src/java.desktop/share/classes/sun/awt/OSInfo.java

*** 1,7 ****
  /*
!  * Copyright (c) 1997, 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) 1997, 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
*** 38,47 ****
--- 38,48 ----
      public static enum OSType {
          WINDOWS,
          LINUX,
          SOLARIS,
          MACOSX,
+         AIX,
          UNKNOWN
      }
  
      /*
         The map windowsVersionMap must contain all windows version constants except WINDOWS_UNKNOWN,
*** 105,114 ****
--- 106,119 ----
  
              if (osName.contains("OS X")) {
                  return MACOSX;
              }
  
+             if (osName.contains("AIX")) {
+                 return AIX;
+             }
+ 
              // determine another OS here
          }
  
          return UNKNOWN;
      }