Java tutorial
/* * This file is part of Blue Power. Blue Power 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. Blue Power 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 Blue Power. If not, see <http://www.gnu.org/licenses/> */ package com.bluepowermod.network.message; import io.netty.buffer.ByteBuf; import java.io.DataInput; import java.io.DataOutput; import java.io.IOException; import java.util.ArrayList; import java.util.List; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.item.ItemStack; import uk.co.qmunity.lib.network.Packet; import com.bluepowermod.tile.tier3.TileCircuitDatabase; import cpw.mods.fml.common.network.ByteBufUtils; public class MessageSendClientServerTemplates extends Packet<MessageSendClientServerTemplates> { private List<ItemStack> stacks; public MessageSendClientServerTemplates() { } public MessageSendClientServerTemplates(List<ItemStack> stacks) { this.stacks = stacks; } @Override public void fromBytes(ByteBuf buf) { int amount = buf.readInt(); stacks = new ArrayList<ItemStack>(); for (int i = 0; i < amount; i++) { stacks.add(ByteBufUtils.readItemStack(buf)); } } @Override public void toBytes(ByteBuf buf) { buf.writeInt(stacks.size()); for (ItemStack stack : stacks) ByteBufUtils.writeItemStack(buf, stack); } @Override public void write(DataOutput buffer) throws IOException { } @Override public void read(DataInput buffer) throws IOException { } @Override public void handleClientSide(EntityPlayer player) { TileCircuitDatabase.serverDatabaseStacks = stacks; } @Override public void handleServerSide(EntityPlayer player) { } }