Palindrome of a number - Java

public class Reverse {

    public static void main(String[] args) {
        int revNum = reverse(12345);        System.out.println(revNum);    }

    public static int reverse(int num) {
        int revNum = 0;        while(num != 0){
            int rem = num %10;            revNum = revNum * 10 + rem;            num = num /10;        }

        return revNum;    }
}

public class Palindrome {
    public static boolean isPalindrome(int number){
        if(number == Reverse.reverse(number))
            return true;        else            return false;    }

    public static void main(String[] args) {
        System.out.println(isPalindrome(12321));    }
}