// requireNonNull accommodates Android's @RecentlyNullable annotation on ThreadLocal.get
    return requireNonNull(DEST_TL.get());
  }

  /**
   * A thread-local destination buffer to keep us from creating new buffers. The starting size is
   * 1024 characters. If we grow past this we don't put it back in the threadlocal, we just keep
   * going and grow as needed.
   */
  private static final ThreadLocal<char[]> DEST_TL =

   */
  public static Ticker systemTicker() {
    return SYSTEM_TICKER;
  }

  private static final Ticker SYSTEM_TICKER =
      new Ticker() {
        @Override
        @SuppressWarnings("GoodTime") // reading system time without TimeSource
        public long read() {
          return System.nanoTime();
        }
      };

 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

/**
 * Provides XML-specific services for reading and writing Maven's configuration files
 * and descriptors. These services handle XML parsing, transformation, and serialization
 * while maintaining Maven's model integrity.
 *
 * @since 4.0.0
 */

## Dependencies for groups of *path operations* { #dependencies-for-groups-of-path-operations }

    private byte[] tmp = new byte[1];

    SmbFile file;

    private boolean largeReadX;

    private final boolean unsharedFile;

    private boolean smb2;

    /**
     * Creates an input stream for reading from the specified SMB URL
     *
     * @param url the SMB URL to read from
     * @param tc
     *            context to use
     * @throws SmbException if an SMB error occurs

            }, this::asEditHtml);
        }
        if (form.segmentation != null && form.reading != null && form.segmentation.split(" ").length != form.reading.split(" ").length) {
            throwValidationError(messages -> {
                messages.addErrorsInvalidKuromojiSegmentation("segmentation", form.segmentation, form.reading);
            }, this::asEditHtml);
        }
    }

        assertEquals(0, itemReadings.length);
    }

    @Test
    public void testToSuggestItemWithSingleReading() {
        // Test toSuggestItem with single reading
        String word = "single reading";
        float boost = 1.5f;
        List<String> readings = Arrays.asList("reading1");
        List<String> fields = Arrays.asList("field1");
        List<String> tags = Arrays.asList("tag1");

     */
    @ValidateTypeFailure
    public Long createdTime;

    /**
     * Initializes the form with default null values.
     * This method resets all fields to their default state for creating a new entry.
     */
    public void initialize() {

        id = null;
        sessionId = null;
        name = null;
        expiredTime = null;
        createdTime = null;

    }

For example:

{* ../../docs_src/conditional_openapi/tutorial001_py310.py hl[6,11] *}

Here we declare the setting `openapi_url` with the same default of `"/openapi.json"`.

And then we use it when creating the `FastAPI` app.

Then you could disable OpenAPI (including the UI docs) by setting the environment variable `OPENAPI_URL` to the empty string, like:

<div class="termy">

```console
$ OPENAPI_URL= uvicorn main:app

        // created it here.
      }
    }
  }

  /**
   * Creates any necessary but nonexistent parent directories of the specified path. Note that if
   * this operation fails, it may have succeeded in creating some (but not all) of the necessary
   * parent directories. The parent directory is created with the given {@code attrs}.
   *
   * @throws IOException if an I/O error occurs, or if any necessary but nonexistent parent