Bukkit NMS | Server Info (#06) - PacketHandler

import io.netty.channel.ChannelDuplexHandler;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.ChannelPromise;
import net.minecraft.server.v1_9_R2.ServerPing;

/**
 * The MIT License (MIT)
 * Created on 29/12/2015.
 * Copyright (c) 2016 @author Vinetos
 *
 */
public class PacketHandler extends ChannelDuplexHandler {

    @Override
    public void write(ChannelHandlerContext ctx, Object m, ChannelPromise promise) throws Exception {
        if (m.getClass().getSimpleName().equalsIgnoreCase("PacketStatusOutServerInfo")) {//Packet listened
            ServerPing sp = (ServerPing) Reflection.getFieldValue(m, "b");
            sp.setPlayerSample(new ServerPing.ServerPingPlayerSample(5, 25));//Max, Online
            sp.setFavicon("URL.png");
            sp.setServerInfo(new ServerPing.ServerData("Minecraft 1.9", sp.getServerData().getProtocolVersion()));
            super.write(ctx, m, promise);
        }

    }
}