write newline into a file

Question

considering the following function

private static void GetText(String nodeValue) throws IOException {

   if(!file3.exists()) {
       file3.createNewFile();         


        

Answer 1

Or you could use something like the following. Pay attention to "\n":

/**
 * Created by mona on 3/26/16.
 */
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.BufferedReader;
public class FileExample {


    public static void main (String[] args) throws java.io.IOException {

        File newFile = new File("tweet.txt");
        FileWriter fileWriter = new FileWriter(newFile);
        fileWriter.write("Mona Jalal");
        fileWriter.append("\nMona Mona");
        fileWriter.close();
        FileReader fileReader = new FileReader(newFile);
        BufferedReader bufferedReader = new BufferedReader(fileReader);
        String line;
        while ((line = bufferedReader.readLine()) != null) {
            System.out.println(line);
        }
        fileReader.close();
        bufferedReader.close();



    }
}