totalCount = laterCount = currentEntry.getCount();
      }
      laterCount--;
      canRemove = true;
      /*
       * requireNonNull is safe because laterCount starts at 0, forcing us to initialize
       * currentEntry above. After that, we never clear it.
       */
      return requireNonNull(currentEntry).getElement();
    }

    @Override

      EnumSet<?> clone = ((EnumSet<?>) elements).clone();
      ImmutableSet<?> untypedResult = ImmutableEnumSet.asImmutable(clone);
      /*
       * The result has the same type argument we started with. We just couldn't express EnumSet<E>
       * or ImmutableEnumSet<E> along the way because our own <E> isn't <E extends Enum<E>>.
       *
       * We are also performing a safe covariant cast to change <? extends E> to <E>.

            try (final CurlResponse response = createCurlRequest(url).execute()) {
                if (response.getHttpStatusCode() != 200) {
                    throw new PluginException("HTTP Status " + response.getHttpStatusCode() + " : failed to get the artifact from " + url);
                }
                try (final InputStream in = response.getContentAsStream()) {

		}
	}

	// Now, we read the signature of the following payload and expect:
	//   chunk-signature=" + <signature-as-hex> + "\r\n"
	//
	// The signature is 64 bytes long (hex-encoded SHA256 hash) and
	// starts with a 16 byte header: len("chunk-signature=") + 64 == 80.
	var signature [80]byte
	_, err = io.ReadFull(cr.reader, signature[:])
	if err == io.EOF {
		err = io.ErrUnexpectedEOF
	}
	if err != nil {

## チェック { #check-it }

API ドキュメントを開くと、認証して、許可するスコープを指定できます。

<img src="/img/tutorial/security/image11.png">

どのスコープも選択しない場合は「認証済み」にはなりますが、`/users/me/` や `/users/me/items/` にアクセスしようとすると、権限が不足しているというエラーになります。`/status/` には引き続きアクセスできます。

`me` スコープだけを選択し、`items` スコープを選択しない場合は、`/users/me/` にはアクセスできますが、`/users/me/items/` にはアクセスできません。

Juntamente com Hug (como Hug é baseado no Falcon) inspirou **FastAPI** a declarar um parâmetro de `response` nas funções.

Embora no FastAPI seja opcional, é utilizado principalmente para configurar cabeçalhos, cookies e códigos de status alternativos.

///

### [Molten](https://moltenframework.com/) { #molten }

Eu descobri Molten nos primeiros estágios da construção do **FastAPI**. E ele tem ideias bastante similares:

		{"$this-is-not-valid-too", true},
		{"contains-$-dollar", true},
		{"contains-^-carrot", true},
		{"contains-$-dollar", true},
		{"contains-$-dollar", true},
		{".starts-with-a-dot", true},
		{"ends-with-a-dot.", true},
		{"ends-with-a-dash-", true},
		{"-starts-with-a-dash", true},
		{"THIS-BEINGS-WITH-UPPERCASe", true},
		{"tHIS-ENDS-WITH-UPPERCASE", true},
		{"ThisBeginsAndEndsWithUpperCase", true},
		{"una ñina", true},

     * @param requestedTime The time the search was requested.
     * @param queryId The ID of the search query.
     * @param query The search query string.
     * @param pageStart The start position of the page.
     * @param pageSize The size of the page.
     * @param queryResponseList The list of query responses.
     * @param context The search log context holding resolved dependencies.
     */

            super(new java.io.ByteArrayInputStream(new byte[0]), java.nio.charset.StandardCharsets.UTF_8, 1000, null);
            this.output = output;
        }

        @Override
        public void start() {
            // Mock implementation
        }

        // Custom join method to avoid overriding final Thread.join()
        public void waitForCompletion(long millis) {
            // Mock implementation

            <option value="$PROJECT_DIR$/platforms/core-runtime/service-registry-impl" />
            <option value="$PROJECT_DIR$/platforms/core-runtime/start-parameter" />
            <option value="$PROJECT_DIR$/platforms/core-runtime/stdlib-java-extensions" />
            <option value="$PROJECT_DIR$/platforms/core-runtime/time" />