return null;
        return NtlmUtil.getPreNTLMResponse(tc, password, type2.getChallenge());
    }


    /**
     * 
     * @param tc
     * @param type2
     * @param domain
     * @param user
     * @param password
     * @param clientChallenge
     * @return the calculated response
     * @throws GeneralSecurityException
     */

     */
    byte[] getSigningKey () throws CIFSException;


    /**
     * @return whether the context is established
     */
    boolean isEstablished ();


    /**
     * @param token
     * @param off
     * @param len
     * @return result token
     * @throws SmbException
     * @throws CIFSException
     */
    byte[] initSecContext ( byte[] token, int off, int len ) throws CIFSException;


    /**

    /**
     * Sets the state of the "add default entities" flag.
     *
     * @param addDefaultEntities a addDefaultEntities object.
     */
    public void setAddDefaultEntities(boolean addDefaultEntities) {
        delegate.setAddDefaultEntities(addDefaultEntities);
    }

    /**
     * @param reader a reader object.
     * @param strict a strict object.
     * @throws IOException IOException if any.

   *     return DEFAULT_VALUE;
   *   }
   * </pre>
   *
   * @param target the object to proxy
   * @param interfaceType the interface you wish the returned proxy to implement
   * @param timeoutDuration with timeoutUnit, the maximum length of time that callers are willing to
   *     wait on each method call to the proxy
   * @param timeoutUnit with timeoutDuration, the maximum length of time that callers are willing to

    /**
     * 
     * @param config
     */
    public SmbComReadAndX ( Configuration config ) {
        super(config, SMB_COM_READ_ANDX);
        this.openTimeout = 0xFFFFFFFF;
    }


    /**
     * 
     * @param config
     * @param fid
     * @param offset
     * @param maxCount
     * @param andx
     */

    }

    public void test_processFieldConfigs() {
        final FessFileTransformer transformer = createInstance();
        final Map<String, String> params = Maps.of("foo", "cache", "bar", "overwrite", "baz", "cache|overwrite");
        FieldConfigs fieldConfigs = new FieldConfigs(params);
        final Map<String, Object> dataMap = Map.of(//
                "foo", new String[] { "aaa", "bbb" }, //

     * 
     * @param username
     * @param password
     */
    public NtlmPasswordAuthenticator ( String username, String password ) {
        this(null, username, password);
    }


    /**
     * Create username/password credentials with specified domain
     * 
     * @param domain
     * @param username
     * @param password
     */

    }


    /**
     * Replace all occurances of the given type
     * 
     * @param pairs
     * @param rep
     */
    public static void replace ( List<AvPair> pairs, AvPair rep ) {
        remove(pairs, rep.getType());
        pairs.add(rep);
    }


    /**
     * 
     * @param pairs
     * @return encoded avpairs
     */
    public static byte[] encode ( List<AvPair> pairs ) {

 * of <tt>FILE_SHARE_READ</tt>, <tt>FILE_SHARE_WRITE</tt>, and
 * <tt>FILE_SHARE_DELETE</tt> logically OR'd together.
 *
 * @param   context A URL string
 * @param   name A path string relative to the <code>context</code> paremeter
 * @param   auth The credentials the client should use for authentication
 * @param   shareAccess Specifies what access other clients have while this file is open.
 * @throws  MalformedURLException

 */
public abstract class StatementUtil {

    private static final Logger logger = Logger.getLogger(StatementUtil.class);

    /**
     * SQLを実行します。
     *
     * @param statement
     *            {@link Statement}。{@literal null}であってはいけません
     * @param sql
     *            SQL文字列。{@literal null}や空文字列であってはいけません
     * @return 実行した結果
     * @see Statement#execute(String)
     */