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

*** 1,7 ****
  /*
!  * Copyright (c) 1997, 2014, 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
--- 1,7 ----
  /*
!  * Copyright (c) 1997, 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
*** 308,318 ****
      public static Component getDeepestComponentAt(Component parent, int x, int y) {
          if (!parent.contains(x, y)) {
              return null;
          }
          if (parent instanceof Container) {
!             Component components[] = ((Container)parent).getComponents();
              for (Component comp : components) {
                  if (comp != null && comp.isVisible()) {
                      Point loc = comp.getLocation();
                      if (comp instanceof Container) {
                          comp = getDeepestComponentAt(comp, x - loc.x, y - loc.y);
--- 308,318 ----
      public static Component getDeepestComponentAt(Component parent, int x, int y) {
          if (!parent.contains(x, y)) {
              return null;
          }
          if (parent instanceof Container) {
!             Component[] components = ((Container)parent).getComponents();
              for (Component comp : components) {
                  if (comp != null && comp.isVisible()) {
                      Point loc = comp.getLocation();
                      if (comp instanceof Container) {
                          comp = getDeepestComponentAt(comp, x - loc.x, y - loc.y);
*** 604,614 ****
              return new Rectangle[0];
          }
  
          Rectangle t = new Rectangle();
          Rectangle a=null,b=null,c=null,d=null;
!         Rectangle result[];
          int rectCount = 0;
  
          /* rectA contains rectB */
          if (isRectangleContainingRectangle(rectA,rectB)) {
              t.x = rectA.x; t.y = rectA.y; t.width = rectB.x - rectA.x; t.height = rectA.height;
--- 604,614 ----
              return new Rectangle[0];
          }
  
          Rectangle t = new Rectangle();
          Rectangle a=null,b=null,c=null,d=null;
!         Rectangle[] result;
          int rectCount = 0;
  
          /* rectA contains rectB */
          if (isRectangleContainingRectangle(rectA,rectB)) {
              t.x = rectA.x; t.y = rectA.y; t.width = rectB.x - rectA.x; t.height = rectA.height;