import java.util.*;
import java.io.*;

/** The MovieDB class
    @author Patrick Prosser
    @ version 6.626068 */

public class MovieDB {

    private ArrayList<Movie> movies;

    public MovieDB(String fname) throws FileNotFoundException, IOException {
	MovieReader fin = new MovieReader(fname);
	movies = new ArrayList<Movie>();
	while (fin.hasNextMovie()) movies.add(new Movie(fin));
	fin.close();
    }

    public int size(){return movies.size();}

    public ArrayList<Movie> getMovies(){return movies;}

    public ArrayList<Movie> getMovies(String actor){
	ArrayList<Movie> result = new ArrayList<Movie>();
	for (Movie movie : movies) if (movie.stars(actor)) result.add(movie);
	return result;
    }

}