} catch (final Exception e) {
                logger.warn("LDAP configuration is wrong.", e);
            }
        }
        return isBind;
    }

    /**
     * Authenticates a user with the specified username and password against LDAP.
     *
     * @param username the username for authentication
     * @param password the password for authentication

 */
public class NdrHyper extends NdrObject {

    /**
     * The hyper integer value.
     */
    public long value;

    /**
     * Constructs an NdrHyper with the specified value.
     *
     * @param value the hyper integer value
     */
    public NdrHyper(final long value) {
        this.value = value;
    }

    @Override

 */
public class NdrLong extends NdrObject {

    /**
     * The long integer value.
     */
    public int value;

    /**
     * Constructs an NdrLong with the specified value.
     *
     * @param value the long integer value
     */
    public NdrLong(final int value) {
        this.value = value;
    }

    @Override

    /**
     * Challenge
     */
    public byte[] challenge;

    /**
     * Server address
     */
    public UniAddress dc;

    /**
     * Creates a new NTLM challenge with the specified parameters.
     * @param challenge the NTLM challenge bytes
     * @param dc the domain controller address
     */
    public NtlmChallenge(final byte[] challenge, final UniAddress dc) {
        this.challenge = challenge;

    protected boolean disableRoleQuery = false;

    /** The default field to search in when no specific field is specified. */
    protected String defaultField = null;

    /**
     * Constructs a new QueryContext with the specified query string.
     * Processes special query prefixes (allinurl:, allintitle:) and initializes
     * request-scoped attributes for highlighting and field logging.

     * standard OpenSearch queries with response processing and document highlighting.
     */
    public DefaultSearcher() {
        super();
    }

    /**
     * Performs a search operation using the specified query and parameters.
     *
     * @param query the search query string
     * @param params the search request parameters
     * @param userBean the optional user bean for access control

  // Cropped values used in the fast path range checks.
  private final char safeMinChar;
  private final char safeMaxChar;

  /**
   * Creates a new ArrayBasedUnicodeEscaper instance with the given replacement map and specified
   * safe range. If {@code safeMax < safeMin} then no code points are considered safe.
   *
   * <p>If a code point has no mapped replacement then it is checked against the safe range. If it

    }

    /**
     * Performs n-fold expansion of data as specified in RFC 3961.
     * This operation is used in Kerberos key derivation to expand or compress
     * input data to a specific output length.
     *
     * @param data the input data to expand
     * @param outlen the desired output length in bytes
     * @return the n-folded data of the specified length
     */

    /**
     * Extracts a list of TermQuery objects from the given Query object that match the specified fields.
     *
     * @param query the Query object to extract TermQuery objects from
     * @param fields an array of field names to match against the TermQuery objects
     * @return a list of TermQuery objects that match the specified fields, or an empty list if no matches are found
     */

     * <code>smb://</code> resource <code>true</code> is always returned. If
     * this <code>SmbResource</code> is a traditional file or directory, it will
     * be queried for on the specified server as expected.
     *
     * @return <code>true</code> if the resource exists or is alive or
     *         <code>false</code> otherwise
     * @throws CIFSException if an error occurs accessing the resource
     */