Reverse text from a file

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;

public class ReverseFile {
    public static void main(String[] args) {
        // Path of the input and output files
        String inputFile = "original_file.txt";
        String outputFile = "inverted_file.inv";

        try {
            // Create a FileReader object to read the input file
            FileReader reader = new FileReader(inputFile);
            BufferedReader bufferedReader = new BufferedReader(reader);

            // Create a FileWriter object to write to the output file
            FileWriter writer = new FileWriter(outputFile);
            BufferedWriter bufferedWriter = new BufferedWriter(writer);

            // Read the first line of the input file
            String line = bufferedReader.readLine();

            // Iterate over all lines of the input file
            while (line != null) {
                // Reverse the line and write it to the output file
                String invertedLine = reverseString(line);
                bufferedWriter.write(invertedLine);
                bufferedWriter.newLine();

                // Read the next line
                line = bufferedReader.readLine();
            }

            // Close the BufferedReader and BufferedWriter
            bufferedReader.close();
            bufferedWriter.close();

            System.out.println("Reversal completed. The inverted file is located at " + outputFile);

        } catch (IOException e) {
            // Handle possible input/output exceptions
            e.printStackTrace();
        }
    }

    // Function to reverse a string
    private static String reverseString(String string) {
        return new StringBuilder(string).reverse().toString();
    }
}