NBTBase.java

package net.minecraft.server;

import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;

public abstract class NBTBase {

    public static final String[] a = new String[] { "END", "BYTE", "SHORT", "INT", "LONG", "FLOAT", "DOUBLE", "BYTE[]", "STRING", "LIST", "COMPOUND", "INT[]"};

    abstract void write(DataOutput dataoutput) throws IOException;

    abstract void load(DataInput datainput, int i, NBTReadLimiter nbtreadlimiter) throws IOException;

    @Override
    public abstract String toString();

    public abstract byte getTypeId();

    protected NBTBase() {}

    protected static NBTBase createTag(byte id) {
        switch (id) {
            case 0:
                return new NBTTagEnd();

            case 1:
                return new NBTTagByte();

            case 2:
                return new NBTTagShort();

            case 3:
                return new NBTTagInt();

            case 4:
                return new NBTTagLong();

            case 5:
                return new NBTTagFloat();

            case 6:
                return new NBTTagDouble();

            case 7:
                return new NBTTagByteArray();

            case 8:
                return new NBTTagString();

            case 9:
                return new NBTTagList();

            case 10:
                return new NBTTagCompound();

            case 11:
                return new NBTTagIntArray();

            default:
                return null;
        }
    }

    @Override
    public abstract NBTBase clone();

    public boolean isEmpty() {
        return false;
    }

    @Override
    public boolean equals(Object object) {
        if (!(object instanceof NBTBase)) {
            return false;
        } else {
            NBTBase nbtbase = (NBTBase) object;

            return this.getTypeId() == nbtbase.getTypeId();
        }
    }

    @Override
    public int hashCode() {
        return this.getTypeId();
    }

    protected String c_() {
        return this.toString();
    }
}