package com.javarush.test.level19.lesson08.task02;

import java.io.ByteArrayOutputStream;
import java.io.PrintStream;

public class Solution {
    public static TestString testString = new TestString();

    public static void main(String[] args) {
        PrintStream consoleStriam = System.out;
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        PrintStream stream = new PrintStream(baos);
        System.setOut(stream);
        testString.printSomething();
        String result = baos.toString();
        System.setOut(consoleStriam);
        System.out.println(result.replaceAll("te", "??"));
    }

    public static class TestString {
        public void printSomething() {
            System.out.println("it's a text for testing");
    }
    }
}