@Override
  public @NotNull CharSequence getContentAsText() {
    FileType unsubstitutedFileType = getFileTypeWithoutSubstitution(this);
    if (unsubstitutedFileType.isBinary()) {
      throw new UnsupportedOperationException("Cannot obtain text for binary file type : " + unsubstitutedFileType.getDescription());
    }
    final CharSequence content = getUserData(IndexingDataKeys.FILE_TEXT_CONTENT_KEY);
    if (content != null) {
      return content;
    }
    if (myContentAsText == null) {
      myContentAsText = LoadTextUtil.getTextByBinaryPresentation(computeOriginalContent(), myFile, false, false);
    }
    return myContentAsText;
  }
@Override
  public @NotNull CharSequence getContentAsText()