src/java.desktop/windows/classes/sun/java2d/windows/WindowsFlags.java

*** 1,7 ****
  /*
!  * Copyright (c) 2003, 2008, 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) 2003, 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
*** 132,142 ****
          if (propString != null) {
              if (propString.equals("true") ||
                  propString.equals("t") ||
                  propString.equals("True") ||
                  propString.equals("T") ||
!                 propString.equals("")) // having the prop name alone
              {                          // is equivalent to true
                  returnVal = true;
              } else if (propString.equals("false") ||
                         propString.equals("f") ||
                         propString.equals("False") ||
--- 132,142 ----
          if (propString != null) {
              if (propString.equals("true") ||
                  propString.equals("t") ||
                  propString.equals("True") ||
                  propString.equals("T") ||
!                 propString.isEmpty()) // having the prop name alone
              {                         // is equivalent to true
                  returnVal = true;
              } else if (propString.equals("false") ||
                         propString.equals("f") ||
                         propString.equals("False") ||