private const val OCTETS_TO_ADD_BEFORE_INFLATION = 0x0000ffff

class MessageInflater(
  private val noContextTakeover: Boolean,
) : Closeable {
  private val deflatedBytes = Buffer()

  // Lazily-created.
  private var inflater: Inflater? = null
  private var inflaterSource: InflaterSource? = null

  /** Inflates [buffer] in place as described in RFC 7692 section 7.2.2. */
  @Throws(IOException::class)

import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Set;
import org.jspecify.annotations.NullMarked;
import org.jspecify.annotations.Nullable;

/**
 * Creates map entries using sample keys and sample values.
 *
 * @author Jesse Wilson
 */
@GwtCompatible
@NullMarked
public abstract class TestMapEntrySetGenerator<

 */
@GwtCompatible
public final class SettableFuture<V extends @Nullable Object>
    extends AbstractFuture.TrustedFuture<V> {
  /**
   * Creates a new {@code SettableFuture} that can be completed or cancelled by a later method call.
   */
  public static <V extends @Nullable Object> SettableFuture<V> create() {
    return new SettableFuture<>();
  }

  @CanIgnoreReturnValue
  @Override
  public boolean set(@ParametricNullness V value) {

 *
 * @author koichik
 */
class JclLoggerAdapter implements LoggerAdapter {

    protected final String sourceClass;

    protected final Log logger;

    /**
     * Creates a new instance of JclLoggerAdapter.
     *
     * @param name the logger name
     */
    public JclLoggerAdapter(final Class<?> clazz) {
        sourceClass = clazz.getName();
        logger = LogFactory.getLog(clazz);

 *
 * This command is used to delete a directory on the server.
 * The directory must be empty before it can be deleted.
 */
public class SmbComDeleteDirectory extends ServerMessageBlock {

    /**
     * Creates a new SMB1 delete directory request.
     *
     * @param config the CIFS configuration
     * @param path the path of the directory to delete
     */

 * This class provides functionality to enumerate Distributed File System (DFS)
 * roots on a server using the NetDFS RPC interface.
 */
public class MsrpcDfsRootEnum extends netdfs.NetrDfsEnumEx {

    /**
     * Creates a new DFS root enumeration request for the specified server.
     *
     * @param server the server name to enumerate DFS roots from
     */
    public MsrpcDfsRootEnum(final String server) {

 * for retrieving detailed information about a network share, including
 * security descriptors.
 */
public class MsrpcShareGetInfo extends srvsvc.ShareGetInfo {

    /**
     * Creates a new request to get share information.
     *
     * @param server the server name
     * @param sharename the name of the share to query
     */
    public MsrpcShareGetInfo(final String server, final String sharename) {

import org.apache.maven.api.annotations.Nonnull;
import org.apache.maven.api.annotations.Nullable;

/**
 * A range of versions.
 *
 * {@code VersionConstraint} objects are created using the
 * {@linkplain org.apache.maven.api.services.VersionParser} service.
 *
 * @see Version
 * @see VersionConstraint
 * @see org.apache.maven.api.services.VersionParser#parseVersionRange(String)

 */
@Deprecated(since = "4.0.0")
public class ToolchainsBuildingException extends Exception {

    private final List<Problem> problems;

    /**
     * Creates a new exception with the specified problems.
     *
     * @param problems The problems that cause this exception, must not be {@code null}.
     */
    public ToolchainsBuildingException(List<Problem> problems) {

你可能已經讀過，可以設定預設的[回應狀態碼](../tutorial/response-status-code.md)。

但有些情況你需要回傳與預設不同的狀態碼。

## 使用情境 { #use-case }

例如，假設你預設想回傳 HTTP 狀態碼 "OK" `200`。

但如果資料不存在，你想要建立它，並回傳 HTTP 狀態碼 "CREATED" `201`。

同時你仍希望能用 `response_model` 過濾並轉換所回傳的資料。

在這些情況下，你可以使用 `Response` 參數。

## 使用 `Response` 參數 { #use-a-response-parameter }

你可以在你的路徑操作函式（path operation function）中宣告一個 `Response` 型別的參數（就像你可以對 Cookies 和標頭那樣）。