src/java.desktop/macosx/classes/com/apple/laf/AquaInternalFrameBorder.java

*** 1,7 ****
  /*
!  * Copyright (c) 2011, 2012, 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) 2011, 2019, 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
*** 178,188 ****
          int totalTextWidth = 0;
  
          int startXPosition = fThisLeftSideTotal;
          boolean wasTextShortened = false;
          // shorten the string to fit in the
!         if ((text != null) && !(text.equals(""))) {
              totalTextWidth = SwingUtilities.computeStringWidth(fm, text);
              final String clipString = "\u2026";
              if (totalTextWidth > availTextWidth) {
                  wasTextShortened = true;
                  totalTextWidth = SwingUtilities.computeStringWidth(fm, clipString);
--- 178,188 ----
          int totalTextWidth = 0;
  
          int startXPosition = fThisLeftSideTotal;
          boolean wasTextShortened = false;
          // shorten the string to fit in the
!         if (text != null && !text.isEmpty()) {
              totalTextWidth = SwingUtilities.computeStringWidth(fm, text);
              final String clipString = "\u2026";
              if (totalTextWidth > availTextWidth) {
                  wasTextShortened = true;
                  totalTextWidth = SwingUtilities.computeStringWidth(fm, clipString);