* @param lang The language.
     */
    public void addLanguage(final String lang) {
        languages.add(lang);
    }

    /**
     * Sets the detail flag.
     * @param detail The detail flag.
     */
    public void setDetail(final boolean detail) {
        this.detail = detail;
    }

    /**
     * Adds an exclude word.
     * @param excludeWord The word to exclude.

    protected String allRecordCountRelation;

    /** Total number of pages based on record count and page size. */
    protected int allPageCount;

    /** Flag indicating whether a next page exists. */
    protected boolean existNextPage;

    /** Flag indicating whether a previous page exists. */
    protected boolean existPrevPage;

    /** Starting record number for the current page. */

        <field>
          <name>extensions</name>
          <description>A set of build extensions to use from this project.</description>
          <version>1.0.0+</version>
          <association xml.itemsStyle="flat">
            <type>CoreExtension</type>
            <multiplicity>*</multiplicity>
          </association>
        </field>
      </fields>
    </class>
    <class xml.tagName="extension">

        }
        sb.append(comp);
      }
      dummy ^= sb.toString().length();
    }
    return dummy;
  }

  /**
   * Similar to the above, but keeps a boolean flag rather than checking for the string accumulated
   * so far being empty. As a result, it does not have the above-mentioned bug.
   */
  @Benchmark
  int booleanIfFirst(int reps) {
    int dummy = 0;

    /** Total number of records across all pages. */
    private int allRecordCount;

    /** Total number of pages. */
    private int allPageCount;

    /** Flag indicating whether a previous page exists. */
    private boolean existPrePage;

    /** Flag indicating whether a next page exists. */
    private boolean existNextPage;

    /** List of page numbers for navigation. */
    private List<Integer> pageNumberList;

 * Settings are [connection][Http2Connection] scoped.
 */
class Settings {
  /** Bitfield of which flags that values. */
  private var set: Int = 0

  /** Flag values. */
  private val values = IntArray(COUNT)

  /** Returns -1 if unset. */
  val headerTableSize: Int
    get() {
      val bit = 1 shl HEADER_TABLE_SIZE

     * @return true if this strategy should be applied
     */
    boolean isApplicable(UpgradeContext context);

    /**
     * Helper method to check if a specific option is enabled, considering --all flag and defaults.
     *
     * @param options the upgrade options
     * @param specificOption the specific option to check
     * @param defaultWhenNoOptionsSpecified whether this option should be enabled by default

    /** The HC4 HTTP client instance. */
    protected CrawlerClient hc4Client;

    /** The HC5 HTTP client instance. */
    protected CrawlerClient hc5Client;

    /** Flag indicating which client is selected (true = hc5, false = hc4). */
    private boolean useHc5 = true;

    /**
     * Constructs a new SwitchableHttpClient.
     * The client implementation is determined by the system property.

    /** Total number of records across all pages. */
    private int allRecordCount;

    /** Total number of pages. */
    private int allPageCount;

    /** Flag indicating if there is a previous page. */
    private boolean existPrePage;

    /** Flag indicating if there is a next page. */
    private boolean existNextPage;

    /** List of page numbers for pagination navigation. */
    private List<Integer> pageNumberList;

     */
    RelevanceEvaluationResult evaluateResults(String userMessage, String query, List<Map<String, Object>> searchResults);

    /**
     * Generates an answer using document content (synchronous version for non-enhanced flow).
     *
     * @param userMessage the user's message
     * @param documents the documents with content
     * @param history the conversation history
     * @return the chat response
     */