diff --git a/src/org/hwo/models/FlexibleObjectListModel.java b/src/org/hwo/models/FlexibleObjectListModel.java index 859b1a9..d52f08d 100644 --- a/src/org/hwo/models/FlexibleObjectListModel.java +++ b/src/org/hwo/models/FlexibleObjectListModel.java @@ -4,7 +4,7 @@ import java.util.ArrayList; import java.util.List; import javax.swing.AbstractListModel; -public class FlexibleObjectListModel extends AbstractListModel { +public class FlexibleObjectListModel extends AbstractListModel { private List items; @@ -13,7 +13,7 @@ public class FlexibleObjectListModel extends AbstractListModel { } @Override - public Object getElementAt(int index) { + public T getElementAt(int index) { return this.items.get(index); } @@ -22,6 +22,7 @@ public class FlexibleObjectListModel extends AbstractListModel { return this.items.size(); } + public void clear() { this.items.clear();