Level 38, Lesson 06, Task 01

Solution.java

package com.javarush.test.level38.lesson06.task01;

/* Улучшения в Java 7 (try-with-resources)
Перепиши реализации методов класса Solution.
Используй нововведения, касающиеся обработки исключений, которые были добавлены в Java 7.
*/

import java.io.BufferedInputStream;
import java.io.FileInputStream;
import java.io.IOException;

public class Solution {
    
    public void printFile1() throws IOException {


        try (FileInputStream fileInputStream = new FileInputStream("file.txt")){
            int data = fileInputStream.read();
            while (data != -1) {
                System.out.println(data);
                data = fileInputStream.read();
            }
        }
    }

    public void printFile2() throws IOException
    {

        try (FileInputStream fileInputStream = new FileInputStream("file.txt");
             BufferedInputStream bufferedInputStream = new BufferedInputStream(fileInputStream))
        {


            int data = bufferedInputStream.read();
            while (data != -1)
            {
                System.out.println(data);
                data = bufferedInputStream.read();
            }
        }
    }
}