sorting a given string using java

import java.util.*;
import java.io.*;
import java.lang.String;

public class SortWords{
    public static void main(String args[]){
        String str = "This is my new string";
        char[] content = str.toCharArray();
        java.util.Arrays.sort(content);
        String sorted = new String(content);
        System.out.println(content);
    }
}

output
Teghiiimnnrssstwy