Write a recursive Java method that will accept a string as an argument, returning whether that string is a palindrome. Recall, a palindrome is a string of characters that reads the same forwards or backwards (i.e. abba, 12321).
[ hint: This time you are not dealing with a 5 digit integer, you are dealing with a String of arbitrary length. This is your chance to search alternative sources for information on Strings in Java. In particular, I used the charAt(), length(), and substring() methods of the String class in my solution. ]