Java tutorial
/* * The MIT License (MIT) * * Copyright (c) 2016. Diorite (by Bartomiej Mazur (aka GotoFinal)) * * 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.diorite.impl.inventory.recipe.craft; import java.util.ArrayList; import java.util.Collection; import java.util.IdentityHashMap; import java.util.LinkedList; import java.util.List; import java.util.Map; import java.util.function.BiConsumer; import java.util.function.BiFunction; import org.apache.commons.lang3.builder.ToStringBuilder; import org.apache.commons.lang3.builder.ToStringStyle; import org.diorite.entity.Player; import org.diorite.inventory.GridInventory; import org.diorite.inventory.item.ItemStack; import org.diorite.inventory.recipe.craft.CraftingGrid; import org.diorite.inventory.recipe.craft.CraftingRecipeCheckResult; import org.diorite.inventory.recipe.craft.CraftingRecipeItem; import org.diorite.inventory.recipe.craft.CraftingRecipePattern; import org.diorite.inventory.recipe.craft.CraftingRepeatableRecipeItem; import org.diorite.inventory.recipe.craft.SemiShapedCraftingRecipe; import it.unimi.dsi.fastutil.shorts.Short2ObjectMap; import it.unimi.dsi.fastutil.shorts.Short2ObjectOpenHashMap; public class SemiShapedCraftingRecipeImpl extends CraftingRecipeImpl implements SemiShapedCraftingRecipe { protected final CraftingRecipePattern pattern; protected final List<CraftingRecipeItem> ingredients; protected final List<CraftingRepeatableRecipeItem> repeatableIngredients; public SemiShapedCraftingRecipeImpl(final CraftingRecipePattern pattern, final List<CraftingRecipeItem> ingredients, final List<CraftingRepeatableRecipeItem> repeatableIngredients, final ItemStack result, final long priority, final boolean vanilla, final BiFunction<Player, CraftingGrid, ItemStack> resultFunc) { super(extractResults(result, pattern.getRecipeItems(), ingredients, repeatableIngredients), priority, vanilla, resultFunc); this.pattern = pattern; this.ingredients = new ArrayList<>(ingredients); this.repeatableIngredients = new ArrayList<>(repeatableIngredients); } @Override public CraftingRecipeCheckResult isMatching(final GridInventory inventory) { final Player player = (inventory.getHolder() instanceof Player) ? (Player) inventory.getHolder() : null; final Short2ObjectMap<ItemStack> onCraft = new Short2ObjectOpenHashMap<>(2, .5F); final CraftingRecipePattern pattern = this.pattern; final int maxPatRow = pattern.getRows(), maxPatCol = pattern.getColumns(); final int maxInvRow = inventory.getRows(), maxInvCol = inventory.getColumns(); final CraftingGrid items = new CraftingGridImpl(maxInvRow, maxInvCol); final Collection<BiConsumer<Player, CraftingGrid>> reps = new ArrayList<>(maxInvCol * maxInvRow); final LinkedList<CraftingRecipeItem> ingredients = new LinkedList<>(this.getIngredients()); final Collection<CraftingRepeatableRecipeItem> repeatableIngredients = new LinkedList<>( this.getRepeatableIngredients()); final Map<CraftingRepeatableRecipeItem, List<ItemStack>> repeatableItems = new IdentityHashMap<>( this.repeatableIngredients.size()); // TODO: ugh, no idea how to do this. return null; } @Override public CraftingRecipePattern getPattern() { return this.pattern; } @Override public List<CraftingRecipeItem> getIngredients() { return new ArrayList<>(this.ingredients); } @Override public List<? extends CraftingRepeatableRecipeItem> getRepeatableIngredients() { return new ArrayList<>(this.repeatableIngredients); } @Override public String toString() { return new ToStringBuilder(this, ToStringStyle.SHORT_PREFIX_STYLE).appendSuper(super.toString()) .append("pattern", this.pattern).append("ingredients", this.ingredients) .append("repeatableIngredients", this.repeatableIngredients).toString(); } }