--- a/src/jdk.jpackage/share/classes/jdk/jpackage/internal/ValidOptions.java	Fri Dec 07 21:07:26 2018 -0500
+++ b/src/jdk.jpackage/share/classes/jdk/jpackage/internal/ValidOptions.java	Mon Dec 10 16:48:25 2018 -0500
@@ -42,7 +42,7 @@
  * checkIfSupported(CLIOptions mode, CLIOptions arg)
  *      Determine if the given arg is valid in the given mode.
  */
-public class ValidOptions {
+class ValidOptions {
 
     private ValidOptions() {};
 
@@ -198,7 +198,7 @@
         argsInitialized = true;
     }
 
-    public static void add(CLIOptions mode, CLIOptions arg) {
+    static void add(CLIOptions mode, CLIOptions arg) {
         if (mode.equals(arg)) {
             return;
         }
@@ -206,7 +206,7 @@
                     k -> new HashSet<>()).add(arg);
     }
 
-    public static boolean checkIfSupported(CLIOptions mode, CLIOptions arg) {
+    static boolean checkIfSupported(CLIOptions mode, CLIOptions arg) {
         if (mode.equals(arg)) {
             return true;
         }