Mas em situações reais, como implementações de segurança, você pode obter mais vantagens em usar as [Ferramentas de segurança integradas (o próximo capítulo)](../security/index.md){.internal-link target=_blank}.

///

## Erros das dependências e valores de retorno

Você pode utilizar as mesmas *funções* de dependências que você usaria normalmente.

### Requisitos de Dependências

    //                                                                      ==============
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse index() {
        return asHtml(path_AdminDict_AdminDictJsp).renderWith(data -> {
            final DictionaryFile<? extends DictionaryItem>[] dictFiles = dictionaryManager.getDictionaryFiles();

    //                                                                       Login Execute
    //                                                                      ==============

    @Execute
    public ActionResponse index() {
        if (fessLoginAssist.getSavedUserBean().isPresent()) {
            return redirect(RootAction.class);
        }
        final SsoManager ssoManager = ComponentUtil.getSsoManager();

import org.codelibs.fess.es.log.cbean.cq.bs.BsFavoriteLogCQ;
import org.dbflute.cbean.ConditionQuery;
import org.opensearch.action.search.SearchRequestBuilder;
import org.opensearch.index.query.QueryBuilder;

/**
 * @author ESFlute (using FreeGen)
 */
public class BsFavoriteLogCB extends EsAbstractConditionBean {

    // ===================================================================================

import org.codelibs.fess.es.log.cbean.cq.UserInfoCQ;
import org.codelibs.fess.es.log.cbean.cq.bs.BsUserInfoCQ;
import org.dbflute.cbean.ConditionQuery;
import org.opensearch.action.search.SearchRequestBuilder;
import org.opensearch.index.query.QueryBuilder;

/**
 * @author ESFlute (using FreeGen)
 */
public class BsUserInfoCB extends EsAbstractConditionBean {

    // ===================================================================================

        'code_of_conduct.md': 'contribute/code_of_conduct.md'
        'concurrency.md': 'contribute/concurrency.md'
        'debug_logging.md': 'contribute/debug_logging.md'

nav:
  - 'Overview':
    - 'Overview': index.md
    - 'Stack Overflow': https://stackoverflow.com/questions/tagged/okhttp?sort=active
  - 'Features':
    - 'Calls': features/calls.md
    - 'Caching': features/caching.md
    - 'Connections': features/connections.md

![Swagger UI interaction](https://fastapi.tiangolo.com/img/index/index-03-swagger-02.png)

* <a href="https://github.com/Rebilly/ReDoc" class="external-link" target="_blank"><strong>ReDoc</strong></a>を使用したもう一つのAPIドキュメント生成。

![ReDoc](https://fastapi.tiangolo.com/img/index/index-06-redoc-02.png)

### 現代的なPython

    //                                                                      ==============

    // GET /api/admin/systeminfo
    @Execute
    public JsonResponse<ApiResult> get$index() {
        final List<Map<String, String>> bugReportItems = getBugReportItems();
        final List<Map<String, String>> envItems = getEnvItems();
        final List<Map<String, String>> fessPropItems = getFessPropItems(fessConfig);

        Map<String, MavenProject> index = new LinkedHashMap<>();
        Map<String, List<File>> collisions = new LinkedHashMap<>();

        for (MavenProject project : projects) {
            String projectId = ArtifactUtils.key(project.getGroupId(), project.getArtifactId(), project.getVersion());

            MavenProject collision = index.get(projectId);

            if (collision == null) {

                    function() {
                      listSelNum =
                        $(this)
                          .closest("ol")
                          .children("li")
                          .index(this) + 1;
                      $(this)
                        .closest("ol")
                        .children("li")
                        .each(function(i) {
                          if (i === listSelNum - 1) {