import net.minecraftforge.fml.common.registry.FMLControlledNamespacedRegistry; //导入依赖的package包/类
public static void init() {
	log.info("Loading Research Handler...");
	RegistryBuilder<Research> builder = new RegistryBuilder<>();
	builder.setName(loc);
	builder.setType(Research.class);
	builder.setIDRange(MIN_ID, MAX_ID);
	iResearchRegistry = (FMLControlledNamespacedRegistry<Research>) builder.create();
	// iResearchRegistry = PersistentRegistryManager.createRegistry(loc,
	// Research.class, new ResourceLocation("invalid"), MIN_ID, MAX_ID,
	// true, ResearchCallbacks.INSTANCE, ResearchCallbacks.INSTANCE,
	// ResearchCallbacks.INSTANCE);
}
 

import net.minecraftforge.fml.common.registry.FMLControlledNamespacedRegistry; //导入依赖的package包/类
private void setupItemList() {
	String domain = domainListModel.get(domainListSelection) + ":";
	FMLControlledNamespacedRegistry<Item> r1 = GameData.getItemRegistry();
	cachedItems.clear();
	for(Object keyobj : r1.getKeys()) {
		String name = keyobj.toString();
		int index = name.indexOf(':');
		if((index < 0 && domain.equals("minecraft:")) || name.startsWith(domain)) {
			String fillName = index < 0 ? name : name.substring(index + 1);
			Item item = r1.getObject(name);
			if(item.getHasSubtypes()) {
				List<ItemStack> itemStacks = new ArrayList<ItemStack>();
				item.getSubItems(item, item.getCreativeTab(), itemStacks);
				int id = 0;
				for(ItemStack stack : itemStacks) {
					String indexName = String.format("%s:%03d", fillName, id++);
					if(checkMatches(indexName, currentFilterPattern)) {
						itemListModel.add(indexName);
						cachedItems.put(indexName, stack);
					}
				}
			} else {
				if(checkMatches(fillName, currentFilterPattern)) {
					itemListModel.add(fillName);
					cachedItems.put(fillName, new ItemStack(r1.getObject(name)));
				}
			}
		}
	}
}
 

import net.minecraftforge.fml.common.registry.FMLControlledNamespacedRegistry; //导入依赖的package包/类
private static SoundEvent registerSound(ResourceLocation rl){
    SoundEvent ret = new SoundEvent(rl).setRegistryName(rl);
    ((FMLControlledNamespacedRegistry) SoundEvent.REGISTRY).register(ret);
    return ret;
}
 

import net.minecraftforge.fml.common.registry.FMLControlledNamespacedRegistry; //导入依赖的package包/类
/**
 * @param registry - The registry to get data from.
 * @param item     - The Item to create a stack for
 */
public ItemFMLRegistryWrapper(FMLControlledNamespacedRegistry<T> registry, Item item) {
    this.registry = registry;
    this.item = item;
}
 

import net.minecraftforge.fml.common.registry.FMLControlledNamespacedRegistry; //导入依赖的package包/类
/**
 * @return the used registry.
 */
public FMLControlledNamespacedRegistry<T> getRegistry() {
    return registry;
}
 

import net.minecraftforge.fml.common.registry.FMLControlledNamespacedRegistry; //导入依赖的package包/类
private static SoundEvent registerSound(ResourceLocation rl){
    SoundEvent ret = new SoundEvent(rl).setRegistryName(rl);
    ((FMLControlledNamespacedRegistry)SoundEvent.REGISTRY).register(ret);
    return ret;
}