src/jdk.jlink/share/classes/jdk/tools/jlink/internal/JlinkTask.java

rev 48074 : 8189102: All tools should support -?, -h and --help
Reviewed-by: kvn, jjg, weijun, alanb, rfield, ksrini

*** 85,95 ****
              = new TaskHelper(JLINK_BUNDLE);
  
      private static final Option<?>[] recognizedOptions = {
          new Option<JlinkTask>(false, (task, opt, arg) -> {
              task.options.help = true;
!         }, "--help", "-h"),
          new Option<JlinkTask>(true, (task, opt, arg) -> {
              // if used multiple times, the last one wins!
              // So, clear previous values, if any.
              task.options.modulePath.clear();
              String[] dirs = arg.split(File.pathSeparator);
--- 85,95 ----
              = new TaskHelper(JLINK_BUNDLE);
  
      private static final Option<?>[] recognizedOptions = {
          new Option<JlinkTask>(false, (task, opt, arg) -> {
              task.options.help = true;
!         }, "--help", "-h", "-?"),
          new Option<JlinkTask>(true, (task, opt, arg) -> {
              // if used multiple times, the last one wins!
              // So, clear previous values, if any.
              task.options.modulePath.clear();
              String[] dirs = arg.split(File.pathSeparator);