@Override
  public boolean equals(Object o) {
    if (this == o) return true;
    if (o == null || getClass() != o.getClass()) return false;

    FileAttributes that = (FileAttributes)o;
    if (flags != that.flags) return false;
    if (lastModified != that.lastModified) return false;
    if (length != that.length) return false;

    return true;
  }
@Override
  public boolean equals(Object o)