java.lang.Object

net.minecraft.world.level.levelgen.structure.LegacyStructureDataHandler

public class LegacyStructureDataHandler extends Object

Field Summary

Fields

Modifier and Type

Field

Description

private static final Map<String,String>

CURRENT_TO_LEGACY_MAP

private final List<String>

currentKeys

private final Map<String,it.unimi.dsi.fastutil.longs.Long2ObjectMap<CompoundTag>>

dataMap

private final boolean

hasLegacyData

private final Map<String,StructureFeatureIndexSavedData>

indexMap

private static final Map<String,String>

LEGACY_TO_CURRENT_MAP

private final List<String>

legacyKeys

private static final Set<String>

OLD_STRUCTURE_REGISTRY_KEYS
Constructor Summary

Constructors

Constructor

Description

LegacyStructureDataHandler(DimensionDataStorage storage, List<String> legacyKeys, List<String> currentKeys)
Method Summary

Modifier and Type

Method

Description

static LegacyStructureDataHandler

getLegacyStructureHandler(ResourceKey<Level> level, DimensionDataStorage storage)

private boolean

hasLegacyStart(int chunkX, int chunkZ, String key)

private boolean

isUnhandledStructureStart(int chunkX, int chunkZ)

private void

populateCaches(DimensionDataStorage storage)

void

removeIndex(long packedChunkPos)

CompoundTag

updateFromLegacy(CompoundTag tag)

private CompoundTag

updateStructureStart(CompoundTag tag, ChunkPos chunkPos)

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- CURRENT_TO_LEGACY_MAP
  
  private static final Map<String,String> CURRENT_TO_LEGACY_MAP
- LEGACY_TO_CURRENT_MAP
  
  private static final Map<String,String> LEGACY_TO_CURRENT_MAP
- OLD_STRUCTURE_REGISTRY_KEYS
  
  private static final Set<String> OLD_STRUCTURE_REGISTRY_KEYS
- hasLegacyData
  
  private final boolean hasLegacyData
- dataMap
  
  private final Map<String,it.unimi.dsi.fastutil.longs.Long2ObjectMap<CompoundTag>> dataMap
- indexMap
  
  private final Map<String,StructureFeatureIndexSavedData> indexMap
- legacyKeys
  
  private final List<String> legacyKeys
- currentKeys
  
  private final List<String> currentKeys
Constructor Details
- LegacyStructureDataHandler
  
  public LegacyStructureDataHandler(@Nullable DimensionDataStorage storage, List<String> legacyKeys, List<String> currentKeys)
Method Details
- removeIndex
  
  public void removeIndex(long packedChunkPos)
- updateFromLegacy
  
  public CompoundTag updateFromLegacy(CompoundTag tag)
- hasLegacyStart
  
  private boolean hasLegacyStart(int chunkX, int chunkZ, String key)
- isUnhandledStructureStart
  
  private boolean isUnhandledStructureStart(int chunkX, int chunkZ)
- updateStructureStart
  
  private CompoundTag updateStructureStart(CompoundTag tag, ChunkPos chunkPos)
- populateCaches
  
  private void populateCaches(@Nullable DimensionDataStorage storage)
- getLegacyStructureHandler
  
  public static LegacyStructureDataHandler getLegacyStructureHandler(ResourceKey<Level> level, @Nullable DimensionDataStorage storage)

Class LegacyStructureDataHandler

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Details

CURRENT_TO_LEGACY_MAP

LEGACY_TO_CURRENT_MAP

OLD_STRUCTURE_REGISTRY_KEYS

hasLegacyData

dataMap

indexMap

legacyKeys

currentKeys

Constructor Details

LegacyStructureDataHandler

Method Details

removeIndex

updateFromLegacy

hasLegacyStart

isUnhandledStructureStart

updateStructureStart

populateCaches

getLegacyStructureHandler