return s1.compareToIgnoreCase(s2);
        }
    }

    private static class CLIManagerExtension extends CLIManager {
        public Collection<Option> getOptions() {
            List<Option> optList = new ArrayList<>(options.getOptions());
            optList.sort(new OptionComparator());
            return optList;
        }
    }

    String getOptionsAsHtml() {

			client, err := ctx.CLIClient()
			if err != nil {
				return err
			}
			pod, err := client.Kube().CoreV1().Pods(ns).Get(context.TODO(), podName, metav1.GetOptions{})
			if err != nil {
				return err
			}

			writer := cmd.OutOrStdout()

			podLabels := klabels.Set(pod.ObjectMeta.Labels)
			annotations := klabels.Set(pod.ObjectMeta.Annotations)

            if (field.getOptions().isPresent()) {
                // list options
                ListPromptBuilder listPromptBuilder =
                        promptBuilder.createListPrompt().name(fieldKey).message(fieldDescription);
                for (DispatcherMeta.Field option : field.getOptions().get()) {
                    listPromptBuilder
                            .newItem()

            CommandLine.Builder commandLineBuilder = new CommandLine.Builder();
            commandLineBuilder.setDeprecatedHandler(o -> {});
            for (Option option : options.commandLine.getOptions()) {
                if (!CLIManager.USER_PROPERTY.equals(option.getOpt())) {
                    List<String> values = option.getValuesList();

            options.getOptions().forEach(commandLine::hasOption);
            return commandLine;
        }

        protected void addDeprecatedOption(Option option) {
            usedDeprecatedOptions.add(option);
        }

        public org.apache.commons.cli.Options getOptions() {
            return options;
        }

	// This has no effect for users, unless they have this service.
	svc, err := cli.Kube().CoreV1().Services("istio-system").Get(context.Background(), "zipkin", metav1.GetOptions{})
	if err != nil && !kerrors.IsNotFound(err) {
		return err
	}
	if err != nil {
		// not found
		return nil
	}
	// found
	res := ObjectToInstance(svc)

            CommandLine.Builder commandLineBuilder = new CommandLine.Builder();
            commandLineBuilder.setDeprecatedHandler(o -> {});
            for (Option option : options.commandLine.getOptions()) {
                if (!CLIManager.USER_PROPERTY.equals(option.getOpt())) {
                    List<String> values = option.getValuesList();

        for (Option opt : mavenCli.getOptions()) {
            if (String.valueOf(CLIManager.SET_USER_PROPERTY).equals(opt.getOpt())) {
                setPropertyOptions.add(opt);
            } else {
                commandLineBuilder.addOption(opt);
            }
        }
        for (Option opt : mavenConfig.getOptions()) {
            commandLineBuilder.addOption(opt);
        }

                .build();

        CommandLine commandLine = parser.parse(options, cleanArgs);
        // to trigger deprecation handler, so we can report deprecation BEFORE we actually use options
        options.getOptions().forEach(commandLine::hasOption);
        return commandLine;
    }

    public Set<Option> getUsedDeprecatedOptions() {
        return usedDeprecatedOptions;
    }

				if selectedNamespace != "" {
					client, err := ctx.CLIClient()
					if err != nil {
						return err
					}
					_, err = client.Kube().CoreV1().Namespaces().Get(context.TODO(), selectedNamespace, metav1.GetOptions{})
					if errors.IsNotFound(err) {
						fmt.Fprintf(cmd.ErrOrStderr(), "namespace %q not found\n", ctx.Namespace())
						return nil
					} else if err != nil {
						return err
					}
				}
			}