diff options
Diffstat (limited to 'src/jrummikub/model/StoneTray.java')
| -rw-r--r-- | src/jrummikub/model/StoneTray.java | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/jrummikub/model/StoneTray.java b/src/jrummikub/model/StoneTray.java index aaedaad..9148934 100644 --- a/src/jrummikub/model/StoneTray.java +++ b/src/jrummikub/model/StoneTray.java @@ -189,7 +189,16 @@ public class StoneTray<E extends Sizeable> implements IStoneTray<E> { */ @Override public Position getPosition(E object) { - return objects.get(object).getSecond(); + Pair<E, Position> entry = objects.get(object); + if (entry == null) { + return null; + } + return entry.getSecond(); + } + + @Override + public boolean contains(E object) { + return objects.containsKey(objects); } @Override |