src/java.desktop/share/classes/javax/swing/PopupFactory.java

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 1999, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.  Oracle designates this

@@ -365,11 +365,11 @@
 
             boolean focusPopup = false;
             if(contents != null && contents.isFocusable()) {
                 if(contents instanceof JPopupMenu) {
                     JPopupMenu jpm = (JPopupMenu) contents;
-                    Component popComps[] = jpm.getComponents();
+                    Component[] popComps = jpm.getComponents();
                     for (Component popComp : popComps) {
                         if (!(popComp instanceof MenuElement) &&
                                 !(popComp instanceof JSeparator)) {
                             focusPopup = true;
                             break;