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.connection.packets.play.clientbound; import java.io.IOException; import org.apache.commons.lang3.builder.ToStringBuilder; import org.apache.commons.lang3.builder.ToStringStyle; import org.diorite.impl.connection.EnumProtocol; import org.diorite.impl.connection.EnumProtocolDirection; import org.diorite.impl.connection.packets.PacketClass; import org.diorite.impl.connection.packets.PacketDataSerializer; import org.diorite.impl.connection.packets.play.PacketPlayClientboundListener; import org.diorite.inventory.item.ItemStack; @PacketClass(id = 0x16, protocol = EnumProtocol.PLAY, direction = EnumProtocolDirection.CLIENTBOUND, size = 100) public class PacketPlayClientboundSetSlot extends PacketPlayClientbound { private int windowId; // 1 byte private short slotId; // 2 bytes private ItemStack item; // ~1-5+ bytes public PacketPlayClientboundSetSlot() { } public PacketPlayClientboundSetSlot(final int windowId, final short slotId, final ItemStack item) { this.windowId = windowId; this.slotId = slotId; this.item = item; } @Override public void readPacket(final PacketDataSerializer data) throws IOException { this.windowId = data.readUnsignedByte(); this.slotId = data.readShort(); this.item = data.readItemStack(); } @Override public void writeFields(final PacketDataSerializer data) throws IOException { data.writeByte(this.windowId); data.writeShort(this.slotId); data.writeItemStack(this.item); // TODO Test this, i am not sure if this is good } @Override public void handle(final PacketPlayClientboundListener listener) { listener.handle(this); } public int getWindowId() { return this.windowId; } public void setWindowId(final int windowId) { this.windowId = windowId; } public short getSlotId() { return this.slotId; } public void setSlotId(final short slotId) { this.slotId = slotId; } public ItemStack getItem() { return this.item; } public void setItem(final ItemStack item) { this.item = item; } @Override public String toString() { return new ToStringBuilder(this, ToStringStyle.SHORT_PREFIX_STYLE).appendSuper(super.toString()) .append("windowId", this.windowId).append("slotId", this.slotId).append("item", this.item) .toString(); } }