stringType function

String stringType(
  1. String character
)

This method checks what type a character has.

Implementation

String stringType(String character) {
  String result = 'normChar';
  String labString = character.toLowerCase();
  String alphabet = 'abcdefghijklmnopqrstuvw';
  List<String> alphabetList = alphabet.split('');
  if (alphabetList.contains(labString) == true) {
    // Do nothing.
  } else {
    result = 'specialChar';
  }
  return result;
}