Checking if given String are Anagram or Not

 

import java.util.*;

public class CheckAnagram {

public static void isAnagram(String s1, String s2) {

String str1 = s1.replaceAll("\\s", "");

String str2 = s2.replaceAll("\\s", "");

boolean result = true;

if (str1.length() != str2.length()) {

result = false;

} else {

char[] strArr1 = str1.toLowerCase().toCharArray();

char[] strArr2 = str1.toLowerCase().toCharArray();

Arrays.sort(strArr1);

Arrays.sort(strArr2);

result = Arrays.equals(strArr1, strArr2);

}

if (result) {

System.out.println(s1 + " and " + s2 + " are anagrams");

} else {

System.out.println(s1 + " and " + s2 + " are not anagrams");

}

}

public static void main(String args[]){

isAnagram("keep", "peek");

isAnagram("Mother In Law", "Hitler Woman");

isAnagram("keep", "peek");

}