## Installation { #installation }

Erstellen und aktivieren Sie eine [virtuelle Umgebung](https://fastapi.tiangolo.com/de/virtual-environments/) und installieren Sie dann FastAPI:

<div class="termy">

```console
$ pip install "fastapi[standard]"

---> 100%
```

</div>

     *
     * @param type the class type to validate for
     * @param attributes the map of attribute names to values
     * @param consumer the consumer to handle validation errors
     */
    public void validateUserAttributes(final Class<?> type, final Map<String, String> attributes, final Consumer<String> consumer) {
        if (type == Long.class) {
            // Long type attributes

 *       (such as by passing an invalid argument), use the utilities of the {@link Preconditions}
 *       class instead.
 *   <li>If checking an <i>impossible</i> condition (which <i>cannot</i> happen unless your own
 *       class or its <i>trusted</i> dependencies is badly broken), this is what ordinary Java
 *       assertions are for. Note that assertions are not enabled by default; they are essentially

import org.codehaus.plexus.util.xml.pull.XmlPullParserException;

/**
 * Class CoreExtensionsXpp3Reader.
 *
 * @deprecated use {@code org.apache.maven.cling.internal.extension.io.CoreExtensionsStaxReader}
 */
@Deprecated
@SuppressWarnings("all")
public class CoreExtensionsXpp3Reader {

    // --------------------------/
    // - Class/Member Variables -/
    // --------------------------/

    /**

随后 Traefik 会把请求转发到运行在 `http://127.0.0.1:8000` 的 Uvicorn。

现在启动 Traefik：

<div class="termy">

```console
$ ./traefik --configFile=traefik.toml

INFO[0000] Configuration loaded from file: /home/user/awesomeapi/traefik.toml
```

</div>

然后使用 `--root-path` 选项启动你的应用：

<div class="termy">

```console
$ fastapi run main.py --forwarded-allow-ips="*" --root-path /api/v1

import org.opensearch.core.action.ActionListener;

import jakarta.annotation.Resource;

/**
 * Admin action for maintenance operations including reindexing, log management,
 * and system diagnostics.
 */
public class AdminMaintenanceAction extends FessAdminAction {

    /**
     * Default constructor for AdminMaintenanceAction.
     */
    public AdminMaintenanceAction() {
        super();
    }

    /**

  public void testNulls() {
    NullPointerTester tester = new NullPointerTester();
    tester.testAllPublicConstructors(AtomicLongMap.class);
    tester.testAllPublicStaticMethods(AtomicLongMap.class);
    AtomicLongMap<Object> map = AtomicLongMap.create();
    tester.testAllPublicInstanceMethods(map);
  }

  public void testCreate_map() {
    Map<String, Long> in = ImmutableMap.of("1", 1L, "2", 2L, "3", 3L);

import org.lastaflute.web.servlet.request.RequestManager;
import org.lastaflute.web.servlet.request.UserTimeZoneProcessProvider;

/**
 * The provider of user time-zone process.
 *
 * @author jflute
 */
public class FessUserTimeZoneProcessProvider implements UserTimeZoneProcessProvider {

    public static final TimeZone centralTimeZone = TimeZone.getDefault();

    @Override
    public boolean isUseTimeZoneHandling() {

import org.codelibs.core.lang.StringUtil;
import org.codelibs.fess.Constants;
import org.codelibs.fess.opensearch.config.bsentity.BsJobLog;
import org.codelibs.fess.util.ComponentUtil;

/**
 * @author FreeGen
 */
public class JobLog extends BsJobLog {

    private static final long serialVersionUID = 1L;

    private ScheduledJob scheduledJob;

    public JobLog() {
    }

    public JobLog(final ScheduledJob scheduledJob) {

 */
package org.codelibs.fess.app.pager;

import java.util.ArrayList;
import java.util.List;

import org.codelibs.fess.unit.UnitFessTestCase;
import org.junit.jupiter.api.Test;

public class AccessTokenPagerTest extends UnitFessTestCase {

    @Test
    public void test_AccessTokenPager() {
        AccessTokenPager accesstokenpager = new AccessTokenPager();

        accesstokenpager.clear();