ResourceManagerRegistryLoadTask.java

net.minecraft.resources.ResourceManagerRegistryLoadTask

信息

• 全限定名：net.minecraft.resources.ResourceManagerRegistryLoadTask
• 类型：public class
• 包：net.minecraft.resources
• 源码路径：src/main/java/net/minecraft/resources/ResourceManagerRegistryLoadTask.java
• 起始行号：L23
• 继承：RegistryLoadTask
• 职责：

  TODO

字段/常量

• REGISTRATION_INFO_CACHE

  • 类型: Function<Optional<KnownPack>,RegistrationInfo>
  • 修饰符: private static final
  • 源码定位: L24
  • 说明:

    TODO

• resourceManager

  • 类型: ResourceManager
  • 修饰符: private final
  • 源码定位: L28
  • 说明:

    TODO

内部类/嵌套类型

• 无

构造器

public ResourceManagerRegistryLoadTask(RegistryDataLoader.RegistryData<T> data, Lifecycle lifecycle, Map<ResourceKey<?>,Exception> loadingErrors, ResourceManager resourceManager) @ L30

• 构造器名：ResourceManagerRegistryLoadTask
• 源码定位：L30
• 修饰符：public

参数:

• data: RegistryDataLoader.RegistryData
• lifecycle: Lifecycle
• loadingErrors: Map<ResourceKey<?>,Exception>
• resourceManager: ResourceManager

说明:

TODO

方法

下面的方法块按源码顺序生成。

public CompletableFuture<?> load(RegistryOps.RegistryInfoLookup context, Executor executor) @ L37

• 方法名：load
• 源码定位：L37
• 返回类型：CompletableFuture<?>
• 修饰符：public

参数:

• context: RegistryOps.RegistryInfoLookup
• executor: Executor

说明:

TODO

代码

public class ResourceManagerRegistryLoadTask<T> extends RegistryLoadTask<T> {
    private static final Function<Optional<KnownPack>, RegistrationInfo> REGISTRATION_INFO_CACHE = Util.memoize(knownPack -> {
        Lifecycle lifecycle = knownPack.map(KnownPack::isVanilla).map(info -> Lifecycle.stable()).orElse(Lifecycle.experimental());
        return new RegistrationInfo(knownPack, lifecycle);
    });
    private final ResourceManager resourceManager;
 
    public ResourceManagerRegistryLoadTask(
        RegistryDataLoader.RegistryData<T> data, Lifecycle lifecycle, Map<ResourceKey<?>, Exception> loadingErrors, ResourceManager resourceManager
    ) {
        super(data, lifecycle, loadingErrors);
        this.resourceManager = resourceManager;
    }
 
    @Override
    public CompletableFuture<?> load(RegistryOps.RegistryInfoLookup context, Executor executor) {
        FileToIdConverter lister = FileToIdConverter.registry(this.registryKey());
        return CompletableFuture.<Map<Identifier, Resource>>supplyAsync(() -> lister.listMatchingResources(this.resourceManager), executor)
            .thenCompose(
                registryResources -> {
                    RegistryOps<JsonElement> ops = RegistryOps.create(JsonOps.INSTANCE, context);
                    return ParallelMapTransform.schedule(
                        (Map<Identifier, Resource>)registryResources,
                        (resourceId, thunk) -> {
                            ResourceKey<T> elementKey = ResourceKey.create(this.registryKey(), lister.fileToId(resourceId));
                            RegistrationInfo registrationInfo = REGISTRATION_INFO_CACHE.apply(thunk.knownPackInfo());
                            return new RegistryLoadTask.PendingRegistration<>(
                                elementKey,
                                RegistryLoadTask.PendingRegistration.loadFromResource(this.data.elementCodec(), ops, elementKey, thunk),
                                registrationInfo
                            );
                        },
                        executor
                    );
                }
            )
            .thenAcceptAsync(
                loadedEntries -> {
                    this.registerElements(loadedEntries.entrySet().stream().sorted(Entry.comparingByKey()).map(Entry::getValue));
                    TagLoader.ElementLookup<Holder<T>> tagElementLookup = TagLoader.ElementLookup.fromGetters(
                        this.registryKey(), this.concurrentRegistrationGetter, this.readOnlyRegistry()
                    );
                    Map<TagKey<T>, List<Holder<T>>> pendingTags = TagLoader.loadTagsForRegistry(this.resourceManager, this.registryKey(), tagElementLookup);
                    this.registerTags(pendingTags);
                },
                executor
            );
    }
}

引用的其他类

• RegistrationInfo

  • 引用位置: 字段/构造调用
  • 关联成员: RegistrationInfo()

• FileToIdConverter

  • 引用位置: 方法调用
  • 关联成员: FileToIdConverter.registry()

• RegistryDataLoader

  • 引用位置: 参数

• RegistryLoadTask

  • 引用位置: 方法调用/继承
  • 关联成员: RegistryLoadTask.PendingRegistration.loadFromResource()

• RegistryOps

  • 引用位置: 参数/方法调用
  • 关联成员: RegistryOps.create()

• ResourceKey

  • 引用位置: 参数/方法调用
  • 关联成员: ResourceKey.create()

• KnownPack

  • 引用位置: 字段

• ResourceManager

  • 引用位置: 参数/字段

• TagLoader

  • 引用位置: 方法调用
  • 关联成员: TagLoader.ElementLookup.fromGetters(), TagLoader.loadTagsForRegistry()

• Util

  • 引用位置: 方法调用
  • 关联成员: Util.memoize()

• ParallelMapTransform

  • 引用位置: 方法调用
  • 关联成员: ParallelMapTransform.schedule()