net.minecraft.server.ShapelessRecipes Maven / Gradle / Ivy

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package net.minecraft.server;

import com.google.common.collect.Lists;
import org.bukkit.craftbukkit.inventory.CraftItemStack;
import org.bukkit.craftbukkit.inventory.CraftShapelessRecipe;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
// CraftBukkit end

public class ShapelessRecipes implements IRecipe {

  public final ItemStack result; // Spigot
  private final List ingredients;

  public ShapelessRecipes(ItemStack itemstack, List list) {
    this.result = itemstack;
    this.ingredients = list;
  }

  // CraftBukkit start
  @SuppressWarnings("unchecked")
  public org.bukkit.inventory.ShapelessRecipe toBukkitRecipe() {
    CraftItemStack result = CraftItemStack.asCraftMirror(this.result);
    CraftShapelessRecipe recipe = new CraftShapelessRecipe(result, this);
    for (ItemStack stack : this.ingredients) {
      if (stack != null) {
        recipe.addIngredient(org.bukkit.craftbukkit.util.CraftMagicNumbers.getMaterial(stack.getItem()), stack.getData());
      }
    }
    return recipe;
  }
  // CraftBukkit end

  public ItemStack b() {
    return this.result;
  }

  public ItemStack[] b(InventoryCrafting inventorycrafting) {
    ItemStack[] aitemstack = new ItemStack[inventorycrafting.getSize()];

    for (int i = 0; i < aitemstack.length; ++i) {
      ItemStack itemstack = inventorycrafting.getItem(i);

      if (itemstack != null && itemstack.getItem().r()) {
        aitemstack[i] = new ItemStack(itemstack.getItem().q());
      }
    }

    return aitemstack;
  }

  public boolean a(InventoryCrafting inventorycrafting, World world) {
    ArrayList arraylist = Lists.newArrayList(this.ingredients);

    for (int i = 0; i < inventorycrafting.h(); ++i) {
      for (int j = 0; j < inventorycrafting.i(); ++j) {
        ItemStack itemstack = inventorycrafting.c(j, i);

        if (itemstack != null) {
          boolean flag = false;
          Iterator iterator = arraylist.iterator();

          while (iterator.hasNext()) {
            ItemStack itemstack1 = (ItemStack) iterator.next();

            if (itemstack.getItem() == itemstack1.getItem() && (itemstack1.getData() == 32767 || itemstack.getData() == itemstack1.getData())) {
              flag = true;
              arraylist.remove(itemstack1);
              break;
            }
          }

          if (!flag) {
            return false;
          }
        }
      }
    }

    return arraylist.isEmpty();
  }

  public ItemStack craftItem(InventoryCrafting inventorycrafting) {
    return this.result.cloneItemStack();
  }

  public int a() {
    return this.ingredients.size();
  }

  // Spigot start
  public java.util.List getIngredients() {
    return java.util.Collections.unmodifiableList(ingredients);
  }
  // Spigot end
}