src/java.desktop/share/classes/sun/awt/util/IdentityArrayList.java

*** 1,7 ****
  /*
!  * Copyright (c) 2007, 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) 2007, 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
*** 170,180 ****
       */
      public void ensureCapacity(int minCapacity) {
          modCount++;
          int oldCapacity = elementData.length;
          if (minCapacity > oldCapacity) {
!             Object oldData[] = elementData;
              int newCapacity = (oldCapacity * 3)/2 + 1;
              if (newCapacity < minCapacity)
                  newCapacity = minCapacity;
              // minCapacity is usually close to size, so this is a win:
              elementData = Arrays.copyOf(elementData, newCapacity);
--- 170,180 ----
       */
      public void ensureCapacity(int minCapacity) {
          modCount++;
          int oldCapacity = elementData.length;
          if (minCapacity > oldCapacity) {
!             Object[] oldData = elementData;
              int newCapacity = (oldCapacity * 3)/2 + 1;
              if (newCapacity < minCapacity)
                  newCapacity = minCapacity;
              // minCapacity is usually close to size, so this is a win:
              elementData = Arrays.copyOf(elementData, newCapacity);