private @Nullable Message.FilePosition buildFilePosition() {
    Message.FilePosition filePosition = myFilePosition;
    if (filePosition == null && myProject != null) {
      String buildScriptPath = myProject.getBuildFile().getPath();
      filePosition = new Message.FilePosition(buildScriptPath, 0, 0);
    }
    return filePosition;
  }
private @Nullable Message.FilePosition buildFilePosition()