{
    if (arguments[index].equalsIgnoreCase("-package"))
    {
      if (nameToPackageInfo == null)
      {
        nameToPackageInfo = new HashMap<String, PackageInfo>();
      }
      index = processPackageInformation(arguments, index, nameToPackageInfo);
    }
    else
    {
      return super.processArgument(arguments, index);
    }
    return index + 1;
  }