src/jdk.jpackage/share/classes/jdk/jpackage/internal/CLIHelp.java

*** 46,57 ****
          Platform platform = Platform.getPlatform();
          if (noArgs) {
              Log.info(MessageFormat.format(
                       I18N.getString("MSG_Help_no_args"), File.pathSeparator));
          } else {
!             Log.info(MessageFormat.format(
!                     I18N.getString("MSG_Help_common"), File.pathSeparator));
  
              switch (platform) {
                  case MAC:
                      Log.info(I18N.getString("MSG_Help_mac"));
                      if (Log.isDebug()) {
--- 46,74 ----
          Platform platform = Platform.getPlatform();
          if (noArgs) {
              Log.info(MessageFormat.format(
                       I18N.getString("MSG_Help_no_args"), File.pathSeparator));
          } else {
!             String types = null;
!             if (Log.isDebug()) {
!                 types  =
!                     "{\"exe\", \"msi\", \"rpm\", \"deb\", \"pkg\", \"dmg\"}";
!             } else {
!                 switch (platform) {
!                     case MAC:
!                         types = "{\"pkg\", \"dmg\"}";
!                         break;
!                     case LINUX:
!                         types = "{\"rpm\", \"deb\"}";
!                         break;
!                     case WINDOWS:
!                         types = "{\"exe\", \"msi\"}";
!                         break;
!                 }
!             }
!             Log.info(MessageFormat.format(I18N.getString("MSG_Help_common"),
!                     File.pathSeparator, types));
  
              switch (platform) {
                  case MAC:
                      Log.info(I18N.getString("MSG_Help_mac"));
                      if (Log.isDebug()) {