14. Code that handles I/O exceptions

• 
  Path booksPath = Paths.get("books.txt");
  if (Files.exists(booksPath))  
  {
      File booksFile = booksPath.toFile();
      try (BufferedReader in =
          new BufferedReader( // implements buffered reading from a character stream
          new FileReader(booksFile))) // implements reading character files
      {
              String line = in.readLine();
  
              while(line != null)
              {
                  System.out.println(line);
                  line = in.readLine();
              }
      }
      catch (IOException e)
      {
          System.out.println(e);
      }
  }
  else
  {
      System.out.println(
          booksPath.toAbsolutePath() +
              " doesn't exist");
  }