/**
 * Maze.java
 * A class for loading and printing mazes from files.
 *
 * @author YOUR NAME AND YOUR PARTNER'S NAME
 */
public class Maze
{
    private ArrayList<ArrayList<MazeSquare>> rowList;
    private int w;
    private int h;
    // OTHER INSTANCE VARIABLES IF YOU NEED THEM
    
    /**
     * Constructor for the Maze class
     */
    public Maze()
    {
        rowList = new ArrayList<ArrayList<MazeSquare>>();
    }

    /**
     * Load in a Maze from a given file
     *
     * @param fileName the name of the file containing the maze
     */
    public void load(String fileName)
    {
        // Create a scanner for the given file
        Scanner scanner = null;
        try
        {
            scanner = new Scanner(new File(fileName));
        } catch (FileNotFoundException e)
        {
            System.err.println(e);
            System.exit(1);
        }

        // First line of file is "w h"
        String[] lineParams = scanner.nextLine().split(" ");
        w = Integer.parseInt(lineParams[0]);
        h = Integer.parseInt(lineParams[1]);
        
        // YOUR CODE TO FINISH LOADING FILE HERE
    }

    /**
     * Print the Maze to System.out
     */
    public void print()
    {
        // YOUR CODE HERE
    }

    // MORE METHODS AS YOU NEED THEM

    // This main program acts as a simple unit test for the
    // load-from-file and print-to-System.out Maze capabilities.
    public static void main(String[] args)
    {
        if (args.length != 1)
        {
            System.err.println("Usage: java Maze mazeFile");
            System.exit(1);
        }

        Maze maze = new Maze();
        maze.load(args[0]);
        maze.print();
    }
}