modules/jdk.packager/src/main/java/com/sun/javafx/tools/packager/DeployParams.java

*** 1,7 ****
  /*
!  * Copyright (c) 2011, 2016, 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, 2017, 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
*** 66,75 ****
--- 66,76 ----
      String version;
      Boolean systemWide;
      Boolean serviceHint;
      Boolean signBundle;
      Boolean installdirChooser;
+     Boolean singleton;
  
      String applicationClass;
      String preloader;
  
      List<Param> params;
*** 178,187 ****
--- 179,192 ----
  
      public void setInstalldirChooser(Boolean installdirChooser) {
          this.installdirChooser = installdirChooser;
      }
  
+     public void setSingleton(Boolean singleton) {
+         this.singleton = singleton;
+     }
+ 
      public void setSignBundle(Boolean signBundle) {
          this.signBundle = signBundle;
      }
  
      public void setJRE(String v) {
*** 684,693 ****
--- 689,699 ----
          bundleParams.setMenuHint(needMenu);
          putUnlessNull(INSTALL_HINT.getID(), needInstall);
          bundleParams.setSystemWide(systemWide);
          bundleParams.setServiceHint(serviceHint);
          bundleParams.setInstalldirChooser(installdirChooser);
+         bundleParams.setSingleton(singleton);
          bundleParams.setSignBundle(signBundle);
          bundleParams.setCopyright(copyright);
          bundleParams.setApplicationCategory(category);
          bundleParams.setLicenseType(licenseType);
          bundleParams.setDescription(description);