extractSocketIdFromUrl method

String extractSocketIdFromUrl(
  1. String input
)

Implementation

String extractSocketIdFromUrl(String input) {
  int lastSlashIndex = input.lastIndexOf("/");

  if (lastSlashIndex != -1 && lastSlashIndex + 1 < input.length) {
    return input.substring(lastSlashIndex + 1);
  } else {
    return "No slash found or it is the last character.";
  }
}