В общем сделал все по условиям, но что-то явно не так, подскажите пожайлуста
package com.javarush.task.task09.task0929;
import java.io.*;
/*
Обогатим код функциональностью!
*/
public class Solution {
public static void main(String[] args) throws IOException, FileNotFoundException {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
String sourceFileName = reader.readLine();
String destinationFileName = reader.readLine();
InputStream fileInputStream = getInputStream(sourceFileName);
OutputStream fileOutputStream = getOutputStream(destinationFileName);
while (fileInputStream.available() > 0) {
int data = 0;
try{data = fileInputStream.read();}
catch(Exception f) {
System.out.println("Файл не существует.");
data = fileInputStream.read();
if(f == null) break;
else throw f;
} 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);
}
}