Package net.minecraft.server.packs.resources

Class FallbackResourceManager

java.lang.Object

net.minecraft.server.packs.resources.FallbackResourceManager

All Implemented Interfaces:

ResourceManager, ResourceProvider

public class FallbackResourceManager
extends Object
implements ResourceManager

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static final record	FallbackResourceManager.EntryStack
(package private) static class	FallbackResourceManager.LeakedResourceWarningInputStream
(package private) static final record	FallbackResourceManager.PackEntry
(package private) static final record	FallbackResourceManager.ResourceWithSource

Nested classes/interfaces inherited from interface net.minecraft.server.packs.resources.ResourceManager

ResourceManager.Empty

Field Summary

Fields

Modifier and Type	Field	Description
final List<FallbackResourceManager.PackEntry>	fallbacks
(package private) static final org.slf4j.Logger	LOGGER
private final String	namespace
private final PackType	type

Fields inherited from interface net.minecraft.server.packs.resources.ResourceProvider

EMPTY

Constructor Summary

Constructors

Constructor	Description
FallbackResourceManager(PackType pType, String pNamespace)

Method Summary

Modifier and Type	Method	Description
private static void	applyPackFiltersToExistingResources(FallbackResourceManager.PackEntry pPackEntry, Map<ResourceLocation,FallbackResourceManager.EntryStack> pResources)
private static IoSupplier<ResourceMetadata>	convertToMetadata(IoSupplier<InputStream> pStreamSupplier)
private static Resource	createResource(PackResources pSource, ResourceLocation pLocation, IoSupplier<InputStream> pStreamSupplier, IoSupplier<ResourceMetadata> pMetadataSupplier)
private IoSupplier<ResourceMetadata>	createStackMetadataFinder(ResourceLocation pLocation, int pFallbackIndex)
(package private) static ResourceLocation	getMetadataLocation(ResourceLocation pLocation)
Set<String>	getNamespaces()
Optional<Resource>	getResource(ResourceLocation pLocation)
private static ResourceLocation	getResourceLocationFromMetadata(ResourceLocation pMetadataResourceLocation)
List<Resource>	getResourceStack(ResourceLocation pLocation)
private static boolean	isMetadata(ResourceLocation pLocation)
private void	listPackResources(FallbackResourceManager.PackEntry pEntry, String pPath, Predicate<ResourceLocation> pFilter, Map<ResourceLocation,FallbackResourceManager.EntryStack> pOutput)
Stream<PackResources>	listPacks()
Map<ResourceLocation,Resource>	listResources(String pPath, Predicate<ResourceLocation> pFilter)
Map<ResourceLocation,List<Resource>>	listResourceStacks(String pPath, Predicate<ResourceLocation> pFilter)
private static ResourceMetadata	parseMetadata(IoSupplier<InputStream> pStreamSupplier)
void	push(PackResources pResources)
void	push(PackResources pResources, Predicate<ResourceLocation> pFilter)
void	pushFilterOnly(String pName, Predicate<ResourceLocation> pFilter)
private void	pushInternal(String pName, PackResources pResources, Predicate<ResourceLocation> pFilter)
private static IoSupplier<InputStream>	wrapForDebug(ResourceLocation pLocation, PackResources pPackResources, IoSupplier<InputStream> pStream)

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.minecraft.server.packs.resources.ResourceProvider

getResourceOrThrow, open, openAsReader

Field Details

LOGGER

static final org.slf4j.Logger LOGGER

fallbacks

public final List<FallbackResourceManager.PackEntry> fallbacks

type

private final PackType type

namespace

private final String namespace

Constructor Details

FallbackResourceManager

public FallbackResourceManager(PackType pType,
 String pNamespace)

Method Details

push

public void push(PackResources pResources)

push

public void push(PackResources pResources,
 Predicate<ResourceLocation> pFilter)

pushFilterOnly

public void pushFilterOnly(String pName,
 Predicate<ResourceLocation> pFilter)

pushInternal

private void pushInternal(String pName,
 @Nullable
 PackResources pResources,
 @Nullable
 Predicate<ResourceLocation> pFilter)

getNamespaces

public Set<String> getNamespaces()

Specified by:

getNamespaces in interface ResourceManager

getResource

public Optional<Resource> getResource(ResourceLocation pLocation)

Specified by:

getResource in interface ResourceProvider

createResource

private static Resource createResource(PackResources pSource,
 ResourceLocation pLocation,
 IoSupplier<InputStream> pStreamSupplier,
 IoSupplier<ResourceMetadata> pMetadataSupplier)

wrapForDebug

private static IoSupplier<InputStream> wrapForDebug(ResourceLocation pLocation,
 PackResources pPackResources,
 IoSupplier<InputStream> pStream)

getResourceStack

public List<Resource> getResourceStack(ResourceLocation pLocation)

Specified by:

getResourceStack in interface ResourceManager

isMetadata

private static boolean isMetadata(ResourceLocation pLocation)

getResourceLocationFromMetadata

private static ResourceLocation getResourceLocationFromMetadata(ResourceLocation pMetadataResourceLocation)

getMetadataLocation

static ResourceLocation getMetadataLocation(ResourceLocation pLocation)

listResources

public Map<ResourceLocation,Resource> listResources(String pPath,
 Predicate<ResourceLocation> pFilter)

Specified by:

listResources in interface ResourceManager

createStackMetadataFinder

private IoSupplier<ResourceMetadata> createStackMetadataFinder(ResourceLocation pLocation,
 int pFallbackIndex)

convertToMetadata

private static IoSupplier<ResourceMetadata> convertToMetadata(IoSupplier<InputStream> pStreamSupplier)

parseMetadata

private static ResourceMetadata parseMetadata(IoSupplier<InputStream> pStreamSupplier)
                                       throws IOException

Throws:

IOException

applyPackFiltersToExistingResources

private static void applyPackFiltersToExistingResources(FallbackResourceManager.PackEntry pPackEntry,
 Map<ResourceLocation,FallbackResourceManager.EntryStack> pResources)

listPackResources

private void listPackResources(FallbackResourceManager.PackEntry pEntry,
 String pPath,
 Predicate<ResourceLocation> pFilter,
 Map<ResourceLocation,FallbackResourceManager.EntryStack> pOutput)

listResourceStacks

public Map<ResourceLocation,List<Resource>> listResourceStacks(String pPath,
 Predicate<ResourceLocation> pFilter)

Specified by:

listResourceStacks in interface ResourceManager

listPacks

public Stream<PackResources> listPacks()

Specified by:

listPacks in interface ResourceManager