# Body – Aktualisierungen { #body-updates }

## Ersetzendes Aktualisieren mit `PUT` { #update-replacing-with-put }

Um einen Artikel zu aktualisieren, können Sie die <a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods/PUT" class="external-link" target="_blank">HTTP `PUT`</a> Operation verwenden.

        void getUserDomain_fallbackToSuper() {
            Kerb5Authenticator auth = new Kerb5Authenticator(null, "DOM", "u", "p");
            // No explicit realm or subject -> returns super.getUserDomain()
            assertEquals("DOM", auth.getUserDomain());
        }
    }

    @Test
    @DisplayName("Protected setSubject: updates subject used by getters")

That's the benefit of standards...

///

## See it in action { #see-it-in-action }

Open the interactive docs: <a href="http://127.0.0.1:8000/docs" class="external-link" target="_blank">http://127.0.0.1:8000/docs</a>.

### Authenticate { #authenticate }

Click the "Authorize" button.

Use the credentials:

User: `johndoe`

Password: `secret`

    void testGetFilename() throws SMBProtocolDecodingException {
        // Prepare test data
        String expectedFilename = "longfilename.docx";
        byte[] buffer = createValidBuffer(expectedFilename, "LONGFI~1.DOC", true);

        // Decode
        fileBothDirectoryInfo.decode(buffer, 0, buffer.length);

        // Verify

        if (logger.isDebugEnabled()) {
            logger.debug("Doc JSON import started: fileName={}", fileName);
        }

        try (final InputStream in = new FileInputStream(tempFile); final OutputStream out = Files.newOutputStream(getDocJsonPath())) {
            CopyUtil.copy(in, out);

            if (logger.isInfoEnabled()) {
                logger.info("Doc JSON import completed successfully: fileName={}", fileName);

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package gradlebuild.docs.dsl.docbook;

public interface JavadocLexer {
    /**
     * Visits the tokens in the input stream for this lexer. Reads to the end of the input.
     */
    void visit(TokenVisitor visitor);

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package gradlebuild.docs.dsl.source.model

import spock.lang.Specification

class ParameterMetaDataTest extends Specification {
    def "formats signature"() {
        MethodMetaData method = Mock()

  /**
   * Obsolete; formerly used to indicate when a value was GWT serializable back before Guava dropped
   * support for GWT serialization.
   *
   * @see <a href=
   *     "https://www.gwtproject.org/doc/latest/DevGuideServerCommunication#DevGuideSerializableTypes">
   *     Documentation about GWT serialization</a>
   */
  boolean serializable() default false;

  /**

例如，您可以有一个名为 `main.py` 的文件，其中包含以下内容：

```Python hl_lines="3"
import os

name = os.getenv("MY_NAME", "World")
print(f"Hello {name} from Python")
```

/// tip

<a href="https://docs.python.org/3.8/library/os.html#os.getenv" class="external-link" target="_blank">`os.getenv()`</a> 的第二个参数是要返回的默认值。

如果没有提供默认值，默认为 `None`，此处我们提供了 `"World"` 作为要使用的默认值。

///

然后，您可以调用该 Python 程序：

<div class="termy">

        ],
        "parallelizationMethod": {
          "name": "TestDistributionAlpine"
        }
      },
      {
        "subprojects": [
          "daemon-protocol",
          "docs",
          "docs-asciidoctor-extensions-base",
          "file-temp",
          "files",
          "functional",
          "gradle-cli",
          "hashing",
          "isolated-action-services",