PMD

designer/src/com/fr/design/expand/SortExpandAttrPane.java

@@ -30,7 +30,7 @@ public class SortExpandAttrPane extends JPanel {
 				{BaseUtils.readIcon("/com/fr/design/images/expand/des.png"), BaseUtils.readIcon("/com/fr/design/images/expand/des_selected.png")}
 		};
 		String[] nameArray = { Inter.getLocText("Sort-Original"), Inter.getLocText("Sort-Ascending"), Inter.getLocText("Sort-Descending") };
-        sort_type_pane = new UIButtonGroup(iconArray, null);
+        sort_type_pane = new UIButtonGroup(iconArray);
         sort_type_pane.setAllToolTips(nameArray);
 		sort_type_pane.setGlobalName(Inter.getLocText("ExpandD-Sort_After_Expand"));
 		this.add(sort_type_pane, BorderLayout.NORTH);

designer_base/src/com/fr/design/gui/ibutton/UIButtonGroup.java

@@ -44,6 +44,10 @@ public class UIButtonGroup<T> extends JPanel implements GlobalNameObserver {
         this(iconArray, null);
     }
 
+    public UIButtonGroup(Icon[][] iconArray) {
+        this(iconArray, null);
+    }
+
     public UIButtonGroup(Icon[] iconArray, T[] objects) {
         if (!ArrayUtils.isEmpty(objects) && iconArray.length == objects.length) {
             this.objectList = Arrays.asList(objects);