private DialectVersion selectedDialect;

    private boolean supportsEncryption;
    private int selectedCipher = -1;
    private int selectedPreauthHash = -1;


    /**
     * 
     * @param cfg
     */
    public Smb2NegotiateResponse ( Configuration cfg ) {
        super(cfg);
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.SmbNegotiationResponse#getInitialCredits()

 *
 * <p>Implementations of this interface are expected to be thread-safe, and can be safely accessed
 * by multiple concurrent threads.
 *
 * @param <K> the type of the cache's keys, which are not permitted to be null
 * @param <V> the type of the cache's values, which are not permitted to be null
 * @author Charles Fry
 * @since 10.0
 */
@DoNotMock("Use CacheBuilder.newBuilder().build()")
@GwtCompatible

 * <p>The generated multimaps are serializable if the key and value types are serializable, unless
 * stated otherwise in one of the configuration methods.
 *
 * @author Louis Wasserman
 * @param <K0> An upper bound on the key type of the generated multimap.
 * @param <V0> An upper bound on the value type of the generated multimap.
 * @since 16.0
 */
@GwtCompatible
@ElementTypesAreNonnullByDefault

    private final BufferCache bufferCache;
    private final SmbTransportPool transportPool;
    private final CredentialsInternal defaultCredentials;


    /**
     * Construct a context
     * 
     * @param config
     *            configuration for the context
     * 
     */
    public BaseContext ( Configuration config ) {
        this.config = config;
        this.dfs = new DfsImpl(this);

    private static SingletonContext INSTANCE;


    /**
     * Initialize singleton context using custom properties
     * 
     * This method can only be called once.
     * 
     * @param props
     * @throws CIFSException
     */
    public static synchronized final void init ( Properties props ) throws CIFSException {
        if ( INSTANCE != null ) {

     * <ul>
     * <li>use either / or \ file path separator,</li>
     * <li>have .. parent directory references,</li>
     * <li>point either at file or directory.</li>
     * </ul>
     *
     * @param relative is the path of the requested source relative to this source
     * @return related source or <code>null</code> if no such source
     */
    @Nullable
    Source resolve(@Nonnull String relative);

    /**

     * already contains {@code element}, then {@code add} has no effect. (only the previously added
     * element is retained).
     *
     * @param element the element to add
     * @return this {@code Builder} object
     * @throws NullPointerException if {@code element} is null
     */
    @CanIgnoreReturnValue
    @Override

     * <td>SID_TYPE_UNKNOWN</td>
     * <td>Unknown</td>
     * </tr>
     * </table>
     * 
     * @return type code
     */
    int getType ();


    /**
     * 
     * @param type
     * @return unwrapped instance
     */
    public <T> T unwrap ( Class<T> type );

     * Removes the leading directory separator from the specified filesystem path (if any). For platform-independent
     * behavior, this method accepts both the forward slash and the backward slash as separator.
     *
     * @param path The filesystem path, may be <code>null</code>.
     * @return The altered filesystem path or <code>null</code> if the input path was <code>null</code>.
     */
    private String chopLeadingFileSeparator(String path) {

첫 번째 값은 기본값이며, 추가 검증이나 어노테이션 매개변수 모두 전달할 수 있습니다:

```Python hl_lines="9"
{!../../docs_src/header_params/tutorial001.py!}
```

/// note | "기술 세부사항"

`Header`는 `Path`, `Query` 및 `Cookie`의 "자매"클래스입니다. 이 역시 동일한 공통 `Param` 클래스를 상속합니다.

`Query`, `Path`, `Header` 그리고 다른 것들을 `fastapi`에서 임포트 할 때, 이들은 실제로 특별한 클래스를 반환하는 함수임을 기억하세요.

///

/// info | "정보"

헤더를 선언하기 위해서 `Header`를 사용해야 합니다. 그렇지 않으면 해당 매개변수를 쿼리 매개변수로 해석하기 때문입니다.

///