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

      FileContent that = (FileContent)o;

      if (!myContent.equals(that.myContent)) return false;
      if (!myFileName.equals(that.myFileName)) return false;

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