From 22b163ca9c31c750f4701f01c472ee04f8f2ed14 Mon Sep 17 00:00:00 2001
From: Ida Massow <massow@informatik.uni-luebeck.de>
Date: Sun, 1 May 2011 01:23:15 +0200
Subject: StoneSet fertig und getestet :-)

git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@47 72836036-5685-4462-b002-a69064685172
---
 src/jrummikub/model/StoneSet.java | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

(limited to 'src/jrummikub/model/StoneSet.java')

diff --git a/src/jrummikub/model/StoneSet.java b/src/jrummikub/model/StoneSet.java
index f10eca0..09eecd5 100644
--- a/src/jrummikub/model/StoneSet.java
+++ b/src/jrummikub/model/StoneSet.java
@@ -91,14 +91,14 @@ public class StoneSet implements Iterable<Stone> {
 	 *            Splitting {@link Position}
 	 */
 	public Pair<StoneSet, StoneSet> splitAt(int position) {
-		// Exception falls falscher index
+		// Exception in case of wrong index
 		if (position == 0 || position == stones.size()) {
-
-		} else {
-
+			throw new IndexOutOfBoundsException();
 		}
-		return null;
-
+		StoneSet firstSet = new StoneSet(stones.subList(0, position));
+		StoneSet secondSet = new StoneSet(stones.subList(position,
+				stones.size()));
+		return new Pair<StoneSet, StoneSet>(firstSet, secondSet);
 	}
 
 	/**
@@ -108,8 +108,10 @@ public class StoneSet implements Iterable<Stone> {
 	 *            StoneSet to be joined to active StoneSet
 	 */
 	public StoneSet join(StoneSet other) {
-		return null;
-
+		List<Stone> joinedList = new ArrayList<Stone>();
+		joinedList.addAll(stones);
+		joinedList.addAll(other.stones);
+		return new StoneSet(joinedList);
 	}
 
 	public int size() {
-- 
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