org.apache.wicket.examples.hangman
Class Game

java.lang.Object
  org.apache.wicket.examples.hangman.Game

All Implemented Interfaces:

java.io.Serializable, IClusterable

public class Game
extends java.lang.Object
implements IClusterable

Implementation of the actual hangman game model. The model holds the word generator, the current word, retries remaining and the correctLetters that have been guessed. It also answers questions such as whether all retries have been used.

Author:

Chris Turner, Jonathan Locke

See Also:

Serialized Form

Constructor Summary

Game()

Method Summary

int	getGuessesRemaining() Return the number of guesses remaining.
java.util.List	getLetters()
Word	getWord() Get the current word that is being guessed or has been guessed.
boolean	guess(Letter letter) Guess the given letter for the current word.
boolean	isLost() Check whether the user has used up all of their guesses.
boolean	isWon() Check whether the user has successfully guessed all of the correctLetters in the word.
void	newGame() Play another game with same settings
void	newGame(int guessesAllowed, WordGenerator wordGenerator) Initialise the hangman read for a new game.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Game

public Game()

Method Detail

getGuessesRemaining

public int getGuessesRemaining()

Return the number of guesses remaining.

Returns:

The number of guesses

getLetters

public java.util.List getLetters()

Returns:

The letters in the game

getWord

public Word getWord()

Get the current word that is being guessed or has been guessed.

Returns:

The current word

guess

public boolean guess(Letter letter)

Guess the given letter for the current word. If the letter matches then the word is updated otherwise the guesses remaining counter is reduced. The letter guessed is also recorded.

Parameters:

letter - The letter being guessed

Returns:

True if guess was correct

isLost

public boolean isLost()

Check whether the user has used up all of their guesses.

Returns:

Whether all of the user's guesses have been used

isWon

public boolean isWon()

Check whether the user has successfully guessed all of the correctLetters in the word.

Returns:

Whether all of the correctLetters have been guessed or not

newGame

public void newGame()

Play another game with same settings

newGame

public void newGame(int guessesAllowed,
                    WordGenerator wordGenerator)

Initialise the hangman read for a new game.

Parameters:

guessesAllowed - Number of guesses allowed

wordGenerator - The word generator