Make model fully serializable

git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@381 72836036-5685-4462-b002-a69064685172

src/jrummikub/model/GameSettings.java

@@ -2,6 +2,7 @@ package jrummikub.model;
 
 import static jrummikub.model.StoneColor.*;
 
+import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.HashSet;
@@ -11,8 +12,10 @@ import java.util.Set;
 /**
  * The overall game settings
  */
-public class GameSettings {
-	private List<PlayerSettings> players = new ArrayList<PlayerSettings>();
+public class GameSettings implements Serializable {
+	private static final long serialVersionUID = -7221346125938175643L;
+
+	private ArrayList<PlayerSettings> players = new ArrayList<PlayerSettings>();
 
 	private int initialMeldThreshold;
 	private int jokerPoints;
@@ -21,7 +24,7 @@ public class GameSettings {
 	private int stoneSetNumber;
 	private int numberOfStonesDealt;
 	private boolean noLimits;
-	private Set<StoneColor> stoneColors;
+	private HashSet<StoneColor> stoneColors;
 
 	/**
 	 * Creates new GameSettings with default values
@@ -34,8 +37,8 @@ public class GameSettings {
 		stoneSetNumber = 2;
 		numberOfStonesDealt = 14;
 		noLimits = false;
-		stoneColors = new HashSet<StoneColor>(Arrays.asList(BLACK, BLUE,
-				ORANGE, RED));
+		stoneColors = new HashSet<StoneColor>(Arrays.asList(BLACK, BLUE, ORANGE,
+				RED));
 	}
 
 	/**
@@ -177,7 +180,7 @@ public class GameSettings {
 	 *          used stone colors
 	 */
 	public void setStoneColors(Set<StoneColor> stoneColors) {
-		this.stoneColors = stoneColors;
+		this.stoneColors = new HashSet<StoneColor>(stoneColors);
 	}
 
 	/**

src/jrummikub/model/GameState.java

@@ -1,5 +1,6 @@
 package jrummikub.model;
 
+import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
@@ -7,9 +8,11 @@ import java.util.List;
 /**
  * Class that stores information for a game of multiple rounds
  */
-public class GameState {
+public class GameState implements Serializable {
+	private static final long serialVersionUID = -5787975403310108391L;
+
 	private int firstRoundFirstPlayer;
-	private List<Score> scores = new ArrayList<Score>();
+	private ArrayList<Score> scores = new ArrayList<Score>();
 
 	/**
 	 * Gets the number of the first player of the first round

src/jrummikub/model/Hand.java

@@ -1,7 +1,6 @@
 package jrummikub.model;
 
-import static jrummikub.model.StoneTray.Direction.LEFT;
-import static jrummikub.model.StoneTray.Direction.RIGHT;
+import static jrummikub.model.StoneTray.Direction.*;
 
 import java.util.ArrayList;
 import java.util.Iterator;
@@ -13,6 +12,8 @@ import jrummikub.util.Pair;
 
 /** Class managing a {@link Player}'s {@link Stone}s */
 public class Hand extends StoneTray<Stone> implements IHand {
+	private static final long serialVersionUID = 192210056255744909L;
+
 	/**
 	 * The width of the hand
 	 */
@@ -43,8 +44,8 @@ public class Hand extends StoneTray<Stone> implements IHand {
 	}
 
 	@Override
-	protected Pair<Position, Direction> fixInvalidDrop(Stone stone,
-			Position pos, Direction dir) {
+	protected Pair<Position, Direction> fixInvalidDrop(Stone stone, Position pos,
+			Direction dir) {
 		double x = pos.getX();
 		double y = pos.getY();
 
@@ -55,11 +56,9 @@ public class Hand extends StoneTray<Stone> implements IHand {
 			return new Pair<Position, Direction>(new Position(0, y), RIGHT);
 		} else {
 			if (getFreeRowSpace((int) y) == 0) {
-				return new Pair<Position, Direction>(new Position(0, y + 1),
-						RIGHT);
+				return new Pair<Position, Direction>(new Position(0, y + 1), RIGHT);
 			} else {
-				return new Pair<Position, Direction>(
-						new Position(WIDTH - 1, y), LEFT);
+				return new Pair<Position, Direction>(new Position(WIDTH - 1, y), LEFT);
 			}
 		}
 	}
@@ -85,8 +84,7 @@ public class Hand extends StoneTray<Stone> implements IHand {
 
 		List<Stone> stones = new ArrayList<Stone>();
 
-		for (Iterator<Pair<Stone, Position>> iter = this.iterator(); iter
-				.hasNext();) {
+		for (Iterator<Pair<Stone, Position>> iter = this.iterator(); iter.hasNext();) {
 			stones.add(iter.next().getFirst());
 		}
 
@@ -104,8 +102,7 @@ public class Hand extends StoneTray<Stone> implements IHand {
 	public int getIdenticalStoneCount() {
 		List<Stone> stones = new ArrayList<Stone>();
 
-		for (Iterator<Pair<Stone, Position>> iter = this.iterator(); iter
-				.hasNext();) {
+		for (Iterator<Pair<Stone, Position>> iter = this.iterator(); iter.hasNext();) {
 			stones.add(iter.next().getFirst());
 		}
 

src/jrummikub/model/IPlayer.java

@@ -1,9 +1,11 @@
 package jrummikub.model;
 
+import java.io.Serializable;
+
 /**
  * Interface for {@link Player} model
  */
-public interface IPlayer {
+public interface IPlayer extends Serializable {
 
 	/**
 	 * Get the current hand of the player

src/jrummikub/model/IRoundState.java

@@ -1,9 +1,11 @@
 package jrummikub.model;
 
+import java.io.Serializable;
+
 /**
  * Interface for {@link RoundState} model
  */
-public interface IRoundState {
+public interface IRoundState extends Serializable {
 
 	/**
 	 * Get the current {@link GameSettings}
@@ -70,16 +72,16 @@ public interface IRoundState {
 	public IPlayer getNthPlayer(int i);
 
 	/**
-	 * Sets the player that will make the last turn before the round ends when
-	 * the heap is empty
+	 * Sets the player that will make the last turn before the round ends when the
+	 * heap is empty
 	 * 
 	 * @return the last player
 	 */
 	public abstract IPlayer getLastPlayer();
 
 	/**
-	 * Gets the player that will make the last turn before the round ends when
-	 * the heap is empty
+	 * Gets the player that will make the last turn before the round ends when the
+	 * heap is empty
 	 * 
 	 * @param lastPlayer
 	 *          the last player
@@ -95,8 +97,8 @@ public interface IRoundState {
 	public void setActivePlayerNumber(int i);
 
 	/**
-	 * Gets the number of the current turn. Numbers smaller than one indicate
-	 * hand inspection turns
+	 * Gets the number of the current turn. Numbers smaller than one indicate hand
+	 * inspection turns
 	 * 
 	 * @return current turn number
 	 */

src/jrummikub/model/IStoneTray.java

@@ -1,5 +1,7 @@
 package jrummikub.model;
 
+import java.io.Serializable;
+
 import jrummikub.util.Pair;
 
 /**
@@ -9,7 +11,7 @@ import jrummikub.util.Pair;
  *            Objects held by the IStoneTray
  */
 public interface IStoneTray<E extends Sizeable> extends
-		Iterable<Pair<E, Position>>, Cloneable {
+		Iterable<Pair<E, Position>>, Cloneable, Serializable {
 
 	/**
 	 * Adds object to the tray

src/jrummikub/model/Player.java

@@ -2,6 +2,8 @@ package jrummikub.model;
 
 /** Class managing player data. No methods in release 1 */
 public class Player implements IPlayer {
+	private static final long serialVersionUID = 2588861964190952815L;
+
 	private PlayerSettings settings;
 	private IHand hand;
 	private boolean laidOut;

src/jrummikub/model/PlayerSettings.java

@@ -1,18 +1,20 @@
 package jrummikub.model;
 
 import java.awt.Color;
+import java.io.Serializable;
 
 import jrummikub.control.turn.TurnControlFactory;
 
 /**
  * The settings of a player
  */
-public class PlayerSettings {
+public class PlayerSettings implements Serializable {
+	private static final long serialVersionUID = 1963640115089275992L;
+
 	private String name;
 	private Color color;
 	private TurnControlFactory.Type turnControlType;
 
-	
 	/**
 	 * Create a new human player
 	 * 

src/jrummikub/model/Position.java

@@ -1,11 +1,14 @@
 package jrummikub.model;
 
+import java.io.Serializable;
+
 /**
  * {@link Stone} Position class to determine positions on {@link Table} or
  * {@link Hand}
  */
 
-public class Position {
+public class Position implements Serializable {
+	private static final long serialVersionUID = -582497930480638380L;
 
 	private double x;
 	private double y;

src/jrummikub/model/RoundState.java

@@ -1,14 +1,15 @@
 package jrummikub.model;
 
 import java.util.ArrayList;
-import java.util.List;
 
 /** Class managing the overall and momentary RoundState */
 public class RoundState implements IRoundState {
+	private static final long serialVersionUID = 8678490099871939059L;
+
 	private GameSettings gameSettings;
 
 	private ITable table;
-	private List<Player> players;
+	private ArrayList<Player> players;
 	private int activePlayer;
 	private StoneHeap gameHeap;
 	private IPlayer lastPlayer;

src/jrummikub/model/Score.java

@@ -1,13 +1,17 @@
 package jrummikub.model;
 
+import java.io.Serializable;
+import java.util.ArrayList;
 import java.util.List;
 
 /**
  * Score of a single round
  */
-public class Score {
-	private List<Boolean> winners;
-	private List<Integer> points;
+public class Score implements Serializable {
+	private static final long serialVersionUID = 2200041688506962025L;
+
+	private ArrayList<Boolean> winners;
+	private ArrayList<Integer> points;
 
 	/**
 	 * Create a new round score
@@ -18,8 +22,8 @@ public class Score {
 	 *          points of each player
 	 */
 	public Score(List<Boolean> winners, List<Integer> points) {
-		this.winners = winners;
-		this.points = points;
+		this.winners = new ArrayList<Boolean>(winners);
+		this.points = new ArrayList<Integer>(points);
 	}
 
 	/**

src/jrummikub/model/Stone.java

@@ -1,15 +1,18 @@
 package jrummikub.model;
 
+import java.io.Serializable;
+
 /** Basic Rummikub Stone */
 
-public class Stone implements Sizeable {
+public class Stone implements Sizeable, Serializable {
+	private static final long serialVersionUID = 7032593080727812277L;
+
 	private int value;
 	private StoneColor color;
 	private final boolean joker;
 
 	/**
-	 * Creates a joker of the given color. The color is only used for
-	 * displaying.
+	 * Creates a joker of the given color. The color is only used for displaying.
 	 * 
 	 * @param color
 	 *          joker color

src/jrummikub/model/StoneHeap.java

@@ -1,5 +1,6 @@
 package jrummikub.model;
 
+import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
@@ -11,8 +12,10 @@ import java.util.Random;
  * players to draw one or more random Stones.
  */
 
-public class StoneHeap {
-	List<Stone> heap;
+public class StoneHeap implements Serializable {
+	private static final long serialVersionUID = -5247740086907775125L;
+	
+	ArrayList<Stone> heap;
 	private Random generator = new Random();
 
 	/**

src/jrummikub/model/StoneTray.java

@@ -13,6 +13,7 @@ import jrummikub.util.Pair;
  * @param <E>
  *            Type of positioned objects (must implement Sizeable)
  */
+@SuppressWarnings("serial")
 public class StoneTray<E extends Sizeable> implements IStoneTray<E> {
 	protected HashMap<E, Pair<E, Position>> objects = new HashMap<E, Pair<E, Position>>();
 

src/jrummikub/model/Table.java

@@ -5,6 +5,8 @@ import jrummikub.util.Pair;
 /** Class administering the {@link Stone}s on the game-Table */
 
 public class Table extends StoneTray<StoneSet> implements ITable {
+	private static final long serialVersionUID = 2433091681355019937L;
+
 	private GameSettings gameSettings;
 
 	private static class StoneInfo {
@@ -84,8 +86,7 @@ public class Table extends StoneTray<StoneSet> implements ITable {
 		pickUp(set);
 
 		Pair<StoneSet, StoneSet> firstSplit = set.splitAt(stonePosition);
-		Pair<StoneSet, StoneSet> secondSplit = firstSplit.getSecond()
-				.splitAt(1);
+		Pair<StoneSet, StoneSet> secondSplit = firstSplit.getSecond().splitAt(1);
 
 		StoneSet leftSet = firstSplit.getFirst();
 		StoneSet rightSet = secondSplit.getSecond();
@@ -93,8 +94,8 @@ public class Table extends StoneTray<StoneSet> implements ITable {
 		if (set.classify(gameSettings).getFirst() == StoneSet.Type.RUN) {
 			Position leftPosition, rightPosition;
 			leftPosition = setPosition;
-			rightPosition = new Position(
-					setPosition.getX() + stonePosition + 1, setPosition.getY());
+			rightPosition = new Position(setPosition.getX() + stonePosition + 1,
+					setPosition.getY());
 
 			drop(leftSet, leftPosition);
 			drop(rightSet, rightPosition);

src/jrummikub/util/Pair.java

@@ -1,5 +1,7 @@
 package jrummikub.util;
 
+import java.io.Serializable;
+
 /**
  * A pair of objects
  * 
@@ -8,7 +10,9 @@ package jrummikub.util;
  * @param <T2>
  *          Type of second component
  */
-public class Pair<T1, T2> {
+public class Pair<T1, T2> implements Serializable {
+	private static final long serialVersionUID = 9197464436906172698L;
+
 	private final T1 first;
 	private final T2 second;