package com.company;
import java.io.*;

public class Main {

    public static void main(String[] args) throws IOException {
        String pytania = usingBufferedReader("C:\\PO\\pytania.txt");
            pytania = pytania.replace("X","#X");

            for(int i=0;i<pytania.split("#").length-1;i++){
                String a = pytania.split("#")[i];
                String path = "c://PO//"+String.valueOf(i)+".txt";
                File file = new File(path);
                if (file.createNewFile()){
                    System.out.println("File is created!");
                }else{
                    System.out.println("File already exists.");
                }

                FileOutputStream fileStream = new FileOutputStream(new File(path));
                OutputStreamWriter writer = new OutputStreamWriter(fileStream, "Cp1250");
                writer.write(a);
                writer.flush();

            }

        }
    private static String usingBufferedReader(String filePath)
    {
        StringBuilder contentBuilder = new StringBuilder();
        try (BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream(filePath),"Cp1250")))
        {

            String sCurrentLine;
            while ((sCurrentLine = br.readLine()) != null)
            {
                contentBuilder.append(sCurrentLine).append("\n");
            }
        }
        catch (IOException e)
        {
            e.printStackTrace();
        }
        return contentBuilder.toString();
    }
    }