Create IntMappedRegistry to prevent boxing

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Camotoy 2022-02-01 20:15:31 -05:00
parent 7853e8c93f
commit 9d908c5598
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3 changed files with 132 additions and 12 deletions

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@ -0,0 +1,122 @@
/*
* Copyright (c) 2019-2022 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @author GeyserMC
* @link https://github.com/GeyserMC/Geyser
*/
package org.geysermc.geyser.registry;
import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
import org.geysermc.geyser.registry.loader.RegistryLoader;
import org.jetbrains.annotations.Nullable;
import java.util.function.Supplier;
/**
* A mapped registry with an integer as the key. This class is designed to minimize the need for boxing/unboxing keys.
*
* @param <V> the value
*/
public class IntMappedRegistry<V> extends AbstractMappedRegistry<Integer, V, Int2ObjectMap<V>> {
protected <I> IntMappedRegistry(I input, RegistryLoader<I, Int2ObjectMap<V>> registryLoader) {
super(input, registryLoader);
}
/**
* Returns the value registered by the given integer.
*
* @param i the integer
* @return the value registered by the given integer.
*/
public V get(int i) {
return this.mappings.get(i);
}
@Nullable
@Override
@Deprecated
public V get(Integer key) {
return super.get(key);
}
/**
* Returns the value registered by the given key or the default value
* specified if null.
*
* @param i the key
* @param defaultValue the default value
* @return the value registered by the given key or the default value
* specified if null.
*/
public V getOrDefault(int i, V defaultValue) {
return this.mappings.getOrDefault(i, defaultValue);
}
@Override
@Deprecated
public V getOrDefault(Integer key, V defaultValue) {
return super.getOrDefault(key, defaultValue);
}
/**
* Registers a new value into this registry with the given key.
*
* @param i the key
* @param value the value
* @return a new value into this registry with the given key.
*/
public V register(int i, V value) {
return this.mappings.put(i, value);
}
@Override
@Deprecated
public V register(Integer key, V value) {
return super.register(key, value);
}
/**
* Creates a new integer mapped registry with the given {@link RegistryLoader}. The
* input type is not specified here, meaning the loader return type is either
* predefined, or the registry is populated at a later point.
*
* @param registryLoader the registry loader
* @param <I> the input
* @param <V> the map value
* @return a new registry with the given RegistryLoader
*/
public static <I, V> IntMappedRegistry<V> create(RegistryLoader<I, Int2ObjectMap<V>> registryLoader) {
return new IntMappedRegistry<>(null, registryLoader);
}
/**
* Creates a new integer mapped registry with the given {@link RegistryLoader} and input.
*
* @param registryLoader the registry loader
* @param <I> the input
* @param <V> the map value
* @return a new registry with the given RegistryLoader supplier
*/
public static <I, V> IntMappedRegistry<V> create(I input, Supplier<RegistryLoader<I, Int2ObjectMap<V>>> registryLoader) {
return new IntMappedRegistry<>(input, registryLoader.get());
}
}

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@ -31,7 +31,6 @@ import com.github.steveice10.mc.protocol.data.game.level.event.SoundEvent;
import com.github.steveice10.mc.protocol.data.game.level.particle.ParticleType;
import com.github.steveice10.mc.protocol.data.game.recipe.Recipe;
import com.github.steveice10.mc.protocol.data.game.recipe.RecipeType;
import com.github.steveice10.mc.protocol.data.game.statistic.CustomStatistic;
import com.github.steveice10.packetlib.packet.Packet;
import com.nukkitx.nbt.NbtMap;
import com.nukkitx.protocol.bedrock.BedrockPacket;
@ -43,26 +42,25 @@ import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
import it.unimi.dsi.fastutil.objects.Object2IntMap;
import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
import org.geysermc.geyser.entity.EntityDefinition;
import org.geysermc.geyser.registry.populator.PacketRegistryPopulator;
import org.geysermc.geyser.translator.collision.BlockCollision;
import org.geysermc.geyser.inventory.item.Enchantment.JavaEnchantment;
import org.geysermc.geyser.translator.sound.SoundTranslator;
import org.geysermc.geyser.translator.sound.SoundInteractionTranslator;
import org.geysermc.geyser.translator.level.block.entity.BlockEntityTranslator;
import org.geysermc.geyser.translator.level.event.LevelEventTranslator;
import org.geysermc.geyser.registry.loader.*;
import org.geysermc.geyser.registry.populator.ItemRegistryPopulator;
import org.geysermc.geyser.registry.populator.PacketRegistryPopulator;
import org.geysermc.geyser.registry.populator.RecipeRegistryPopulator;
import org.geysermc.geyser.registry.type.EnchantmentData;
import org.geysermc.geyser.registry.type.ItemMappings;
import org.geysermc.geyser.registry.type.ParticleMapping;
import org.geysermc.geyser.registry.type.SoundMapping;
import org.geysermc.geyser.translator.collision.BlockCollision;
import org.geysermc.geyser.translator.level.block.entity.BlockEntityTranslator;
import org.geysermc.geyser.translator.level.event.LevelEventTranslator;
import org.geysermc.geyser.translator.sound.SoundInteractionTranslator;
import org.geysermc.geyser.translator.sound.SoundTranslator;
import java.util.EnumMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.function.IntFunction;
/**
* Holds all the common registries in Geyser.
@ -96,7 +94,7 @@ public final class Registries {
/**
* A mapped registry containing which holds block IDs to its {@link BlockCollision}.
*/
public static final SimpleMappedRegistry<Integer, BlockCollision> COLLISIONS = SimpleMappedRegistry.create(Pair.of("org.geysermc.geyser.translator.collision.CollisionRemapper", "mappings/collision.json"), CollisionRegistryLoader::new);
public static final IntMappedRegistry<BlockCollision> COLLISIONS = IntMappedRegistry.create(Pair.of("org.geysermc.geyser.translator.collision.CollisionRemapper", "mappings/collision.json"), CollisionRegistryLoader::new);
/**
* A versioned registry which holds a {@link RecipeType} to a corresponding list of {@link CraftingData}.
@ -149,7 +147,7 @@ public final class Registries {
* A mapped registry holding the available records, with the ID of the record being the key, and the {@link com.nukkitx.protocol.bedrock.data.SoundEvent}
* as the value.
*/
public static final SimpleMappedRegistry<Integer, com.nukkitx.protocol.bedrock.data.SoundEvent> RECORDS = SimpleMappedRegistry.create(RegistryLoaders.empty(Int2ObjectOpenHashMap::new));
public static final IntMappedRegistry<com.nukkitx.protocol.bedrock.data.SoundEvent> RECORDS = IntMappedRegistry.create(RegistryLoaders.empty(Int2ObjectOpenHashMap::new));
/**
* A mapped registry holding sound identifiers to their corresponding {@link SoundMapping}.

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@ -50,10 +50,10 @@ import java.util.regex.Pattern;
/**
* Loads collision data from the given resource path.
*/
public class CollisionRegistryLoader extends MultiResourceRegistryLoader<String, Map<Integer, BlockCollision>> {
public class CollisionRegistryLoader extends MultiResourceRegistryLoader<String, Int2ObjectMap<BlockCollision>> {
@Override
public Map<Integer, BlockCollision> load(Pair<String, String> input) {
public Int2ObjectMap<BlockCollision> load(Pair<String, String> input) {
Int2ObjectMap<BlockCollision> collisions = new Int2ObjectOpenHashMap<>();
Map<Class<?>, CollisionInfo> annotationMap = new IdentityHashMap<>();