File file = new File("C:/myFileHere.txt");
        BufferedReader in = null;
        try
        {
            in = new BufferedReader(new FileReader(file));
 
            String line;
            //loop through each line in the file
            while ((line = in.readLine()) != null)
            {
                //split line up by any words separated by a space
                String[] words = line.split(" ");
                //get array count for total words on this line
                //loop through words and keep track of unique words with a hashmap
            }
        }
        catch (Exception e)
        {}