Package net.minecraft.block.entity

Class TestInstanceBlockEntity

java.lang.Object
net.minecraft.block.entity.BlockEntity
net.minecraft.block.entity.TestInstanceBlockEntity
All Implemented Interfaces:
BeamEmitter, StructureBoxRendering
public class TestInstanceBlockEntity extends BlockEntity implements BeamEmitter, StructureBoxRendering
Mappings:
Namespace Name
named net/minecraft/block/entity/TestInstanceBlockEntity
intermediary net/minecraft/class_10638
official eaz

  • Field Details

    • INVALID_TEST_TEXT

      private static final Text INVALID_TEST_TEXT
      Mappings:
      Namespace Name Mixin selector
      named INVALID_TEST_TEXT Lnet/minecraft/block/entity/TestInstanceBlockEntity;INVALID_TEST_TEXT:Lnet/minecraft/text/Text;
      intermediary field_56003 Lnet/minecraft/class_10638;field_56003:Lnet/minecraft/class_2561;
      official a Leaz;a:Lxk;

    • CLEARED_BEAM_SEGMENTS

      private static final List<BeamEmitter.BeamSegment> CLEARED_BEAM_SEGMENTS
      Mappings:
      Namespace Name Mixin selector
      named CLEARED_BEAM_SEGMENTS Lnet/minecraft/block/entity/TestInstanceBlockEntity;CLEARED_BEAM_SEGMENTS:Ljava/util/List;
      intermediary field_56004 Lnet/minecraft/class_10638;field_56004:Ljava/util/List;
      official b Leaz;b:Ljava/util/List;

    • RUNNING_BEAM_SEGMENTS

      private static final List<BeamEmitter.BeamSegment> RUNNING_BEAM_SEGMENTS
      Mappings:
      Namespace Name Mixin selector
      named RUNNING_BEAM_SEGMENTS Lnet/minecraft/block/entity/TestInstanceBlockEntity;RUNNING_BEAM_SEGMENTS:Ljava/util/List;
      intermediary field_56005 Lnet/minecraft/class_10638;field_56005:Ljava/util/List;
      official c Leaz;c:Ljava/util/List;

    • SUCCESS_BEAM_SEGMENTS

      private static final List<BeamEmitter.BeamSegment> SUCCESS_BEAM_SEGMENTS
      Mappings:
      Namespace Name Mixin selector
      named SUCCESS_BEAM_SEGMENTS Lnet/minecraft/block/entity/TestInstanceBlockEntity;SUCCESS_BEAM_SEGMENTS:Ljava/util/List;
      intermediary field_56006 Lnet/minecraft/class_10638;field_56006:Ljava/util/List;
      official d Leaz;d:Ljava/util/List;

    • REQUIRED_FAIL_BEAM_SEGMENTS

      private static final List<BeamEmitter.BeamSegment> REQUIRED_FAIL_BEAM_SEGMENTS
      Mappings:
      Namespace Name Mixin selector
      named REQUIRED_FAIL_BEAM_SEGMENTS Lnet/minecraft/block/entity/TestInstanceBlockEntity;REQUIRED_FAIL_BEAM_SEGMENTS:Ljava/util/List;
      intermediary field_56007 Lnet/minecraft/class_10638;field_56007:Ljava/util/List;
      official e Leaz;e:Ljava/util/List;

    • OPTIONAL_FAIL_BEAM_SEGMENTS

      private static final List<BeamEmitter.BeamSegment> OPTIONAL_FAIL_BEAM_SEGMENTS
      Mappings:
      Namespace Name Mixin selector
      named OPTIONAL_FAIL_BEAM_SEGMENTS Lnet/minecraft/block/entity/TestInstanceBlockEntity;OPTIONAL_FAIL_BEAM_SEGMENTS:Ljava/util/List;
      intermediary field_56008 Lnet/minecraft/class_10638;field_56008:Ljava/util/List;
      official f Leaz;f:Ljava/util/List;

    • STRUCTURE_OFFSET

      private static final Vec3i STRUCTURE_OFFSET
      Mappings:
      Namespace Name Mixin selector
      named STRUCTURE_OFFSET Lnet/minecraft/block/entity/TestInstanceBlockEntity;STRUCTURE_OFFSET:Lnet/minecraft/util/math/Vec3i;
      intermediary field_56009 Lnet/minecraft/class_10638;field_56009:Lnet/minecraft/class_2382;
      official g Leaz;g:Lkd;

    • data

      private TestInstanceBlockEntity.Data data
      Mappings:
      Namespace Name Mixin selector
      named data Lnet/minecraft/block/entity/TestInstanceBlockEntity;data:Lnet/minecraft/block/entity/TestInstanceBlockEntity$Data;
      intermediary field_56010 Lnet/minecraft/class_10638;field_56010:Lnet/minecraft/class_10638$class_10639;
      official h Leaz;h:Leaz$a;

  • Constructor Details

    • TestInstanceBlockEntity

      public TestInstanceBlockEntity(BlockPos pos, BlockState state)
      Mappings:
      Namespace Name Mixin selector
      named <init> Lnet/minecraft/block/entity/TestInstanceBlockEntity;<init>(Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;)V
      intermediary <init> Lnet/minecraft/class_10638;<init>(Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;)V
      official <init> Leaz;<init>(Liy;Lecg;)V

  • Method Details

    • setData

      public void setData(TestInstanceBlockEntity.Data data)
      Mappings:
      Namespace Name Mixin selector
      named setData Lnet/minecraft/block/entity/TestInstanceBlockEntity;setData(Lnet/minecraft/block/entity/TestInstanceBlockEntity$Data;)V
      intermediary method_66745 Lnet/minecraft/class_10638;method_66745(Lnet/minecraft/class_10638$class_10639;)V
      official a Leaz;a(Leaz$a;)V

    • getStructureSize

      public static Optional<Vec3i> getStructureSize(ServerWorld world, RegistryKey<TestInstance> testInstance)
      Mappings:
      Namespace Name Mixin selector
      named getStructureSize Lnet/minecraft/block/entity/TestInstanceBlockEntity;getStructureSize(Lnet/minecraft/server/world/ServerWorld;Lnet/minecraft/registry/RegistryKey;)Ljava/util/Optional;
      intermediary method_66740 Lnet/minecraft/class_10638;method_66740(Lnet/minecraft/class_3218;Lnet/minecraft/class_5321;)Ljava/util/Optional;
      official a Leaz;a(Lasi;Lalv;)Ljava/util/Optional;

    • getBlockBox

      public BlockBox getBlockBox()
      Mappings:
      Namespace Name Mixin selector
      named getBlockBox Lnet/minecraft/block/entity/TestInstanceBlockEntity;getBlockBox()Lnet/minecraft/util/math/BlockBox;
      intermediary method_66759 Lnet/minecraft/class_10638;method_66759()Lnet/minecraft/class_3341;
      official d Leaz;d()Lesv;

    • getBox

      public Box getBox()
      Mappings:
      Namespace Name Mixin selector
      named getBox Lnet/minecraft/block/entity/TestInstanceBlockEntity;getBox()Lnet/minecraft/util/math/Box;
      intermediary method_66762 Lnet/minecraft/class_10638;method_66762()Lnet/minecraft/class_238;
      official f Leaz;f()Lfgs;

    • getStructureTemplate

      private static Optional<StructureTemplate> getStructureTemplate(ServerWorld world, RegistryKey<TestInstance> testInstance)
      Mappings:
      Namespace Name Mixin selector
      named getStructureTemplate Lnet/minecraft/block/entity/TestInstanceBlockEntity;getStructureTemplate(Lnet/minecraft/server/world/ServerWorld;Lnet/minecraft/registry/RegistryKey;)Ljava/util/Optional;
      intermediary method_66752 Lnet/minecraft/class_10638;method_66752(Lnet/minecraft/class_3218;Lnet/minecraft/class_5321;)Ljava/util/Optional;
      official b Leaz;b(Lasi;Lalv;)Ljava/util/Optional;

    • getTestKey

      public Optional<RegistryKey<TestInstance>> getTestKey()
      Mappings:
      Namespace Name Mixin selector
      named getTestKey Lnet/minecraft/block/entity/TestInstanceBlockEntity;getTestKey()Ljava/util/Optional;
      intermediary method_66763 Lnet/minecraft/class_10638;method_66763()Ljava/util/Optional;
      official j Leaz;j()Ljava/util/Optional;

    • getTestName

      public Text getTestName()
      Mappings:
      Namespace Name Mixin selector
      named getTestName Lnet/minecraft/block/entity/TestInstanceBlockEntity;getTestName()Lnet/minecraft/text/Text;
      intermediary method_66764 Lnet/minecraft/class_10638;method_66764()Lnet/minecraft/class_2561;
      official k Leaz;k()Lxk;

    • getTestEntry

      private Optional<RegistryEntry.Reference<TestInstance>> getTestEntry()
      Mappings:
      Namespace Name Mixin selector
      named getTestEntry Lnet/minecraft/block/entity/TestInstanceBlockEntity;getTestEntry()Ljava/util/Optional;
      intermediary method_66735 Lnet/minecraft/class_10638;method_66735()Ljava/util/Optional;
      official G Leaz;G()Ljava/util/Optional;

    • shouldIgnoreEntities

      public boolean shouldIgnoreEntities()
      Mappings:
      Namespace Name Mixin selector
      named shouldIgnoreEntities Lnet/minecraft/block/entity/TestInstanceBlockEntity;shouldIgnoreEntities()Z
      intermediary method_66765 Lnet/minecraft/class_10638;method_66765()Z
      official u Leaz;u()Z

    • getSize

      public Vec3i getSize()
      Mappings:
      Namespace Name Mixin selector
      named getSize Lnet/minecraft/block/entity/TestInstanceBlockEntity;getSize()Lnet/minecraft/util/math/Vec3i;
      intermediary method_66766 Lnet/minecraft/class_10638;method_66766()Lnet/minecraft/class_2382;
      official v Leaz;v()Lkd;

    • getRotation

      public BlockRotation getRotation()
      Mappings:
      Namespace Name Mixin selector
      named getRotation Lnet/minecraft/block/entity/TestInstanceBlockEntity;getRotation()Lnet/minecraft/util/BlockRotation;
      intermediary method_66767 Lnet/minecraft/class_10638;method_66767()Lnet/minecraft/class_2470;
      official w Leaz;w()Lduz;

    • getErrorMessage

      public Optional<Text> getErrorMessage()
      Mappings:
      Namespace Name Mixin selector
      named getErrorMessage Lnet/minecraft/block/entity/TestInstanceBlockEntity;getErrorMessage()Ljava/util/Optional;
      intermediary method_66768 Lnet/minecraft/class_10638;method_66768()Ljava/util/Optional;
      official x Leaz;x()Ljava/util/Optional;

    • setErrorMessage

      public void setErrorMessage(Text errorMessage)
      Mappings:
      Namespace Name Mixin selector
      named setErrorMessage Lnet/minecraft/block/entity/TestInstanceBlockEntity;setErrorMessage(Lnet/minecraft/text/Text;)V
      intermediary method_66751 Lnet/minecraft/class_10638;method_66751(Lnet/minecraft/class_2561;)V
      official a Leaz;a(Lxk;)V

    • setFinished

      public void setFinished()
      Mappings:
      Namespace Name Mixin selector
      named setFinished Lnet/minecraft/block/entity/TestInstanceBlockEntity;setFinished()V
      intermediary method_66769 Lnet/minecraft/class_10638;method_66769()V
      official y Leaz;y()V

    • setRunning

      public void setRunning()
      Mappings:
      Namespace Name Mixin selector
      named setRunning Lnet/minecraft/block/entity/TestInstanceBlockEntity;setRunning()V
      intermediary method_66770 Lnet/minecraft/class_10638;method_66770()V
      official z Leaz;z()V

    • markDirty

      public void markDirty()
      Marks this block entity as dirty and that it needs to be saved. This also triggers
      invalid reference 
      comparator update
      .

      This must be called when something changed in a way that affects the saved NBT; otherwise, the game might not save the block entity.

      Overrides:
      markDirty in class BlockEntity
      Mappings:
      Namespace Name Mixin selector
      named markDirty Lnet/minecraft/block/entity/BlockEntity;markDirty()V
      intermediary method_5431 Lnet/minecraft/class_2586;method_5431()V
      official e Ldze;e()V

    • toUpdatePacket

      public BlockEntityUpdateS2CPacket toUpdatePacket()
      Description copied from class: BlockEntity
      Returns the packet to send to nearby players when the block entity's observable state changes, or null to not send the packet.

      If the data returned by initial chunk data is suitable for updates, the following shortcut can be used to create an update packet: BlockEntityUpdateS2CPacket.create(this). The NBT will be passed to

      invalid reference 
      #readNbt
      on the client.

      "Observable state" is a state that clients can observe without specific interaction. For example, CampfireBlockEntity's cooked items are observable states, but chests' inventories are not observable states, since the player must first open that chest before they can see the contents.

      To sync block entity data using this method, use serverWorld.getChunkManager().markForUpdate(this.getPos());.

      Overrides:
      toUpdatePacket in class BlockEntity
      Returns:
      the packet to send to nearby players when the block entity's observable state changes, or null to not send the packet
      See Also:
      Mappings:
      Namespace Name Mixin selector
      named toUpdatePacket Lnet/minecraft/block/entity/TestInstanceBlockEntity;toUpdatePacket()Lnet/minecraft/network/packet/s2c/play/BlockEntityUpdateS2CPacket;
      intermediary method_66771 Lnet/minecraft/class_10638;method_66771()Lnet/minecraft/class_2622;
      official A Leaz;A()Lacp;

    • toInitialChunkDataNbt

      public NbtCompound toInitialChunkDataNbt(RegistryWrapper.WrapperLookup registries)
      Returns the serialized state of this block entity that is observable by clients.

      This is sent alongside the initial chunk data, as well as when the block entity implements toUpdatePacket() and decides to use the default BlockEntityUpdateS2CPacket.

      "Observable state" is a state that clients can observe without specific interaction. For example, CampfireBlockEntity's cooked items are observable states, but chests' inventories are not observable states, since the player must first open that chest before they can see the contents.

      To send all NBT data of this block entity saved to disk, return BlockEntity.createNbt(net.minecraft.registry.RegistryWrapper.WrapperLookup).

      Overrides:
      toInitialChunkDataNbt in class BlockEntity
      Returns:
      the serialized state of this block entity that is observable by clients
      See Also:
      Mappings:
      Namespace Name Mixin selector
      named toInitialChunkDataNbt Lnet/minecraft/block/entity/BlockEntity;toInitialChunkDataNbt(Lnet/minecraft/registry/RegistryWrapper$WrapperLookup;)Lnet/minecraft/nbt/NbtCompound;
      intermediary method_16887 Lnet/minecraft/class_2586;method_16887(Lnet/minecraft/class_7225$class_7874;)Lnet/minecraft/class_2487;
      official a Ldze;a(Ljk$a;)Lue;

    • readData

      protected void readData(ReadView view)
      Reads data from nbt. Subclasses should override this if they store a persistent data.

      NBT is a storage format; therefore, a data from NBT is loaded to a block entity instance's fields, which are used for other operations instead of the NBT. The data is written back to NBT when saving the block entity.

      nbt might not have all expected keys, or might have a key whose value does not meet the requirement (such as the type or the range). This method should fall back to a reasonable default value instead of throwing an exception.

      Overrides:
      readData in class BlockEntity
      See Also:
      • invalid reference 
        #writeNbt
      Mappings:
      Namespace Name Mixin selector
      named readData Lnet/minecraft/block/entity/BlockEntity;readData(Lnet/minecraft/storage/ReadView;)V
      intermediary method_11014 Lnet/minecraft/class_2586;method_11014(Lnet/minecraft/class_11368;)V
      official a Ldze;a(Lfbf;)V

    • writeData

      protected void writeData(WriteView view)
      Writes data to nbt. Subclasses should override this if they store a persistent data.

      NBT is a storage format; therefore, a data from NBT is loaded to a block entity instance's fields, which are used for other operations instead of the NBT. The data is written back to NBT when saving the block entity.

      Overrides:
      writeData in class BlockEntity
      See Also:
      • invalid reference 
        #readNbt
      Mappings:
      Namespace Name Mixin selector
      named writeData Lnet/minecraft/block/entity/BlockEntity;writeData(Lnet/minecraft/storage/WriteView;)V
      intermediary method_11007 Lnet/minecraft/class_2586;method_11007(Lnet/minecraft/class_11372;)V
      official a Ldze;a(Lfbh;)V

    • getRenderMode

      public StructureBoxRendering.RenderMode getRenderMode()
      Specified by:
      getRenderMode in interface StructureBoxRendering
      Mappings:
      Namespace Name Mixin selector
      named getRenderMode Lnet/minecraft/block/entity/StructureBoxRendering;getRenderMode()Lnet/minecraft/block/entity/StructureBoxRendering$RenderMode;
      intermediary method_66713 Lnet/minecraft/class_10634;method_66713()Lnet/minecraft/class_10634$class_10635;
      official b Ldzh;b()Ldzh$a;

    • getStructurePos

      public BlockPos getStructurePos()
      Mappings:
      Namespace Name Mixin selector
      named getStructurePos Lnet/minecraft/block/entity/TestInstanceBlockEntity;getStructurePos()Lnet/minecraft/util/math/BlockPos;
      intermediary method_66772 Lnet/minecraft/class_10638;method_66772()Lnet/minecraft/class_2338;
      official B Leaz;B()Liy;

    • getStructurePos

      public static BlockPos getStructurePos(BlockPos pos)
      Mappings:
      Namespace Name Mixin selector
      named getStructurePos Lnet/minecraft/block/entity/TestInstanceBlockEntity;getStructurePos(Lnet/minecraft/util/math/BlockPos;)Lnet/minecraft/util/math/BlockPos;
      intermediary method_66747 Lnet/minecraft/class_10638;method_66747(Lnet/minecraft/class_2338;)Lnet/minecraft/class_2338;
      official a Leaz;a(Liy;)Liy;

    • getStructureBox

      public StructureBoxRendering.StructureBox getStructureBox()
      Specified by:
      getStructureBox in interface StructureBoxRendering
      Mappings:
      Namespace Name Mixin selector
      named getStructureBox Lnet/minecraft/block/entity/StructureBoxRendering;getStructureBox()Lnet/minecraft/block/entity/StructureBoxRendering$StructureBox;
      intermediary method_66714 Lnet/minecraft/class_10634;method_66714()Lnet/minecraft/class_10634$class_10636;
      official c Ldzh;c()Ldzh$b;

    • getBeamSegments

      public List<BeamEmitter.BeamSegment> getBeamSegments()
      Specified by:
      getBeamSegments in interface BeamEmitter
      Mappings:
      Namespace Name Mixin selector
      named getBeamSegments Lnet/minecraft/block/entity/BeamEmitter;getBeamSegments()Ljava/util/List;
      intermediary method_10937 Lnet/minecraft/class_10633;method_10937()Ljava/util/List;
      official a Ldyy;a()Ljava/util/List;

    • getTransformedSize

      private Vec3i getTransformedSize()
      Mappings:
      Namespace Name Mixin selector
      named getTransformedSize Lnet/minecraft/block/entity/TestInstanceBlockEntity;getTransformedSize()Lnet/minecraft/util/math/Vec3i;
      intermediary method_66736 Lnet/minecraft/class_10638;method_66736()Lnet/minecraft/class_2382;
      official H Leaz;H()Lkd;

    • reset

      public void reset(Consumer<Text> messageConsumer)
      Mappings:
      Namespace Name Mixin selector
      named reset Lnet/minecraft/block/entity/TestInstanceBlockEntity;reset(Ljava/util/function/Consumer;)V
      intermediary method_66746 Lnet/minecraft/class_10638;method_66746(Ljava/util/function/Consumer;)V
      official a Leaz;a(Ljava/util/function/Consumer;)V

    • saveStructure

      public Optional<Identifier> saveStructure(Consumer<Text> messageConsumer)
      Mappings:
      Namespace Name Mixin selector
      named saveStructure Lnet/minecraft/block/entity/TestInstanceBlockEntity;saveStructure(Ljava/util/function/Consumer;)Ljava/util/Optional;
      intermediary method_66753 Lnet/minecraft/class_10638;method_66753(Ljava/util/function/Consumer;)Ljava/util/Optional;
      official b Leaz;b(Ljava/util/function/Consumer;)Ljava/util/Optional;

    • export

      public boolean export(Consumer<Text> messageConsumer)
      Mappings:
      Namespace Name Mixin selector
      named export Lnet/minecraft/block/entity/TestInstanceBlockEntity;export(Ljava/util/function/Consumer;)Z
      intermediary method_66757 Lnet/minecraft/class_10638;method_66757(Ljava/util/function/Consumer;)Z
      official c Leaz;c(Ljava/util/function/Consumer;)Z

    • exportData

      public static boolean exportData(ServerWorld world, Identifier structureId, Consumer<Text> messageConsumer)
      Mappings:
      Namespace Name Mixin selector
      named exportData Lnet/minecraft/block/entity/TestInstanceBlockEntity;exportData(Lnet/minecraft/server/world/ServerWorld;Lnet/minecraft/util/Identifier;Ljava/util/function/Consumer;)Z
      intermediary method_66742 Lnet/minecraft/class_10638;method_66742(Lnet/minecraft/class_3218;Lnet/minecraft/class_2960;Ljava/util/function/Consumer;)Z
      official a Leaz;a(Lasi;Lalw;Ljava/util/function/Consumer;)Z

    • start

      public void start(Consumer<Text> messageConsumer)
      Mappings:
      Namespace Name Mixin selector
      named start Lnet/minecraft/block/entity/TestInstanceBlockEntity;start(Ljava/util/function/Consumer;)V
      intermediary method_66760 Lnet/minecraft/class_10638;method_66760(Ljava/util/function/Consumer;)V
      official d Leaz;d(Ljava/util/function/Consumer;)V

    • placeStructure

      public boolean placeStructure()
      Mappings:
      Namespace Name Mixin selector
      named placeStructure Lnet/minecraft/block/entity/TestInstanceBlockEntity;placeStructure()Z
      intermediary method_66731 Lnet/minecraft/class_10638;method_66731()Z
      official C Leaz;C()Z

    • placeStructure

      private void placeStructure(ServerWorld world, StructureTemplate template)
      Mappings:
      Namespace Name Mixin selector
      named placeStructure Lnet/minecraft/block/entity/TestInstanceBlockEntity;placeStructure(Lnet/minecraft/server/world/ServerWorld;Lnet/minecraft/structure/StructureTemplate;)V
      intermediary method_66744 Lnet/minecraft/class_10638;method_66744(Lnet/minecraft/class_3218;Lnet/minecraft/class_3499;)V
      official a Leaz;a(Lasi;Lexf;)V

    • discardEntities

      private void discardEntities()
      Mappings:
      Namespace Name Mixin selector
      named discardEntities Lnet/minecraft/block/entity/TestInstanceBlockEntity;discardEntities()V
      intermediary method_66737 Lnet/minecraft/class_10638;method_66737()V
      official I Leaz;I()V

    • setChunksForced

      private void setChunksForced()
      Mappings:
      Namespace Name Mixin selector
      named setChunksForced Lnet/minecraft/block/entity/TestInstanceBlockEntity;setChunksForced()V
      intermediary method_66738 Lnet/minecraft/class_10638;method_66738()V
      official J Leaz;J()V

    • getStartPos

      public BlockPos getStartPos()
      Mappings:
      Namespace Name Mixin selector
      named getStartPos Lnet/minecraft/block/entity/TestInstanceBlockEntity;getStartPos()Lnet/minecraft/util/math/BlockPos;
      intermediary method_66732 Lnet/minecraft/class_10638;method_66732()Lnet/minecraft/class_2338;
      official D Leaz;D()Liy;

    • placeBarriers

      public void placeBarriers()
      Mappings:
      Namespace Name Mixin selector
      named placeBarriers Lnet/minecraft/block/entity/TestInstanceBlockEntity;placeBarriers()V
      intermediary method_66733 Lnet/minecraft/class_10638;method_66733()V
      official E Leaz;E()V

    • clearBarriers

      public void clearBarriers()
      Mappings:
      Namespace Name Mixin selector
      named clearBarriers Lnet/minecraft/block/entity/TestInstanceBlockEntity;clearBarriers()V
      intermediary method_66734 Lnet/minecraft/class_10638;method_66734()V
      official F Leaz;F()V

    • forEachPos

      public void forEachPos(Consumer<BlockPos> posConsumer)
      Mappings:
      Namespace Name Mixin selector
      named forEachPos Lnet/minecraft/block/entity/TestInstanceBlockEntity;forEachPos(Ljava/util/function/Consumer;)V
      intermediary method_66761 Lnet/minecraft/class_10638;method_66761(Ljava/util/function/Consumer;)V
      official e Leaz;e(Ljava/util/function/Consumer;)V