[04 Feb 2020] How to Check is a String is Palindrome in Java using Recursion

public class PalindromeTest {

 
    public static void main(String args[]) {
        System.out.println("Is aaa palindrom?: " + isPalindromString("aaa"));
        System.out.println("Is abc palindrom?: " + isPalindromString("abc"));
     
        System.out.println("Is bbbb palindrom?: " + isPalindromString("bbbb"));
        System.out.println("Is defg palindrom?: " + isPalindromString("defg"));
   
     
    }

    /**
     * Java method to check if given String is Palindrome
     * @param text
     * @return true if text is palindrome, otherwise false
     */
    public static boolean isPalindromString(String text){
       String reverse = reverse(text);
       if(text.equals(reverse)){
           return true;
       }
   
       return false;
    }
 
    /**
     * Java method to reverse String using recursion
     * @param input
     * @return reversed String of input
     */
    public static String reverse(String input){
        if(input == null || input.isEmpty()){
            return input;
        }
     
        return input.charAt(input.length()- 1) + reverse(input.substring(0, input.length() - 1));
    }
 
}

Output
Is aaa palindrom?: true
Is abc palindrom?: false
Is bbbb palindrom?: true
Is defg palindrom?: false