}

    /**
     * Fetch a private field value via reflection.  This helper keeps the
     * test code tidy and is used where unit‑testing logic relies on
     * internally stored data.
     */
    private static Object getPrivateField(Object target, String name) {
        try {
            java.lang.reflect.Field f = target.getClass().getDeclaredField(name);
            f.setAccessible(true);

  xml.schemaLocation="https://maven.apache.org/xsd/lifecycle-${version}.xsd">
  <id>lifecycle</id>
  <name>Lifecycle</name>
  <description>
    Configuration of custom lifecycle mappings for the plugin, as generally stored in
    {@code META-INF/maven/lifecycle.xml} in a plugin's jar artifact.
  </description>
  <classes>
    <class rootElement="true" xml.tagName="lifecycles" xsd.compositor="sequence">
      <name>LifecycleConfiguration</name>

- Install MinIO - [MinIO Quickstart Guide](https://docs.min.io/community/minio-object-store/operations/deployments/baremetal-deploy-minio-on-redhat-linux.html)

### 2. Create a new admin user with CreateUser, DeleteUser and ConfigUpdate permissions

            array[i++] = e.element;
        }
        for (i = size; i < array.length; ++i) {
            array[i] = null;
        }
        return array;
    }

    /**
     * An entry that stores an element.
     */
    public class Entry {

        /** The element */
        protected E element;

        /** The next entry */
        protected Entry next;

    stream.writeObject(countMap);
  }

    private void readObject(ObjectInputStream stream) throws IOException, ClassNotFoundException {
    stream.defaultReadObject();
    @SuppressWarnings("unchecked") // reading data stored by writeObject
    ConcurrentMap<E, AtomicInteger> deserializedCountMap =
        (ConcurrentMap<E, AtomicInteger>) requireNonNull(stream.readObject());

```console
$ pip install python-multipart
```

///

/// note | 備考

これは FastAPI バージョン `0.113.0` 以降でサポートされています。🤓

///

## フォーム用の Pydantic モデル { #pydantic-models-for-forms }

受け取りたいフィールドを **フォームフィールド** として持つ **Pydantic モデル** を宣言し、パラメータを `Form` として宣言するだけです:

{* ../../docs_src/request_form_models/tutorial001_an_py310.py hl[9:11,15] *}

确保你创建一个[虚拟环境](../virtual-environments.md)，激活它，然后再安装，例如：

```console
$ pip install python-multipart
```

///

/// note | 注意

自 FastAPI 版本 `0.113.0` 起支持此功能。🤓

///

## 表单的 Pydantic 模型 { #pydantic-models-for-forms }

你只需声明一个 **Pydantic 模型**，其中包含你希望接收的**表单字段**，然后将参数声明为 `Form`：

{* ../../docs_src/request_form_models/tutorial001_an_py310.py hl[9:11,15] *}

**FastAPI** 将从请求中的**表单数据**中**提取**出**每个字段**的数据，并提供你定义的 Pydantic 模型。

    }

    // Optimization: check whether hostname is too short to match the pattern. hostName must be at
    // least as long as the pattern because asterisk must match the whole left-most label and
    // hostname starts with a non-empty label. Thus, asterisk has to match one or more characters.
    if (hostname.length < pattern.length) {
      return false // Hostname too short to match the pattern.
    }

    if ("*." == pattern) {

        return getProperties().size();
    }

    @Override
    public void store(final OutputStream out, final String comments) throws IOException {
        getProperties().store(out, comments);
    }

    @Override
    public void store(final Writer writer, final String comments) throws IOException {
        getProperties().store(writer, comments);
    }

    @Override

        if (file != null) {
            Files.delete(file.toPath());
        }
    }

    /**
     * Returns an InputStream to read the content from the cache.
     * If the content is stored in a file, a FileInputStream is returned.
     * Otherwise, a ByteArrayInputStream is returned to read the data from memory.
     *
     * @return an InputStream to read the cached content