C D E G H P Q R S W

C

Command - Class in <Unnamed>

This class is an abstract superclass for all command classes in the game.

Command() - Constructor for class Command

Create a command object.

commands - Variable in class CommandWords

commands - Variable in class Parser

CommandWords - Class in <Unnamed>

This class is the main class of the "World of Zuul" application.

CommandWords() - Constructor for class CommandWords

Constructor - initialise the command words.

commandWords - Variable in class HelpCommand

createRooms() - Method in class Game

Create all the rooms and link their exits together.

currentRoom - Variable in class Player

D

description - Variable in class Room

E

execute(Player) - Method in class Command

Execute this command.

execute(Player) - Method in class GoCommand

Try to go to one direction.

execute(Player) - Method in class HelpCommand

Print out some help information.

execute(Player) - Method in class QuitCommand

"Quit" was entered.

exits - Variable in class Room

G

Game - Class in <Unnamed>

This class is the main class of the "World of Zuul" application.

Game() - Constructor for class Game

Create the game and initialise its internal map.

get(String) - Method in class CommandWords

Given a command word, find and return the matching command object.

getCommand() - Method in class Parser

getCurrentRoom() - Method in class Player

Return the current room for this player.

getExit(String) - Method in class Room

Return the room that is reached if we go from this room in direction "direction".

getExitString() - Method in class Room

Return a string describing the room's exits, for example "Exits: north west".

getLongDescription() - Method in class Room

Return a long description of this room, in the form: You are in the kitchen.

getSecondWord() - Method in class Command

Return the second word of this command.

getShortDescription() - Method in class Room

Return the description of the room (the one that was defined in the constructor).

GoCommand - Class in <Unnamed>

Implementation of the 'go' user command.

GoCommand() - Constructor for class GoCommand

Constructor for objects of class GoCommand

H

hasSecondWord() - Method in class Command

Check whether a second word was entered for this command.

HelpCommand - Class in <Unnamed>

Implementation of the 'help' user command.

HelpCommand(CommandWords) - Constructor for class HelpCommand

Constructor for objects of class HelpCommand

P

parser - Variable in class Game

Parser - Class in <Unnamed>

This class is the main class of the "World of Zuul" application.

Parser() - Constructor for class Parser

play() - Method in class Game

Main play routine.

player - Variable in class Game

Player - Class in <Unnamed>

This class represents players in the game.

Player() - Constructor for class Player

Constructor for objects of class Player

printWelcome() - Method in class Game

Print out the opening message for the player.

Q

QuitCommand - Class in <Unnamed>

Implementation of the 'quit' user command.

QuitCommand() - Constructor for class QuitCommand

Constructor for objects of class QuitCommand

R

Room - Class in <Unnamed>

Class Room - a room in an adventure game.

Room(String) - Constructor for class Room

Create a room described "description".

S

secondWord - Variable in class Command

setCurrentRoom(Room) - Method in class Player

Set the current room for this player.

setExit(String, Room) - Method in class Room

Define an exit from this room.

setSecondWord(String) - Method in class Command

Define the second word of this command (the word entered after the command word).

showAll() - Method in class CommandWords

Print all valid commands to System.out.

showCommands() - Method in class Parser

Print out a list of valid command words.

W

walk(String) - Method in class Player

Try to walk in a given direction.

C D E G H P Q R S W