Package jadex.bdi.puzzle

Class JackBoard

java.lang.Object

jadex.bdi.puzzle.JackBoard

All Implemented Interfaces:

IBoard, Serializable

public class JackBoard
extends Object
implements IBoard, Serializable

The View Board represents the puzzle board and the pegs.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected Piece	black_piece
protected ArrayList	moves
PropertyChangeSupport	pcs
protected Piece	white_piece

Fields inherited from interface jadex.bdi.puzzle.IBoard

MOVE, TAKEBACK

Constructor Summary

Constructors

Constructor	Description
JackBoard()

Method Summary

Modifier and Type	Method	Description
void	addPropertyChangeListener(PropertyChangeListener listener)	Add a PropertyChangeListener to the listener list.
List	getCurrentPosition()	Get the current board position.
Move	getLastMove()	Get all moves made so far.
List	getMoves()	Get all moves made so far.
Piece	getPiece(Position pos)	Get a piece for a location.
List	getPossibleMoves()	Get possible moves.
int	getSize()	Get the board size.
boolean	isFreePosition(Position pos)	Test if a position is free.
boolean	isSolution()	Test if it is a solution.
boolean	move(Move move)	Do a move.
void	removePropertyChangeListener(PropertyChangeListener listener)	Remove a PropertyChangeListener from the listener list.
boolean	takeback()	Takeback a move.
boolean	wasLastMoveWhite()	Test if the last move was with a white piece.

Methods inherited from class java.lang.Object

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

Field Details

white_piece

protected Piece white_piece

black_piece

protected Piece black_piece

moves

protected ArrayList moves

pcs

public PropertyChangeSupport pcs

Constructor Details

JackBoard

public JackBoard()

Method Details

getPiece

public Piece getPiece(Position pos)

Get a piece for a location.

Specified by:

getPiece in interface IBoard

getPossibleMoves

public List getPossibleMoves()

Get possible moves.

Specified by:

getPossibleMoves in interface IBoard

Returns:

Get all possible move.

move

public boolean move(Move move)

Do a move.

Specified by:

move in interface IBoard

Parameters:

move - The move.

takeback

public boolean takeback()

Takeback a move.

Specified by:

takeback in interface IBoard

isSolution

public boolean isSolution()

Test if it is a solution.

Specified by:

isSolution in interface IBoard

Returns:

True, if solution.

getMoves

public List getMoves()

Get all moves made so far.

Specified by:

getMoves in interface IBoard

getLastMove

public Move getLastMove()

Get all moves made so far.

Specified by:

getLastMove in interface IBoard

wasLastMoveWhite

public boolean wasLastMoveWhite()

Test if the last move was with a white piece. When no move was made, it return true.

Specified by:

wasLastMoveWhite in interface IBoard

Returns:

True, is last move was with white piece.

getSize

public int getSize()

Get the board size.

Specified by:

getSize in interface IBoard

getCurrentPosition

public List getCurrentPosition()

Get the current board position.

Specified by:

getCurrentPosition in interface IBoard

isFreePosition

public boolean isFreePosition(Position pos)

Test if a position is free.

Specified by:

isFreePosition in interface IBoard

addPropertyChangeListener

public void addPropertyChangeListener(PropertyChangeListener listener)

Add a PropertyChangeListener to the listener list. The listener is registered for all properties.

Specified by:

addPropertyChangeListener in interface IBoard

Parameters:

listener - The PropertyChangeListener to be added.

removePropertyChangeListener

public void removePropertyChangeListener(PropertyChangeListener listener)

Remove a PropertyChangeListener from the listener list. This removes a PropertyChangeListener that was registered for all properties.

Specified by:

removePropertyChangeListener in interface IBoard

Parameters:

listener - The PropertyChangeListener to be removed.