src/java.desktop/share/classes/sun/print/PSStreamPrintJob.java

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2000, 2005, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 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

@@ -449,11 +449,11 @@
         try {
           userName = System.getProperty("user.name");
         } catch (SecurityException se) {
         }
 
-        if (userName == null || userName.equals("")) {
+        if (userName == null || userName.isEmpty()) {
             RequestingUserName ruName =
                 (RequestingUserName)reqSet.get(RequestingUserName.class);
             if (ruName != null) {
                 jobAttrSet.add(
                     new JobOriginatingUserName(ruName.getValue(),