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The FileReader cannot find my text file

I have a simple text file and for some reason, it cannot be found. I don't see anything wrong with the code because I got it from a site, and I am starting to think that I didn't place the text file in the right place. Any suggestion please?

Code:

import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;
import java.nio.file.Path;
import java.nio.file.Paths;

public class MainFavorites {
    public static void main(String[] args) throws IOException {
        /**
        * finds pathway to the file
        */
        //      File file = new File("icecreamTopping.txt");
        //      System.out.println(file.getCanonicalPath());

        BufferedReader reader = null;
        ArrayList <String> myFileLines = new ArrayList <String>();
        try {
            String sCurrentLine;
            reader = new BufferedReader(new FileReader("icecreamTopping.txt"));
            while ((sCurrentLine = reader.readLine()) != null) {
                //System.out.println(sCurrentLine);
                myFileLines.add(sCurrentLine);
            }
        } catch (IOException e) {
            e.printStackTrace();
            System.out.print(e.getMessage());
        } finally {
            try {
                if (reader != null)reader.close();
            } catch (IOException ex) {
                System.out.println(ex.getMessage());
                ex.printStackTrace();
            }
        }
        int numElements = myFileLines.size();
        System.out.println ("there are n lines in the file:" + numElements);

        for (int counter = numElements-1; counter >= 0; counter--) {
            String mylineout = myFileLines.get(counter);
            System.out.println (mylineout);
        }
    }
}

File content:

1- Blueberry 
2- Banana Buzz
3- Cookie Batter

My stack trace is this:

java.io.FileNotFoundException: C:\Users\homar_000\workspace\RankFavorites\icecreamTopping.txt (The system cannot find the file specified)
at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.<init>(Unknown Source)
at java.io.FileInputStream.<init>(Unknown Source)
at java.io.FileReader.<init>(Unknown Source)
at MainFavorites.main(MainFavorites.java:28)
like image 816
user2843235 Avatar asked Dec 02 '25 08:12

user2843235


1 Answers

Replace below line

reader = new BufferedReader(new FileReader("icecreamTopping.txt"));

with

reader = new BufferedReader(new FileReader("resources/icecreamTopping.txt"));

and put the file under resources folder that resides parallel to src folder.


Sample code:

Reading a file abc.txt from resources folder

reader = new BufferedReader(new FileReader("resources/abc.txt"));

Here is the project structure

enter image description here


Try below code to find out where it is pointing to file icecreamTopping.txt.

 File f=new File("icecreamTopping.txt");
 System.out.println(f.getAbsolutePath());

After getting the absolute path, just place the file there.


--EDIT--

As per your last comments, put icecreamTopping.txt file in the project RankFavorites directly as shown in below snapshot and It will definitely solve your problem.

enter image description here

like image 148
Braj Avatar answered Dec 04 '25 23:12

Braj



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