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

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * 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

@@ -38,10 +38,11 @@
     public static enum OSType {
         WINDOWS,
         LINUX,
         SOLARIS,
         MACOSX,
+        AIX,
         UNKNOWN
     }
 
     /*
        The map windowsVersionMap must contain all windows version constants except WINDOWS_UNKNOWN,

@@ -105,10 +106,14 @@
 
             if (osName.contains("OS X")) {
                 return MACOSX;
             }
 
+            if (osName.contains("AIX")) {
+                return AIX;
+            }
+
             // determine another OS here
         }
 
         return UNKNOWN;
     }