title: how to read file from last line to first using java
body: <pre><code>    FileInputStream fstream = new FileInputStream("\\file path");
      DataInputStream in = new DataInputStream(fstream);
      BufferedReader br = new BufferedReader(new InputStreamReader(in));
       while (br.ready()) {
  
                                  line = br.readLine();
      }
  </code></pre>
  
  <p>Please let me know how to read a file from the last line to first provided the row number is not fixed and is varying with time? I know the above is useful for reading it from first row...</p>