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; @PacketClass(id = 0x01, protocol = EnumProtocol.PLAY, direction = EnumProtocolDirection.CLIENTBOUND, size = 31) public class PacketPlayClientboundSpawnEntityExperienceOrb extends PacketPlayClientbound { private int entityId; // ~5 bytes private double x; // 8 bytes private double y; // 8 bytes private double z; // 8 bytes private short count; // 2 bytes public PacketPlayClientboundSpawnEntityExperienceOrb() { } public PacketPlayClientboundSpawnEntityExperienceOrb(final int entityId, final double x, final double y, final double z, final short count) { this.entityId = entityId; this.x = x; this.y = y; this.z = z; this.count = count; } public int getEntityId() { return entityId; } public void setEntityId(final int entityId) { this.entityId = entityId; } public double getX() { return x; } public void setX(final double x) { this.x = x; } public double getY() { return y; } public void setY(final double y) { this.y = y; } public double getZ() { return z; } public void setZ(final double z) { this.z = z; } public short getCount() { return count; } public void setCount(final short count) { this.count = count; } @Override public void readPacket(final PacketDataSerializer data) throws IOException { this.entityId = data.readVarInt(); this.x = data.readDouble(); this.y = data.readDouble(); this.z = data.readDouble(); this.count = data.readShort(); } @Override public void writeFields(final PacketDataSerializer data) throws IOException { data.writeVarInt(this.entityId); data.writeDouble(this.x); data.writeDouble(this.y); data.writeDouble(this.z); data.writeShort(this.count); } @Override public void handle(final PacketPlayClientboundListener listener) { listener.handle(this); } @Override public String toString() { return new ToStringBuilder(this, ToStringStyle.SHORT_PREFIX_STYLE).appendSuper(super.toString()) .append("entityId", this.entityId).append("x", this.x).append("y", this.y).append("z", this.z) .append("count", this.count).toString(); } }