magic exchangable words

import java.util.Scanner;


public class _07_MagicExchangeableWords {

    public static void main(String[] args) {
        try (Scanner scanner = new Scanner(System.in);){
            String[] input = scanner.nextLine().split(" ");
           boolean isTrue =  exchangeableWords(input);
            System.out.println(isTrue);
        } catch (Exception e) {
            System.out.println(e.toString());
        }

    }

    private static boolean exchangeableWords(String[] input) {
        if (getSignature(input[0]).equals(getSignature(input[1]))) {
            return true;
        }
        return false;
    }

     private static String getSignature(String str) {
            String match = "";
            for (int i = 0; i < str.length(); i++) {
                match += str.indexOf(str.charAt(i));
            }
            return match;
        }

}