Не проходит 3 пункт,я много разных вариантов решений перепробовал, но ничего не получается
package com.javarush.task.task09.task0929;
import java.io.*;
public class Solution {
public static void main(String[] args) throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
String destinationFileName = null;
String sourceFileName = reader.readLine();
InputStream fileInputStream;
try {
destinationFileName = reader.readLine();
fileInputStream = getInputStream(sourceFileName);
} catch (Exception e) {
System.out.println("Файл не существует.");
sourceFileName = reader.readLine();
fileInputStream = getInputStream(sourceFileName);
}
OutputStream fileOutputStream = getOutputStream(destinationFileName);
while (fileInputStream.available() > 0) {
int data = fileInputStream.read();
fileOutputStream.write(data);
}
fileInputStream.close();
fileOutputStream.close();
}
public static InputStream getInputStream(String fileName) throws IOException {
return new FileInputStream(fileName);
}
public static OutputStream getOutputStream(String fileName) throws IOException {
return new FileOutputStream(fileName);
}
}