Is there another library that can allow writing to a document (e.g. log) 'Date' types as FileOutputStream isn't allowing it?

Issue

I have the following code and wanted information like date, count and true (Date, int and boolean types) to be written into my file (e.g. atm.log). Also, when I remove the Date and boolean type, the compiling goes through, but the file ends up not having the count number on it. I am not sure why it is not including the count number when the Date and boolean are left out as I have the 'close()' method.

Main:

import java.io.File;  // Import the File class
import java.io.FileNotFoundException;  // Import this class to handle errors
import java.util.Scanner;


public class Main {

    public static void main(String[] args) {
        try {
            File myObj = new File("atm.log");
            Scanner myReader = new Scanner(myObj);
            while (myReader.hasNextLine()) {
                String data = myReader.nextLine();
                System.out.println(data);
            }
            myReader.close();
        } catch (FileNotFoundException e) {
            System.out.println("An error occurred.");
            e.printStackTrace();
        }
        //while(true)
        //{
            ATM atm = new ATM();
            atm.init();
            atm.run();
        //}
    }
}

class:

import java.util.Date;
import java.util.ArrayList;

public class UserInfo
{
    private final Date date;
    private final int count;
    private final boolean correct;

    public UserInfo(Date date, int count, boolean correct)
    {
        this.date = date;
        this.count = count;
        this.correct = correct;
    }

    public Date getDate()
    {
        return date;

    }

    public int getCount()
    {
        return count;
    }

    public boolean isCorrect()
    {
        return correct;
    }
}

class:

import java.io.IOException;
import java.util.ArrayList;
import java.util.Date;
import java.util.*;
import java.io.FileOutputStream;

public class Logger
{
    ArrayList<UserInfo> obj = new ArrayList<>();

    public Logger(Date date, int count, boolean correct){
        //obj.get(0).setValue(date,count, correct);
        obj.add(new UserInfo(date, count, correct));

        try (FileOutputStream out = new FileOutputStream("atm.log")) {


            for (UserInfo s : obj)//int i = 0; i < obj.size(); i++
                {
                out.write(s.getCount());
                out.write(s.getDate());
                out.write(s.isCorrect());
                out.close();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }


    }

}

Error:

java: no suitable method found for write(java.util.Date)
    method java.io.FileOutputStream.write(int) is not applicable
      (argument mismatch; java.util.Date cannot be converted to int)
    method java.io.FileOutputStream.write(byte[]) is not applicable
      (argument mismatch; java.util.Date cannot be converted to byte[])

Solution

Either you write to a stream (like FileoutputSteam) just the bytes. Or you let Java do the job of generating bytes and just write characters - but in this case you need to use a Writer. PrintWriter should be familiar to you - you use it during System.out.println(...)

try (
    OutputStream outstream = new FileOutputStream(...);
    PrintWriter out = new PrintWriter(outstream);
) {
    out.println(new Date());
}

Answered By - Hiran Chaudhuri