WS-07-Multithreading-Basics-and-Hashing/src/main/java/dev/utils/FileManager.java

package dev.utils;

import java.io.BufferedReader;
import java.io.FileReader;

import java.util.ArrayList;
import java.util.List;

public class FileManager {

    public static List<String> loadStudents(String path) throws Exception {

        List<String> lines = new ArrayList<>();

        BufferedReader reader = new BufferedReader(new FileReader(path));
        String line;
        while ((line = reader.readLine()) != null) {
            if (!line.trim().isEmpty()) {
                lines.add(line.trim());
            }
        }
        reader.close();
        return lines;
    }
}