat(String key, float value)

    • putDouble

      public void putDouble(String key, double value)

    • putString

      public void putString(String key, String value)

    • putByteArray

      public void putByteArray(String key, byte[] value)

    • putIntArray

      public void putIntArray(String key, int[] value)

    • putLongArray

      public void putLongArray(String key, long[] value)

    • putBoolean

      public void putBoolean(String key, boolean value)

    • get

      @Nullable public Tag get(String key)

    • contains

      public boolean contains(String key)

    • getOptional

      private Optional<Tag> getOptional(String key)

    • getByte

      public Optional<Byte> getByte(String key)

    • getByteOr

      public byte getByteOr(String key, byte defaultValue)

    • getShort

      public Optional<Short> getShort(String key)

    • getShortOr

      public short getShortOr(String key, short defaultValue)

    • getInt

      public Optional<Integer> getInt(String key)

    • getIntOr

      public int getIntOr(String key, int defaultValue)

    • getLong

      public Optional<Long> getLong(String key)

    • getLongOr

      public long getLongOr(String key, long defaultValue)

    • getFloat

      public Optional<Float> getFloat(String key)

    • getFloatOr

      public float getFloatOr(String key, float defaultValue)

    • getDouble

      public Optional<Double> getDouble(String key)

    • getDoubleOr

      public double getDoubleOr(String key, double defaultValue)

    • getString

      public Optional<String> getString(String key)

    • getStringOr

      public String getStringOr(String key, String defaultValue)

    • getByteArray

      public Optional<byte[]> getByteArray(String key)

    • getIntArray

      public Optional<int[]> getIntArray(String key)

    • getLongArray

      public Optional<long[]> getLongArray(String key)

    • getCompound

      public Optional<CompoundTag> getCompound(String key)

    • getCompoundOrEmpty

      public CompoundTag getCompoundOrEmpty(String key)

    • getList

      public Optional<ListTag> getList(String key)

    • getListOrEmpty

      public ListTag getListOrEmpty(String key)

    • getBoolean

      public Optional<Boolean> getBoolean(String key)

    • getBooleanOr

      public boolean getBooleanOr(String key, boolean defaultValue)

    • remove

      public void remove(String key)

    • toString

      public String toString()
      Specified by:
      toString in interface Tag
      Overrides:
      toString in class Object

    • isEmpty

      public boolean isEmpty()

    • shallowCopy

      protected CompoundTag shallowCopy()

    • copy

      public CompoundTag copy()
      Specified by:
      copy in interface Tag

    • asCompound

      public Optional<CompoundTag> asCompound()
      Specified by:
      asCompound in interface Tag

    • equals

      public boolean equals(Object other)
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • writeNamedTag

      private static void writeNamedTag(String name, Tag tag, DataOutput output) throws IOException
      Throws:
      IOException

    • readNamedTagData

      static Tag readNamedTagData(TagType<?> type, String name, DataInput input, NbtAccounter accounter)

    • merge

      public CompoundTag merge(CompoundTag other)
      Copies all the tags of other into this tag, then returns itself.
      See Also:

    • accept

      public void accept(TagVisitor p_177857_)
      Specified by:
      accept in interface Tag

    • accept

      public StreamTagVisitor.ValueResult accept(StreamTagVisitor p_197442_)
      Specified by:
      accept in interface Tag

    • store

      public <T> void store(String key, com.mojang.serialization.Codec<T> codec, T data)

    • storeNullable

      public <T> void storeNullable(String key, com.mojang.serialization.Codec<T> codec, @Nullable T data)

    • store

      public <T> void store(String key, com.mojang.serialization.Codec<T> codec, com.mojang.serialization.DynamicOps<Tag> ops, T data)

    • storeNullable

      public <T> void storeNullable(String key, com.mojang.serialization.Codec<T> codec, com.mojang.serialization.DynamicOps<Tag> ops, @Nullable T data)

    • store

      public <T> void store(com.mojang.serialization.MapCodec<T> mapCodec, T data)

    • store

      public <T> void store(com.mojang.serialization.MapCodec<T> mapCodec, com.mojang.serialization.DynamicOps<Tag> ops, T data)

    • read

      public <T> Optional<T> read(String key, com.mojang.serialization.Codec<T> codec)

    • read

      public <T> Optional<T> read(String key, com.mojang.serialization.Codec<T> codec, com.mojang.serialization.DynamicOps<Tag> ops)

    • read

      public <T> Optional<T> read(com.mojang.serialization.MapCodec<T> mapCodec)

    • read

      public <T> Optional<T> read(com.mojang.serialization.MapCodec<T> mapCodec, com.mojang.serialization.DynamicOps<Tag> ops)