how to read current line of a file java

java read lines from file

Scanner sc = null;
        try {
            File file = new File("myfile.txt"); // java.io.File
            sc = new Scanner(file);     // java.util.Scanner
            String line;
            while (sc.hasNextLine()) {
              line = sc.nextLine();
              // process the line
            }
          }
          catch(FileNotFoundException e)
          {
              e.printStackTrace();
          }
          finally {
            if (sc != null) sc.close();
          }

Posted by: Guest on March-12-2020

Source

// this is called "try-with-resources" statement in java 8. // it ensures that the resources are closed at the end. try (BufferedReader br = new BufferedReader(new FileReader(textFile))) { String text = br.readLine(); // first line only System.out.println(text); }

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