@Override
  public boolean equals(Object o) {
    if (this == o) return true;
    if (o == null || getClass() != o.getClass()) return false;
    LightFilePath path = (LightFilePath)o;
    return myRoot.getPath().equals(path.myRoot.getPath()) &&
           myRelativePath.equals(path.myRelativePath);
  }
@Override
  public boolean equals(Object o)