searchPaging(data, form);
        });
    }

    protected void searchPaging(final RenderData data, final SearchForm form) {
        RenderDataUtil.register(data, "roleItems", roleService.getRoleList(rolePager)); // page navi

        // restore from pager
        copyBeanToBean(rolePager, form, op -> op.include("id"));
    }

            }
            RenderDataUtil.register(data, "availableArtifactItems", result);
        }).useForm(InstallForm.class, op -> op.setup(form -> {}));
    }

    private HtmlResponse asListHtml() {
        return asHtml(path_AdminPlugin_AdminPluginJsp)
                .renderWith(data -> data.register("installedArtifactItems", getAllInstalledArtifacts())).useForm(DeleteForm.class);
    }

            String msg = "Cannot register null or empty query: name=" + name + " value=" + value;
            throw new InvalidQueryRegisteredException(msg);
        }
    }

    protected void checkEsInvalidQueryCollection(String name, Collection<?> values) {
        if (values == null || values.isEmpty()) {
            String msg = "Cannot register null or empty query collection: name=" + name + " values=" + values;

            String msg = "Cannot register null or empty query: name=" + name + " value=" + value;
            throw new InvalidQueryRegisteredException(msg);
        }
    }

    protected void checkEsInvalidQueryCollection(String name, Collection<?> values) {
        if (values == null || values.isEmpty()) {
            String msg = "Cannot register null or empty query collection: name=" + name + " values=" + values;

labels.wizard_crawling_setting_title=Crawling-Einstellungen
labels.wizard_crawling_config_name=Name
labels.wizard_crawling_config_path=Crawling-Pfad
labels.wizard_button_register_again=Erneut erstellen
labels.wizard_button_register_next=Erstellen und weiter
labels.wizard_start_crawling_title=Crawling starten
labels.wizard_start_crawler_title=Crawler

            searchPaging(data, form);
        });
    }

    protected void searchPaging(final RenderData data, final SearchForm form) {
        RenderDataUtil.register(data, "relatedQueryItems", relatedQueryService.getRelatedQueryList(relatedQueryPager)); // page navi

        // restore from pager
        copyBeanToBean(relatedQueryPager, form, op -> op.include("term", "queries"));
    }

        }).collect(Collectors.toList()));
    }

    private HtmlResponse asListHtml() {
        return asHtml(path_AdminBackup_AdminBackupJsp).useForm(UploadForm.class)
                .renderWith(data -> RenderDataUtil.register(data, "backupItems", getBackupItems()));
    }

    private void deleteTempFile(final File tempFile) {
        if (tempFile != null && !tempFile.delete()) {

        return name.endsWith(".log") || name.endsWith(".log.gz");
    }

    private HtmlResponse asIndexHtml() {
        return asHtml(path_AdminLog_AdminLogJsp).renderWith(data -> {
            RenderDataUtil.register(data, "logFileItems", getLogFileItems());
        });
    }

    protected static final String SCRIPT_TYPE = "script_type";

    public String mimeType = "application/datastore";

    protected boolean alive = true;

    public void register() {
        ComponentUtil.getDataStoreFactory().add(getName(), this);
    }

    protected abstract String getName();

    @Override
    public void stop() {
        alive = false;
    }

    private ThreadLocal<String> localLogMsg = new ThreadLocal<>();

    @Override
    public void setUp() throws Exception {
        super.setUp();
        ComponentUtil.register(new SystemHelper(), "systemHelper");
        crawlerStatsHelper = new CrawlerStatsHelper() {
            @Override
            protected void log(final StringBuilder buf) {
                localLogMsg.set(buf.toString());