src/jdk.jlink/share/classes/jdk/tools/jmod/JmodTask.java

rev 48243 : 8189102: All tools should support -?, -h and --help
Reviewed-by: kvn, jjg, weijun, alanb, rfield, ksrini

*** 1307,1317 ****
                  = parser.accepts("hash-modules", getMessage("main.opt.hash-modules"))
                          .withRequiredArg()
                          .withValuesConvertedBy(new PatternConverter());
  
          OptionSpec<Void> help
!                 = parser.acceptsAll(Set.of("h", "help"), getMessage("main.opt.help"))
                          .forHelp();
  
          OptionSpec<Void> helpExtra
                  = parser.accepts("help-extra", getMessage("main.opt.help-extra"));
  
--- 1307,1317 ----
                  = parser.accepts("hash-modules", getMessage("main.opt.hash-modules"))
                          .withRequiredArg()
                          .withValuesConvertedBy(new PatternConverter());
  
          OptionSpec<Void> help
!                 = parser.acceptsAll(Set.of("h", "help", "?"), getMessage("main.opt.help"))
                          .forHelp();
  
          OptionSpec<Void> helpExtra
                  = parser.accepts("help-extra", getMessage("main.opt.help-extra"));