Balanced Parentheses [Java]

import java.util.ArrayDeque;
import java.util.Scanner;

public class BalancedParentheses {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        String input = scanner.nextLine();

        ArrayDeque<Character> stack = new ArrayDeque<>();

        boolean areBalanced = true;

        for (int i = 0; i < input.length(); i++) {
            char temp = input.charAt(i);

            if (temp == '[' || temp == '{' || temp == '(') {
                stack.push(temp);
            } else {
                if (stack.isEmpty()) {
                    areBalanced = false;
                    break;
                }

                char closingBracket = stack.pop();

                if ((closingBracket == '{' && temp != '}' || closingBracket == '[' && temp != ']' ||
                        closingBracket == '(' && temp != ')')) {
                    areBalanced = false;
                    break;
                }
            }
        }

        if (areBalanced) {
            System.out.println("YES");
        } else {
            System.out.println("NO");
        }
    }
}