package com.ferfykins.EncryptDecrypt;
import java.io.*;
public class Test {
public static void main(String[] args) {
File file = new File("C:\\Users\\ferfers329\\Desktop\\Projects\\Ferfs-EncryptDecrypt\\TextInfo.txt");
try {
Encrypt(file);
} catch (IOException e) {
e.printStackTrace();
}
}
private static void Encrypt(File file) throws IOException {
BufferedReader br = new BufferedReader(new FileReader(file));
FileWriter fr = new FileWriter(file);
String line = "";
int key = 5;
try {
while ((line = br.readLine()) != null) {
System.out.println(line);
// char[] chars = line.toCharArray();
// for (char c : chars) {
// c += key;
// fr.write(c);
// }
}
} catch (FileNotFoundException e) {
System.out.println("File not found.");
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} finally {
br.close();
fr.close();
}
}
}
specifically:
while ((line = br.readLine()) != null) {
System.out.println(line);
part, it's not printing contents to console for some reason..... also deletes information from text file