IKIBLOGKU

Read data from a file.
Object Oriented Software Engineering - Java
Khalilur Rahman

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package courseregistrationsystem2;

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

/**
 *
 * @author khal
 */
public class Main {

    /**
     * @param args the command line arguments
     */
    static Course[] allCourses;
    public static void main(String[] args) {
        // TODO code application logic here
        allCourses = new Course[50];
        readSourceFile("StudentDataInput.txt");
    }
    public static void readSourceFile(String fileName){
        String code, venue, title, instructor;
        try {
            FileReader fileReader = new FileReader(fileName);
            BufferedReader in = new BufferedReader(fileReader);
            int numberOfCourse = Integer.parseInt(in.readLine());
            for (int i = 0; i < numberOfCourse; i++){
                if ((code = in.readLine())== null) break;
                if ((venue = in.readLine())== null) break;
                if ((title = in.readLine())== null) break;
                if ((instructor = in.readLine())== null) break;
                createCourse(i, code, venue, title, instructor);
            }
        } catch (Exception e) {
            System.out.println(e.getMessage());
        }
    }
    public static void createCourse(int index, String code, String venue,
            String title, String instructor){

        allCourses[index]= new Course();
        allCourses[index].code = code;
        allCourses[index].venue = venue;
        allCourses[index].title = title;
        allCourses[index].instructor = instructor;

        System.out.println(allCourses[index].code);
        System.out.println(allCourses[index].venue);
        System.out.println(allCourses[index].title);
        System.out.println(allCourses[index].instructor);
    }
}