Java tutorial
/* * This file is part of Sponge, licensed under the MIT License (MIT). * * Copyright (c) SpongePowered <https://www.spongepowered.org> * Copyright (c) contributors * * 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. */ package org.spongepowered.mod.registry; import com.google.common.collect.ImmutableSet; import com.google.common.collect.ImmutableSetMultimap; import com.google.common.collect.SetMultimap; import net.minecraft.item.ItemStack; import net.minecraftforge.oredict.OreDictionary; import org.spongepowered.api.GameDictionary; import org.spongepowered.common.registry.SpongeGameDictionaryEntry; import java.util.Set; public class SpongeForgeGameDictionary implements GameDictionary { public static final GameDictionary instance = new SpongeForgeGameDictionary(); private SpongeForgeGameDictionary() { } @Override public void register(String key, Entry entry) { ItemStack stack = ((SpongeGameDictionaryEntry) entry).createDictionaryStack(OreDictionary.WILDCARD_VALUE); stack.stackSize = 1; OreDictionary.registerOre(key, stack); } @Override public Set<Entry> get(String key) { ImmutableSet.Builder<Entry> items = ImmutableSet.builder(); for (ItemStack itemStack : OreDictionary.getOres(key)) { itemStack = itemStack.copy(); itemStack.stackSize = 1; items.add(SpongeGameDictionaryEntry.of(itemStack, OreDictionary.WILDCARD_VALUE)); } return items.build(); } @Override public SetMultimap<String, Entry> getAll() { ImmutableSetMultimap.Builder<String, Entry> allItems = ImmutableSetMultimap.builder(); for (String key : OreDictionary.getOreNames()) { allItems.putAll(key, this.get(key)); } return allItems.build(); } }