Remove return value of Table.pickUpStone()

git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@229 72836036-5685-4462-b002-a69064685172

mock/jrummikub/model/MockPlayer.java

@@ -15,7 +15,9 @@ public class MockPlayer implements IPlayer {
 
 	/**
 	 * @param name
-	 * @param color 
+	 *          the player name
+	 * @param color
+	 *          the player color
 	 */
 	public MockPlayer(String name, Color color) {
 		hand = new MockHand();

mock/jrummikub/model/MockTable.java

@@ -22,9 +22,8 @@ public class MockTable implements ITable {
 	public List<Pair<StoneSet, Position>> sets = new ArrayList<Pair<StoneSet, Position>>();
 
 	@Override
-	public Pair<StoneSet, StoneSet> pickUpStone(Stone stone) {
+	public void pickUpStone(Stone stone) {
 		// TODO Auto-generated method stub
-		return null;
 	}
 
 	@Override

mock/jrummikub/util/MockEvent1.java

@@ -6,7 +6,7 @@ import java.util.HashSet;
  * Mock class for Event1s
  * 
  * @param <T>
- *            event type
+ *          event type
  */
 public class MockEvent1<T> implements IEvent1<T> {
 	/** */
@@ -31,6 +31,7 @@ public class MockEvent1<T> implements IEvent1<T> {
 
 	/**
 	 * @param value
+	 *          the event parameter
 	 */
 	public void emit(T value) {
 		for (IListener1<T> listener : listeners) {

mock/jrummikub/util/MockEvent2.java

@@ -6,9 +6,9 @@ import java.util.HashSet;
  * Mock class for Event2s
  * 
  * @param <T1>
- *            first event type
+ *          first event type
  * @param <T2>
- *            second event type
+ *          second event type
  */
 public class MockEvent2<T1, T2> implements IEvent2<T1, T2> {
 	/** */
@@ -33,7 +33,9 @@ public class MockEvent2<T1, T2> implements IEvent2<T1, T2> {
 
 	/**
 	 * @param value1
+	 *          the first event parameter
 	 * @param value2
+	 *          the second event parameter
 	 */
 	public void emit(T1 value1, T2 value2) {
 		for (IListener2<T1, T2> listener : listeners) {

src/jrummikub/model/ITable.java

@@ -1,7 +1,5 @@
 package jrummikub.model;
 
-import jrummikub.util.Pair;
-
 /**
  * Interface for the {@link Table} model
  */
@@ -11,10 +9,9 @@ public interface ITable extends IStoneTray<StoneSet> {
 	 * Removes {@link Stone} from the Table
 	 * 
 	 * @param stone
-	 *            stone to pick up
-	 * @return the stone sets that are created by taking pickung the the stone
+	 *          stone to pick up
 	 */
-	public Pair<StoneSet, StoneSet> pickUpStone(Stone stone);
+	public void pickUpStone(Stone stone);
 
 	/**
 	 * Tests the Table for rule conflicts by checking all the {@link StoneSet}
@@ -25,7 +22,9 @@ public interface ITable extends IStoneTray<StoneSet> {
 
 	/**
 	 * Finds the {@link StoneSet} containing the given {@link Stone}
-	 * @param stone stone whose set we're searching
+	 * 
+	 * @param stone
+	 *          stone whose set we're searching
 	 * @return the set containing the stone or null if no set was found
 	 */
 	StoneSet findStoneSet(Stone stone);

src/jrummikub/model/Table.java

@@ -25,14 +25,12 @@ public class Table extends StoneTray<StoneSet> implements ITable {
 	 *          stone to pick up
 	 */
 	@Override
-	public Pair<StoneSet, StoneSet> pickUpStone(Stone stone) {
+	public void pickUpStone(Stone stone) {
 		StoneInfo info = findStoneInfo(stone);
 
-		if (info == null) {
-			return null;
+		if (info != null) {
+			splitSet(info.set, info.setPosition, info.stonePosition);
 		}
-
-		return splitSet(info.set, info.setPosition, info.stonePosition);
 	}
 
 	private StoneInfo findStoneInfo(Stone stone) {
@@ -71,7 +69,7 @@ public class Table extends StoneTray<StoneSet> implements ITable {
 		return info.set;
 	}
 
-	private Pair<StoneSet, StoneSet> splitSet(StoneSet set, Position setPosition,
+	private void splitSet(StoneSet set, Position setPosition,
 			int stonePosition) {
 		pickUp(set);
 
@@ -101,8 +99,6 @@ public class Table extends StoneTray<StoneSet> implements ITable {
 				drop(leftSet.join(rightSet), newPosition);
 			}
 		}
-
-		return new Pair<StoneSet, StoneSet>(leftSet, rightSet);
 	}
 
 	/** Tests the Table for rule conflicts by checking all the {@link StoneSet} */

src/jrummikub/view/impl/WinPanel.java

@@ -18,7 +18,7 @@ import jrummikub.util.IEvent;
  * A panel that is displayed when a player has won
  */
 @SuppressWarnings("serial")
-public class WinPanel extends JPanel {
+class WinPanel extends JPanel {
 	private final static int PANEL_INSET = 15;
 	private final static int PANEL_SEPARATOR = 10;
 	private final static float PANEL_FIRST_LINE_HEIGHT = 0.375f;