Package net.minecraft.world.level.storage

Class LevelStorageSource

java.lang.Object

net.minecraft.world.level.storage.LevelStorageSource

public class LevelStorageSource
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	LevelStorageSource.LevelCandidates
static final record	LevelStorageSource.LevelDirectory
class	LevelStorageSource.LevelStorageAccess

Field Summary

Fields

Modifier and Type	Field	Description
private final Path	backupDir
(package private) final Path	baseDir
(package private) final com.mojang.datafixers.DataFixer	fixerUpper
(package private) static final DateTimeFormatter	FORMATTER
(package private) static final org.slf4j.Logger	LOGGER
private static final com.google.common.collect.ImmutableList<String>	OLD_SETTINGS_KEYS
private static final String	TAG_DATA

Constructor Summary

Constructors

Constructor	Description
LevelStorageSource(Path p_78199_, Path p_78200_, com.mojang.datafixers.DataFixer p_78201_)

Method Summary

Modifier and Type	Method	Description
LevelStorageSource.LevelStorageAccess	createAccess(String p_78261_)
static LevelStorageSource	createDefault(Path p_78243_)
LevelStorageSource.LevelCandidates	findLevelCandidates()
Path	getBackupPath()
Path	getBaseDir()
private static WorldDataConfiguration	getDataConfiguration(Path p_230829_, com.mojang.datafixers.DataFixer p_230830_)
(package private) static BiFunction<Path,com.mojang.datafixers.DataFixer,com.mojang.datafixers.util.Pair<WorldData,WorldDimensions.Complete>>	getLevelData(com.mojang.serialization.DynamicOps<Tag> p_250592_, WorldDataConfiguration p_249054_, Registry<LevelStem> p_249363_, com.mojang.serialization.Lifecycle p_251214_)
String	getName()
private int	getStorageVersion()
boolean	isNewLevelIdAcceptable(String p_78241_)
boolean	levelExists(String p_78256_)
(package private) BiFunction<Path,com.mojang.datafixers.DataFixer,LevelSummary>	levelSummaryReader(LevelStorageSource.LevelDirectory p_230821_, boolean p_230822_)
CompletableFuture<List<LevelSummary>>	loadLevelSummaries(LevelStorageSource.LevelCandidates p_230814_)
private static FeatureFlagSet	parseFeatureFlagsFromSummary(com.mojang.serialization.Dynamic<Tag> p_249466_)
private static WorldDataConfiguration	readDataConfig(com.mojang.serialization.Dynamic<?> p_250884_)
(package private) <T> T	readLevelData(LevelStorageSource.LevelDirectory p_230818_, BiFunction<Path,com.mojang.datafixers.DataFixer,T> p_230819_)
private static Tag	readLightweightData(Path p_230837_)
private static <T> com.mojang.serialization.DataResult<WorldGenSettings>	readWorldGenSettings(com.mojang.serialization.Dynamic<T> p_251661_, com.mojang.datafixers.DataFixer p_251712_, int p_250368_)

Methods inherited from class java.lang.Object

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

Field Details

LOGGER

static final org.slf4j.Logger LOGGER

FORMATTER

static final DateTimeFormatter FORMATTER

OLD_SETTINGS_KEYS

private static final com.google.common.collect.ImmutableList<String> OLD_SETTINGS_KEYS

TAG_DATA

private static final String TAG_DATA

See Also:

• Constant Field Values

baseDir

final Path baseDir

backupDir

private final Path backupDir

fixerUpper

final com.mojang.datafixers.DataFixer fixerUpper

Constructor Details

LevelStorageSource

public LevelStorageSource(Path p_78199_,
 Path p_78200_,
 com.mojang.datafixers.DataFixer p_78201_)

Method Details

createDefault

public static LevelStorageSource createDefault(Path p_78243_)

readWorldGenSettings

private static <T>
com.mojang.serialization.DataResult<WorldGenSettings> readWorldGenSettings(com.mojang.serialization.Dynamic<T> p_251661_,
 com.mojang.datafixers.DataFixer p_251712_,
 int p_250368_)

readDataConfig

private static WorldDataConfiguration readDataConfig(com.mojang.serialization.Dynamic<?> p_250884_)

getName

public String getName()

findLevelCandidates

public LevelStorageSource.LevelCandidates findLevelCandidates()
                                                       throws LevelStorageException

Throws:

LevelStorageException

loadLevelSummaries

public CompletableFuture<List<LevelSummary>> loadLevelSummaries(LevelStorageSource.LevelCandidates p_230814_)

getStorageVersion

private int getStorageVersion()

readLevelData

@Nullable
<T> T readLevelData(LevelStorageSource.LevelDirectory p_230818_,
 BiFunction<Path,com.mojang.datafixers.DataFixer,T> p_230819_)

getDataConfiguration

@Nullable
private static WorldDataConfiguration getDataConfiguration(Path p_230829_,
 com.mojang.datafixers.DataFixer p_230830_)

getLevelData

static BiFunction<Path,com.mojang.datafixers.DataFixer,com.mojang.datafixers.util.Pair<WorldData,WorldDimensions.Complete>> getLevelData(com.mojang.serialization.DynamicOps<Tag> p_250592_,
 WorldDataConfiguration p_249054_,
 Registry<LevelStem> p_249363_,
 com.mojang.serialization.Lifecycle p_251214_)

levelSummaryReader

BiFunction<Path,com.mojang.datafixers.DataFixer,LevelSummary> levelSummaryReader(LevelStorageSource.LevelDirectory p_230821_,
 boolean p_230822_)

parseFeatureFlagsFromSummary

private static FeatureFlagSet parseFeatureFlagsFromSummary(com.mojang.serialization.Dynamic<Tag> p_249466_)

readLightweightData

@Nullable
private static Tag readLightweightData(Path p_230837_)
                                throws IOException

Throws:

IOException

isNewLevelIdAcceptable

public boolean isNewLevelIdAcceptable(String p_78241_)

levelExists

public boolean levelExists(String p_78256_)

getBaseDir

public Path getBaseDir()

getBackupPath

public Path getBackupPath()

createAccess

public LevelStorageSource.LevelStorageAccess createAccess(String p_78261_)
                                                   throws IOException

Throws:

IOException