    001package net.minecraft.network.packet;
    002
    003import java.io.DataInputStream;
    004import java.io.DataOutputStream;
    005import java.io.IOException;
    006
    007public 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}