Fixed Clone

git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@118 72836036-5685-4462-b002-a69064685172

1 files changed, 10 insertions, 3 deletions

diff --git a/src/jrummikub/model/StoneTray.java b/src/jrummikub/model/StoneTray.java
index d88d60c..14e9026 100644
--- a/src/jrummikub/model/StoneTray.java
+++ b/src/jrummikub/model/StoneTray.java
@@ -225,9 +225,16 @@ public class StoneTray<E extends Sizeable> implements IStoneTray<E> {
 	@SuppressWarnings("unchecked")
 	@Override
 	public IStoneTray<E> clone() {
-		StoneTray<E> copy = new StoneTray<E>();
-		copy.objects = (HashMap<E, Position>) objects.clone();
-		return copy;
+		try {
+			StoneTray<E> copy = (StoneTray<E>) super.clone();
+			copy.objects = (HashMap<E, Position>) objects.clone();
+			
+			return copy;
+		} catch (CloneNotSupportedException e) {
+			e.printStackTrace();
+			
+			return null;
+		}
 	}
 
 	@Override