if (StringUtil.isNotBlank(fessConfig.getIndexDictionaryPrefix())) {
            String dictionaryPath = System.getProperty("fess.dictionary.path", StringUtil.EMPTY);
            if (StringUtil.isBlank(dictionaryPath)) {
                System.setProperty("fess.dictionary.path", fessConfig.getIndexDictionaryPrefix() + "/");
            } else {

  @Throws(IOException::class)
  fun peekTrailers(): Headers? {
    withLock {
      if (source.finished && source.receiveBuffer.exhausted() && source.readBuffer.exhausted()) {
        return source.trailers ?: Headers.EMPTY
      }
      if (errorCode != null) {
        throw errorException ?: StreamResetException(errorCode!!)
      }
      return null
    }
  }

  /**
   * Sends a reply to an incoming stream.

    try {
      invokeAnyImpl(e, null, false, 0, NANOSECONDS);
      fail();
    } catch (NullPointerException success) {
    } finally {
      joinPool(e);
    }
  }

  /** invokeAny(empty collection) throws IAE */
  public void testInvokeAnyImpl_emptyTasks() throws Exception {
    ListeningExecutorService e = newDirectExecutorService();
    try {

     *
     * @return whether to send an AvTargetName with the NTLM exchange
     */
    boolean isSendNTLMTargetName();

    /**
     * Property {@code jcifs.smb.client.guestPassword}, defaults to empty string
     *
     * @return password used when guest authentication is requested
     */
    String getGuestPassword();

    /**
     * Property {@code jcifs.smb.client.guestUsername}, defaults to GUEST

            // Then
            assertTrue(fileFsFullSizeInfo.getCapacity() > 0);
            assertEquals(0L, fileFsFullSizeInfo.getFree());
        }

        @Test
        @DisplayName("Should handle empty disk scenario")
        void shouldHandleEmptyDiskScenario() throws SMBProtocolDecodingException {
            // Given - disk with all space free
            long totalUnits = 1000000L;

	if DB.Statement.DryRun || DB.DryRun {
		t.Fatal("Failed expect DB.DryRun and DB.Statement.ToSQL to be false")
	}

	if DB.Statement.SQL.String() != "" {
		t.Fatal("Failed expect DB.Statement.SQL to be empty")
	}

	// first
	sql = DB.ToSQL(func(tx *gorm.DB) *gorm.DB {
		return tx.Model(&User{}).Where(&User{Name: "foo", Age: 20}).Limit(10).Offset(5).Order("name ASC").First(&User{})
	})

	objInfo.VersionPurgeStatusInternal = fi.ReplicationState.VersionPurgeStatusInternal
	objInfo.ReplicationStatus = fi.ReplicationStatus()
	if objInfo.ReplicationStatus.Empty() { // overlay x-amx-replication-status if present for replicas
		if st, ok := fi.Metadata[xhttp.AmzBucketReplicationStatus]; ok && st == string(replication.Replica) {
			objInfo.ReplicationStatus = replication.StatusType(st)
		}

    /**
     * Get the value for the key 'ldap.allow.empty.permission'. <br>
     * The value is, e.g. true <br>
     * comment: Whether to allow empty permissions in LDAP.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getLdapAllowEmptyPermission();

    /**
     * Is the property for the key 'ldap.allow.empty.permission' true? <br>

	return 0
}

// operand parses a general operand and stores the result in *a.
func (p *Parser) operand(a *obj.Addr) {
	//fmt.Printf("Operand: %v\n", p.input)
	if len(p.input) == 0 {
		p.errorf("empty operand: cannot happen")
		return
	}
	// General address (with a few exceptions) looks like
	//	$sym±offset(SB)(reg)(index*scale)
	// Exceptions are:
	//
	//	R1
	//	offset
	//	$offset

			err = ErrHealMissingBucket
			return hip, err
		}
	} else if isReservedOrInvalidBucket(hip.bucket, false) {
		err = ErrInvalidBucketName
		return hip, err
	}

	// empty prefix is valid.
	if !IsValidObjectPrefix(hip.objPrefix) {
		err = ErrInvalidObjectName
		return hip, err
	}

	if len(qParams[mgmtClientToken]) > 0 {
		hip.clientToken = qParams[mgmtClientToken][0]