docs: public void writeOutput(DataPipe cr) {
          String[] nextLine = new String[cr.getDataMap().entrySet().size()];
  
          int count = 0;
          for (Map.Entry<String, String> entry : cr.getDataMap().entrySet()) {
              nextLine[count] = entry.getValue();
              count++;
          }
  
          csvFile.writeNext(nextLine);
      }