    001    package net.minecraft.network.packet;
    002
    003    import java.io.DataInputStream;
    004    import java.io.DataOutputStream;
    005    import java.io.IOException;
    006
    007    public class Packet16BlockItemSwitch extends Packet
    008    {
    009        /** The block/item id to be equipped. */
    010        public int id;
    011
    012        public Packet16BlockItemSwitch() {}
    013
    014        public Packet16BlockItemSwitch(int par1)
    015        {
    016            this.id = par1;
    017        }
    018
    019        /**
    020         * Abstract. Reads the raw packet data from the data stream.
    021         */
    022        public void readPacketData(DataInputStream par1DataInputStream) throws IOException
    023        {
    024            this.id = par1DataInputStream.readShort();
    025        }
    026
    027        /**
    028         * Abstract. Writes the raw packet data to the data stream.
    029         */
    030        public void writePacketData(DataOutputStream par1DataOutputStream) throws IOException
    031        {
    032            par1DataOutputStream.writeShort(this.id);
    033        }
    034
    035        /**
    036         * Passes this Packet on to the NetHandler for processing.
    037         */
    038        public void processPacket(NetHandler par1NetHandler)
    039        {
    040            par1NetHandler.handleBlockItemSwitch(this);
    041        }
    042
    043        /**
    044         * Abstract. Return the size of the packet (not counting the header).
    045         */
    046        public int getPacketSize()
    047        {
    048            return 2;
    049        }
    050
    051        /**
    052         * only false for the abstract Packet class, all real packets return true
    053         */
    054        public boolean isRealPacket()
    055        {
    056            return true;
    057        }
    058
    059        /**
    060         * eg return packet30entity.entityId == entityId; WARNING : will throw if you compare a packet to a different packet
    061         * class
    062         */
    063        public boolean containsSameEntityIDAs(Packet par1Packet)
    064        {
    065            return true;
    066        }
    067    }