MapStorage.java 文件源码

/**
 * Loads the idCounts Map from the 'idcounts' file.
 */
private void loadIdCounts()
{
    try
    {
        this.idCounts.clear();

        if (this.saveHandler == null)
        {
            return;
        }

        File file1 = this.saveHandler.getMapFileFromName("idcounts");

        if (file1 != null && file1.exists())
        {
            DataInputStream datainputstream = new DataInputStream(new FileInputStream(file1));
            NBTTagCompound nbttagcompound = CompressedStreamTools.read(datainputstream);
            datainputstream.close();

            for (String s : nbttagcompound.getKeySet())
            {
                NBTBase nbtbase = nbttagcompound.getTag(s);

                if (nbtbase instanceof NBTTagShort)
                {
                    NBTTagShort nbttagshort = (NBTTagShort)nbtbase;
                    short short1 = nbttagshort.getShort();
                    this.idCounts.put(s, Short.valueOf(short1));
                }
            }
        }
    }
    catch (Exception exception)
    {
        exception.printStackTrace();
    }
}