Java text file create

import java.io.BufferedWriter;
import java.io.FileWriter;

public class Main {
  public static void main(String[] argv) throws Exception {

    BufferedWriter out = new BufferedWriter(new FileWriter("Main.java"));
    out.write("demo from demo2s.com");
    out.close();//w  w  w  . j  a v a2  s  .  c o  m
    
    System.out.println("done");
  }
}