284 lines
11 KiB
Java
284 lines
11 KiB
Java
/*
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* This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
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* Copyright (C) 2016-2024 ViaVersion and contributors
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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package com.viaversion.viaversion.api.data;
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import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
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import com.github.steveice10.opennbt.tag.builtin.IntArrayTag;
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import com.github.steveice10.opennbt.tag.builtin.ListTag;
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import com.github.steveice10.opennbt.tag.builtin.StringTag;
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import com.github.steveice10.opennbt.tag.builtin.Tag;
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import com.viaversion.viaversion.api.Via;
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import com.viaversion.viaversion.api.minecraft.RegistryType;
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import com.viaversion.viaversion.api.minecraft.TagData;
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import java.util.ArrayList;
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import java.util.EnumMap;
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import java.util.List;
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import java.util.Map;
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import java.util.logging.Logger;
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import java.util.stream.Collectors;
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import org.checkerframework.checker.nullness.qual.Nullable;
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public class MappingDataBase implements MappingData {
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protected final String unmappedVersion;
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protected final String mappedVersion;
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protected BiMappings itemMappings;
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protected FullMappings argumentTypeMappings;
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protected FullMappings entityMappings;
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protected FullMappings recipeSerializerMappings;
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protected FullMappings itemDataSerializerMappings;
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protected ParticleMappings particleMappings;
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protected Mappings blockMappings;
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protected Mappings blockStateMappings;
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protected Mappings blockEntityMappings;
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protected Mappings soundMappings;
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protected Mappings statisticsMappings;
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protected Mappings enchantmentMappings;
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protected Mappings paintingMappings;
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protected Mappings menuMappings;
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protected Mappings attributeMappings;
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protected Map<RegistryType, List<TagData>> tags;
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public MappingDataBase(final String unmappedVersion, final String mappedVersion) {
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this.unmappedVersion = unmappedVersion;
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this.mappedVersion = mappedVersion;
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}
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@Override
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public void load() {
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if (Via.getManager().isDebug()) {
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getLogger().info("Loading " + unmappedVersion + " -> " + mappedVersion + " mappings...");
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}
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final CompoundTag data = readNBTFile("mappings-" + unmappedVersion + "to" + mappedVersion + ".nbt");
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blockMappings = loadMappings(data, "blocks");
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blockStateMappings = loadMappings(data, "blockstates");
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blockEntityMappings = loadMappings(data, "blockentities");
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soundMappings = loadMappings(data, "sounds");
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statisticsMappings = loadMappings(data, "statistics");
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menuMappings = loadMappings(data, "menus");
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enchantmentMappings = loadMappings(data, "enchantments");
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paintingMappings = loadMappings(data, "paintings");
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attributeMappings = loadMappings(data, "attributes");
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itemMappings = loadBiMappings(data, "items");
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final CompoundTag unmappedIdentifierData = MappingDataLoader.loadNBT("identifiers-" + unmappedVersion + ".nbt", true);
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final CompoundTag mappedIdentifierData = MappingDataLoader.loadNBT("identifiers-" + mappedVersion + ".nbt", true);
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if (unmappedIdentifierData != null && mappedIdentifierData != null) {
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entityMappings = loadFullMappings(data, unmappedIdentifierData, mappedIdentifierData, "entities");
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argumentTypeMappings = loadFullMappings(data, unmappedIdentifierData, mappedIdentifierData, "argumenttypes");
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recipeSerializerMappings = loadFullMappings(data, unmappedIdentifierData, mappedIdentifierData, "recipe_serializers");
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itemDataSerializerMappings = loadFullMappings(data, unmappedIdentifierData, mappedIdentifierData, "data_component_type");
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final ListTag<StringTag> unmappedParticles = unmappedIdentifierData.getListTag("particles", StringTag.class);
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final ListTag<StringTag> mappedParticles = mappedIdentifierData.getListTag("particles", StringTag.class);
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if (unmappedParticles != null && mappedParticles != null) {
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Mappings particleMappings = loadMappings(data, "particles");
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if (particleMappings == null) {
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particleMappings = new IdentityMappings(unmappedParticles.size(), mappedParticles.size());
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}
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final List<String> identifiers = unmappedParticles.stream().map(StringTag::getValue).collect(Collectors.toList());
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final List<String> mappedIdentifiers = mappedParticles.stream().map(StringTag::getValue).collect(Collectors.toList());
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this.particleMappings = new ParticleMappings(identifiers, mappedIdentifiers, particleMappings);
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}
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}
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final CompoundTag tagsTag = data.getCompoundTag("tags");
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if (tagsTag != null) {
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this.tags = new EnumMap<>(RegistryType.class);
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loadTags(RegistryType.ITEM, tagsTag);
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loadTags(RegistryType.BLOCK, tagsTag);
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}
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loadExtras(data);
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}
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protected @Nullable CompoundTag readNBTFile(final String name) {
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return MappingDataLoader.loadNBT(name);
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}
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protected @Nullable Mappings loadMappings(final CompoundTag data, final String key) {
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return MappingDataLoader.loadMappings(data, key);
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}
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protected @Nullable FullMappings loadFullMappings(final CompoundTag data, final CompoundTag unmappedIdentifiers, final CompoundTag mappedIdentifiers, final String key) {
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return MappingDataLoader.loadFullMappings(data, unmappedIdentifiers, mappedIdentifiers, key);
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}
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protected @Nullable BiMappings loadBiMappings(final CompoundTag data, final String key) {
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final Mappings mappings = loadMappings(data, key);
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return mappings != null ? BiMappings.of(mappings) : null;
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}
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private void loadTags(final RegistryType type, final CompoundTag data) {
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final CompoundTag tag = data.getCompoundTag(type.resourceLocation());
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if (tag == null) {
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return;
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}
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final List<TagData> tagsList = new ArrayList<>(tags.size());
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for (final Map.Entry<String, Tag> entry : tag.entrySet()) {
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final IntArrayTag entries = (IntArrayTag) entry.getValue();
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tagsList.add(new TagData(entry.getKey(), entries.getValue()));
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}
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this.tags.put(type, tagsList);
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}
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@Override
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public int getNewBlockStateId(final int id) {
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return checkValidity(id, blockStateMappings.getNewId(id), "blockstate");
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}
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@Override
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public int getNewBlockId(final int id) {
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return checkValidity(id, blockMappings.getNewId(id), "block");
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}
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@Override
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public int getNewItemId(final int id) {
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return checkValidity(id, itemMappings.getNewId(id), "item");
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}
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@Override
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public int getOldItemId(final int id) {
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return itemMappings.inverse().getNewIdOrDefault(id, 1);
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}
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@Override
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public int getNewParticleId(final int id) {
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return checkValidity(id, particleMappings.getNewId(id), "particles");
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}
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@Override
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public int getNewAttributeId(final int id) {
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return checkValidity(id, attributeMappings.getNewId(id), "attributes");
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}
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@Override
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public @Nullable List<TagData> getTags(final RegistryType type) {
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return tags != null ? tags.get(type) : null;
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}
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@Override
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public @Nullable BiMappings getItemMappings() {
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return itemMappings;
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}
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@Override
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public @Nullable ParticleMappings getParticleMappings() {
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return particleMappings;
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}
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@Override
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public @Nullable Mappings getBlockMappings() {
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return blockMappings;
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}
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@Override
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public @Nullable Mappings getBlockEntityMappings() {
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return blockEntityMappings;
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}
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@Override
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public @Nullable Mappings getBlockStateMappings() {
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return blockStateMappings;
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}
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@Override
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public @Nullable Mappings getSoundMappings() {
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return soundMappings;
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}
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@Override
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public @Nullable Mappings getStatisticsMappings() {
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return statisticsMappings;
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}
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@Override
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public @Nullable Mappings getMenuMappings() {
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return menuMappings;
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}
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@Override
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public @Nullable Mappings getEnchantmentMappings() {
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return enchantmentMappings;
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}
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@Override
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public @Nullable Mappings getAttributeMappings() {
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return attributeMappings;
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}
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@Override
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public @Nullable FullMappings getEntityMappings() {
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return entityMappings;
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}
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@Override
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public @Nullable FullMappings getArgumentTypeMappings() {
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return argumentTypeMappings;
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}
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@Override
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public @Nullable FullMappings getDataComponentSerializerMappings() {
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return itemDataSerializerMappings;
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}
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@Override
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public @Nullable Mappings getPaintingMappings() {
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return paintingMappings;
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}
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@Override
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public @Nullable FullMappings getRecipeSerializerMappings() {
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return recipeSerializerMappings;
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}
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protected Logger getLogger() {
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return Via.getPlatform().getLogger();
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}
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/**
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* Returns the given mapped id if valid, else 0 with a warning logged to the console.
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*
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* @param id unmapped id
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* @param mappedId mapped id
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* @param type mapping type (e.g. "item")
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* @return the given mapped id if valid, else 0
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*/
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protected int checkValidity(final int id, final int mappedId, final String type) {
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if (mappedId == -1) {
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if (!Via.getConfig().isSuppressConversionWarnings()) {
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getLogger().warning(String.format("Missing %s %s for %s %s %d", mappedVersion, type, unmappedVersion, type, id));
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}
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return 0;
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}
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return mappedId;
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}
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protected void loadExtras(final CompoundTag data) {
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}
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}
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