private byte[] ipad = new byte[BLOCK_LENGTH];

    private byte[] opad = new byte[BLOCK_LENGTH];

    /**
     * Creates an HMACT64 instance which uses the given secret key material.
     *
     * @param key The key material to use in hashing.
     */
    public HMACT64(byte[] key) {
        super("HMACT64");
        int length = Math.min(key.length, BLOCK_LENGTH);
        for (int i = 0; i < length; i++) {

    private byte[] ipad = new byte[BLOCK_LENGTH];

    private byte[] opad = new byte[BLOCK_LENGTH];


    /**
     * Creates an HMACT64 instance which uses the given secret key material.
     *
     * @param key
     *            The key material to use in hashing.
     */
    public HMACT64 ( byte[] key ) {
        super("HMACT64");
        int length = Math.min(key.length, BLOCK_LENGTH);

  }

  /**
   * Returns an immutable multiset entry with the specified element and count. The entry will be
   * serializable if {@code e} is.
   *
   * @param e the element to be associated with the returned entry
   * @param n the count to be associated with the returned entry
   * @throws IllegalArgumentException if {@code n} is negative
   */

  }

  /**
   * Returns an immutable multiset entry with the specified element and count. The entry will be
   * serializable if {@code e} is.
   *
   * @param e the element to be associated with the returned entry
   * @param n the count to be associated with the returned entry
   * @throws IllegalArgumentException if {@code n} is negative
   */

  fun isCanceled(): Boolean

  /** Returns a plan to attempt. */
  @Throws(IOException::class)
  fun plan(): Plan

  /**
   * Returns true if there's more route plans to try.
   *
   * @param failedConnection an optional connection that was resulted in a failure. If the failure
   *     is recoverable, the connection's route may be recovered for the retry.
   */

import org.apache.maven.api.services.MessageBuilderFactory;

/**
 * Represents a Maven execution request, encapsulating all necessary information
 * for invoking a Maven build or command.
 *
 * @param <O> the type of {@link Options} used for this request, extending the base {@link Options} interface
 *
 * @since 4.0.0
 */
@Immutable
@Experimental
public interface InvokerRequest<O extends Options> {
    /**

```Python hl_lines="11 12 13 14"
{!../../docs_src/body_fields/tutorial001.py!}
```

`Field`は`Query`や`Path`、`Body`と同じように動作し、全く同様のパラメータなどを持ちます。

/// note | "技術詳細"

実際には次に見る`Query`や`Path`などは、共通の`Param`クラスのサブクラスのオブジェクトを作成しますが、それ自体はPydanticの`FieldInfo`クラスのサブクラスです。

また、Pydanticの`Field`は`FieldInfo`のインスタンスも返します。

`Body`は`FieldInfo`のサブクラスのオブジェクトを直接返すこともできます。そして、他にも`Body`クラスのサブクラスであるものがあります。

 * additional documentation, including <a
 * href="https://github.com/google/guava/wiki/GraphsExplained#notes-for-implementors">notes for
 * implementors</a>
 *
 * @author Joshua O'Madadhain
 * @author Jens Nyman
 * @param <N> Node parameter type
 * @since 23.0
 */
@Beta
@DoNotMock("Implement with a lambda, or use GraphBuilder to build a Graph with the desired edges")
@ElementTypesAreNonnullByDefault
public interface SuccessorsFunction<N> {

     */
    private static final class ResourceFilterWrapper implements ResourceFilter {

        /**
         * 
         */
        private final SmbFileFilter ff;


        /**
         * @param ff
         */
        ResourceFilterWrapper ( SmbFileFilter ff ) {
            this.ff = ff;
        }


        SmbFileFilter getFileFilter () {
            return this.ff;
        }

 *
 * <p>The methods implemented in this class should not be overridden unless the subclass admits a
 * more efficient implementation.
 *
 * @author James Sexton
 * @param <N> Node parameter type
 * @param <E> Edge parameter type
 * @since 20.0
 */
@Beta
@ElementTypesAreNonnullByDefault
public abstract class AbstractNetwork<N, E> implements Network<N, E> {
  @Override
  public Graph<N> asGraph() {