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.block; import org.apache.commons.lang3.builder.ToStringBuilder; import org.apache.commons.lang3.builder.ToStringStyle; import org.diorite.impl.connection.packets.play.clientbound.PacketPlayClientboundWindowItems; import org.diorite.impl.entity.IPlayer; import org.diorite.impl.inventory.InventoryImpl; import org.diorite.impl.inventory.item.ItemStackImplArray; import org.diorite.block.Furnace; import org.diorite.entity.Player; import org.diorite.inventory.InventoryType; import org.diorite.inventory.block.FurnaceInventory; import org.diorite.inventory.item.ItemStack; import org.diorite.inventory.slot.Slot; public class FurnaceInventoryImpl extends InventoryImpl<Furnace> implements FurnaceInventory { private final ItemStackImplArray content = ItemStackImplArray.create(InventoryType.FURNACE.getSize()); private final Slot[] slots = new Slot[InventoryType.FURNACE.getSize()]; public FurnaceInventoryImpl(final Furnace holder) { super(holder); this.slots[0] = Slot.BASE_CONTAINER_SLOT; this.slots[1] = Slot.BASE_FUEL_SLOT; this.slots[2] = Slot.BASE_RESULT_SLOT; } @Override public ItemStack getFuel() { return this.getItem(1); } @Override public void setFuel(final ItemStack fuel) { this.setItem(1, fuel); } @Override public ItemStack getSmelting() { return this.getItem(0); } @Override public void setSmelting(final ItemStack smelting) { this.setItem(0, smelting); } @Override public ItemStack getResult() { return this.getItem(2); } @Override public void setResult(final ItemStack result) { this.setItem(2, result); } @Override public ItemStackImplArray getArray() { return this.content; } @Override public Slot getSlot(final int slot) { return this.slots[slot]; } @Override public void update(final Player player) throws IllegalArgumentException { if (!this.viewers.contains(player)) { throw new IllegalArgumentException("Player must be a viewer of inventory."); } ((IPlayer) player).getNetworkManager() .sendPacket(new PacketPlayClientboundWindowItems(this.windowId, this.content)); } @Override public void update() { this.viewers.stream().filter(h -> h instanceof Player).map(h -> (Player) h).forEach(this::update); } @Override public InventoryType getType() { return InventoryType.FURNACE; } @Override public Furnace getHolder() { return super.getHolder(); } @Override public String toString() { return new ToStringBuilder(this, ToStringStyle.SHORT_PREFIX_STYLE).appendSuper(super.toString()) .append("windowId", this.windowId).append("content", this.content).append("slots", this.slots) .toString(); } }