code: public void initDriverFromFile(File dbfFile, String forceEncoding) throws IOException {
          // Read columns from files metadata
          this.dbfFile = dbfFile;
          FileInputStream fis = new FileInputStream(dbfFile);
          dbaseFileReader = new DbaseFileReader(fis.getChannel(), forceEncoding);
      }
docs: Init file header for DBF File
  @param dbfFile DBF File path
  @param forceEncoding File encoding to use, null will use the file encoding provided in the file header
  @throws IOException