src/java.desktop/share/classes/javax/swing/text/html/MuxingAttributeSet.java

*** 1,7 ****
  /*
!  * Copyright (c) 2001, 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) 2001, 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
*** 74,84 ****
       * inclusive.
       */
      protected synchronized void insertAttributeSetAt(AttributeSet as,
                                                       int index) {
          int numAttrs = attrs.length;
!         AttributeSet newAttrs[] = new AttributeSet[numAttrs + 1];
          if (index < numAttrs) {
              if (index > 0) {
                  System.arraycopy(attrs, 0, newAttrs, 0, index);
                  System.arraycopy(attrs, index, newAttrs, index + 1,
                                   numAttrs - index);
--- 74,84 ----
       * inclusive.
       */
      protected synchronized void insertAttributeSetAt(AttributeSet as,
                                                       int index) {
          int numAttrs = attrs.length;
!         AttributeSet[] newAttrs = new AttributeSet[numAttrs + 1];
          if (index < numAttrs) {
              if (index > 0) {
                  System.arraycopy(attrs, 0, newAttrs, 0, index);
                  System.arraycopy(attrs, index, newAttrs, index + 1,
                                   numAttrs - index);