TransporterRoom + Scenario class Zuul

package edu.pcc.cis.zuul;


import java.util.ArrayList;

import java.util.Random;

/**
 * Represents a game scenario including connected rooms and items
 *
 * @author Tony Pham
 * @version 2018.02.26
 */
public class Scenario
{
    private ArrayList<Room> rooms;


    private Room startRoom;

    private Room currentRoom;

    private Room transporterRoom;

    private Random random;

    /**
     * Constructor for objects of class Scenario
     */

    public Scenario()
    {
        random = new Random();

        startRoom = new Room("");

        currentRoom = new Room("");

        transporterRoom = new Room("");

        // Set up your rooms, exits, and items
        // Move code from Game.createRooms here

        Room tardis, entrance, policestation, club, lab, cityhall, hospital, center, cellar, watchtower;

        // create the rooms
        tardis = new TransporterRoom("outside the main entrance of town, you stumble upon a strange blue phone booth"); //problem
        entrance = new Room("at the main entrance of town, a thick blanket fog covers the entirety of town,");
        entrance.addItem("and found a dirty Journal", 5);
        cellar = new Room("down into the cellar the smell of decomposing matter is strong,");
        cellar.addItem("and found a folder", 2);
        watchtower = new Room("up in the watchtower, it is cold and you can't see anything thanks to the fog,");
        watchtower.addItem("and found a pair of binoculars", 4);
        policestation = new Room("in the police station, you find find evidence of a gunfight that left bullet holes scattered throughout the place,");
        policestation.addItem("and found a gun", 6);
        club = new Room("in the local club, where you find broken bottles scattered around the premises covered in strange black goo,");
        club.addItem("and found a water flask", 3);
        lab = new Room("in the science lab, you find broken glass and the signs of an explosion,");
        lab.addItem("and found a vial of strange liquid", 1);
        cityhall = new Room("in the mayor's office, you find papers strewn all over the place,");
        cityhall.addItem("and found a notebook full of notes", 2);
        hospital = new Room("in the hospital, you find signs of a struggle along with black goo splattered all over the place along with the sound of something scratching against one of the doors,");
        hospital.addItem("and found a small first-aid kit along with a stash of granola bars", 7);
        center = new Room("in the center of town, you find signs of a huge accident along with cars that are either burnt out are have been broken into. You find black goo on some of the broken windows.");
        center.addItem("and found a flashlight", 2);


        // initialise room exits
        tardis.setExit("south", entrance );

        entrance.setExit("east", policestation);
        entrance.setExit("south", center);
        entrance.setExit("north", tardis );

        policestation.setExit("up", watchtower);
        policestation.setExit("west", entrance);

        club.setExit("north", center);

        lab.setExit("north", hospital);
        lab.setExit("down", cellar);

        cityhall.setExit("east", center);

        hospital.setExit("west", center);
        hospital.setExit("south", lab);

        center.setExit("north", entrance);
        center.setExit("east", hospital);
        center.setExit("south", club);
        center.setExit("west", cityhall);

        cellar.setExit("up", lab);

        watchtower.setExit("down", policestation);

        // Set the start room

        startRoom = entrance;  // start game outside


        // Create the rooms ArrayList and add all your rooms to it

        rooms = new ArrayList<Room>();
        rooms.add(entrance);
        rooms.add(policestation);
        rooms.add(club);
        rooms.add(lab);
        rooms.add(cityhall);
        rooms.add(hospital);
        rooms.add(center);
        rooms.add(cellar);
        rooms.add(watchtower);
        rooms.add(tardis);

    }

    /**
     * @return  the start room for this scenario
     */
    public Room getStartRoom()
    {
        return this.startRoom;
    }

    /**
     * @return  a random room from this scenario
     */
    public Room getRandomRoom()
    {
        return rooms.get(random.nextInt(rooms.size()));
    }
}
///////////////////////////////////////////////////////////////////////////////////////////////////////

package edu.pcc.cis.zuul;

public class TransporterRoom extends Room{

    private Scenario scenario;
    private String description;

    /**
     * initialize TransporterRoom
     * @param description
     * @param  scenario
     */
    public TransporterRoom(String description, Scenario scenario) {
        //this.description = description;
        //scenario = new Scenario();
        super(description);
        this.scenario = scenario;
    }



    /**
     *
     * @return A random room using the Scenario given in this class's constructor.
     */
    private Room findRandomRoom()
    {
       return scenario.getRandomRoom();
    }

    /**
     * @return similar string as Room class, but with an extra message
     */
    @Override
    public String getExitString() {
        return super.getExitString() + "\nAlso, the doorknob seems to be glowing...";
    }
}