@Nullable
    public static VirtualFile getRecentImportFile() {
      CodeStyleSchemesUIConfiguration configuration = getInstance();
      if (configuration != null) {
        String fileLocation = configuration.RECENT_IMPORT_FILE_LOCATION;
        if (fileLocation == null || fileLocation.trim().isEmpty()) return null;
        try {
          URL url = new URL(fileLocation);
          return VfsUtil.findFileByURL(url);
        }
        catch (MalformedURLException e) {
          // Ignore
        }
      }
      return null;
    }
@Nullable
    public static VirtualFile getRecentImportFile()