ItemUtil.java

/*
 * CraftBook Copyright (C) 2010-2017 sk89q <http://www.sk89q.com>
 * CraftBook Copyright (C) 2011-2017 me4502 <http://www.me4502.com>
 * CraftBook Copyright (C) Contributors
 *
 * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
 * License as published by the Free
 * Software Foundation, either version 3 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
 * warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along with this program. If not,
 * see <http://www.gnu.org/licenses/>.
 */
package com.sk89q.craftbook.sponge.util;

import org.spongepowered.api.item.ItemTypes;
import org.spongepowered.api.item.inventory.ItemStack;

import java.util.Collection;

public class ItemUtil {

    /**
     * Gets whether or not the specified {@link ItemStack} passes the {@link ItemStack}s.
     *
     * @param filters The filters
     * @param stack The stack to test
     * @return If it passes
     */
    public static boolean doesStackPassFilters(Collection<ItemStack> filters, ItemStack stack) {
        for(ItemStack filter : filters)
            if(stack == null && filter.getItem().getType() == ItemTypes.NONE || stack != null && filter.getItem().matches(stack))
                return true;
        return false;
    }
}