private void serializeEmployeeToFile(Employee employee, int id) { try { BufferedWriter write = new BufferedWriter( new FileWriter(pathToFolderWithEmployees.getAbsolutePath() + "/" + id + ".txt")); write.write(Integer.toString(id)); write.newLine(); write.write(employee.getName()); write.newLine(); write.write(employee.getLastName()); write.newLine(); write.write(employee.getAddress()); write.newLine(); write.write(Integer.toString(employee.getAge())); write.newLine(); write.write(Integer.toString(employee.getCurrentPaymentBalance())); write.close(); } catch (IOException e) { e.printStackTrace(); } }