4 files changed, 25 insertions, 32 deletions

diff --git a/src/jrummikub/model/Hand.java b/src/jrummikub/model/Hand.java
index 344855d..b6d9eb4 100644
--- a/src/jrummikub/model/Hand.java
+++ b/src/jrummikub/model/Hand.java
@@ -18,18 +18,6 @@ public class Hand extends StoneTray<Stone> implements IHand {
 	 */
 	public final static int WIDTH = 14;
 
-	private GameSettings settings;
-
-	/**
-	 * Create a new empty hand with given game settings
-	 * 
-	 * @param settings
-	 *          the game settings
-	 */
-	public Hand(GameSettings settings) {
-		this.settings = settings;
-	}
-
 	@Override
 	public int getFreeRowSpace(int row) {
 		int count = 0;
@@ -74,7 +62,8 @@ public class Hand extends StoneTray<Stone> implements IHand {
 		}
 	}
 
-	public int getStonePoints() {
+	@Override
+	public int getStonePoints(GameSettings settings) {
 		int points = 0;
 
 		for (Pair<Stone, Position> entry : this) {
@@ -89,7 +78,9 @@ public class Hand extends StoneTray<Stone> implements IHand {
 	}
 
 	@Override
-	public boolean isInitialMeldPossible() {
+	public boolean isInitialMeldPossible(GameSettings settings) {
+		AIUtil aiUtil = new AIUtil(settings);
+
 		List<Stone> stones = new ArrayList<Stone>();
 
 		for (Iterator<Pair<Stone, Position>> iter = this.iterator(); iter.hasNext();) {
@@ -99,11 +90,9 @@ public class Hand extends StoneTray<Stone> implements IHand {
 		Pair<TreeMap<Pair<Integer, StoneColor>, Integer>, Integer> stoneCounts = AIUtil
 				.countStones(stones);
 
-		Pair<List<StoneSet>, Integer> result = AIUtil.findSetsWithTotalPoints(
+		Pair<List<StoneSet>, Integer> result = aiUtil.findSetsWithTotalPoints(
 				settings.getInitialMeldThreshold(), stoneCounts.getFirst(),
 				stoneCounts.getSecond());
-		
-		System.out.println(result);
 
 		return (result.getSecond() >= settings.getInitialMeldThreshold());
 	}
diff --git a/src/jrummikub/model/IHand.java b/src/jrummikub/model/IHand.java
index 5ac7537..c6755c7 100644
--- a/src/jrummikub/model/IHand.java
+++ b/src/jrummikub/model/IHand.java
@@ -16,7 +16,7 @@ public interface IHand extends IStoneTray<Stone> {
 	 * Gets the amount of free space in a hand row

 	 * 

 	 * @param row

-	 *            the row number

+	 *          the row number

 	 * @return the number of stones that can fit into the row

 	 */

 	int getFreeRowSpace(int row);

@@ -24,17 +24,23 @@ public interface IHand extends IStoneTray<Stone> {
 	/**

 	 * Get the accumulated number of points of stones in the hand

 	 * 

+	 * @param settings

+	 *          the game settings

+	 * 

 	 * @return points

 	 */

-	int getStonePoints();

+	int getStonePoints(GameSettings settings);

 

 	/**

 	 * Tests whether it is possible to lay down an initial meld using the stones

 	 * on the hand

 	 * 

+	 * @param settings

+	 *          the game settings

+	 * 

 	 * @return true if an initial meld is possible

 	 */

-	public boolean isInitialMeldPossible();

+	public boolean isInitialMeldPossible(GameSettings settings);

 

 	/**

 	 * Counts the pairs of identical stones

diff --git a/src/jrummikub/model/Player.java b/src/jrummikub/model/Player.java
index 1d54c4a..38d2587 100644
--- a/src/jrummikub/model/Player.java
+++ b/src/jrummikub/model/Player.java
@@ -10,14 +10,12 @@ public class Player implements IPlayer {
 	 * Create a new player with a given name and color
 	 * 
 	 * @param settings
-	 *            the player settings
-	 * @param gameSettings
-	 *            the game settings
+	 *          the player settings
 	 */
-	public Player(PlayerSettings settings, GameSettings gameSettings) {
+	public Player(PlayerSettings settings) {
 		this.settings = settings;
 
-		hand = new Hand(gameSettings);
+		hand = new Hand();
 		laidOut = false;
 	}
 
diff --git a/src/jrummikub/model/RoundState.java b/src/jrummikub/model/RoundState.java
index 01d67d3..fd7dc15 100644
--- a/src/jrummikub/model/RoundState.java
+++ b/src/jrummikub/model/RoundState.java
@@ -12,13 +12,13 @@ public class RoundState implements IRoundState {
 	private int activePlayer;
 	private StoneHeap gameHeap;
 	private IPlayer lastPlayer;
-	private int turnNumber; 
+	private int turnNumber;
 
 	/**
 	 * Create a new RoundState with an empty table
 	 * 
 	 * @param gameSettings
-	 *            the game settings
+	 *          the game settings
 	 */
 	public RoundState(GameSettings gameSettings) {
 		this.gameSettings = gameSettings;
@@ -27,11 +27,11 @@ public class RoundState implements IRoundState {
 		players = new ArrayList<Player>();
 
 		for (PlayerSettings playerSettings : gameSettings.getPlayerList()) {
-			players.add(new Player(playerSettings, gameSettings));
+			players.add(new Player(playerSettings));
 		}
 
-		turnNumber = 1-gameSettings.getPlayerList().size();
-		
+		turnNumber = 1 - gameSettings.getPlayerList().size();
+
 		activePlayer = 0;
 		gameHeap = new StoneHeap(gameSettings);
 	}
@@ -73,7 +73,7 @@ public class RoundState implements IRoundState {
 		}
 		return players.get(j);
 	}
-	
+
 	@Override
 	public IPlayer getNthPlayer(int i) {
 		int j = i % players.size();
@@ -107,7 +107,7 @@ public class RoundState implements IRoundState {
 	public IPlayer getLastPlayer() {
 		return lastPlayer;
 	}
-	
+
 	@Override
 	public int getTurnNumber() {
 		return turnNumber;