Java Program to find the most repeated word in a text file

import java.io.BufferedReader;    
import java.io.FileReader;    
import java.util.ArrayList;    
     
public class MostRepeatedWord {    
        
    public static void main(String[] args) throws Exception {    
        String line, word = "";    
        int count = 0, maxCount = 0;    
        ArrayList<String> words = new ArrayList<String>();    
            
        //Opens file in read mode    
        FileReader file = new FileReader("data.txt ");    
        BufferedReader br = new BufferedReader(file);    
            
        //Reads each line    
        while((line = br.readLine()) != null) {    
            String string[] = line.toLowerCase().split("([,.\\s]+) ");    
            //Adding all words generated in previous step into words    
            for(String s : string){    
                words.add(s);    
            }    
        }    
            
        //Determine the most repeated word in a file    
        for(int i = 0; i < words.size(); i++){    
            count = 1;    
            //Count each word in the file and store it in variable count    
            for(int j = i+1; j < words.size(); j++){    
                if(words.get(i).equals(words.get(j))){    
                    count++;    
                }     
            }    
            //If maxCount is less than count then store value of count in maxCount     
            //and corresponding word to variable word    
            if(count > maxCount){    
                maxCount = count;    
                word = words.get(i);    
            }    
        }    
            
        System.out.println("Most repeated word: " + word);    
        br.close();    
    }    
}    

Output:

Most repeated word: computer