check if two strings are anagram

   public boolean isItAnagram(String one, String two){
     
  if(one.length()!=two.length())
  return false;

  char[] oneArray = one.toLowerCase().toCharArray();
  char[] twoArray = two.toLowerCase().toCharArray();
 
  Arrays.sort(oneArray);
  Arrays.sort(twoArray);
 
  if(Arrays.equals(oneArray, twoArray))
     return true;
 
  return false;
   }