throw new FessSystemException("Not found: " + baseDir.getAbsolutePath());
                }
                thumbnailTaskQueue = new LinkedBlockingQueue<>(thumbnailTaskQueueSize);
                // Don't start thread
                generating = false;
            }

            @Override
            protected void storeQueue(List<Tuple3<String, String, String>> taskList) {
                taskList.clear();

                return startPosition;
            }

            final String start = request.getParameter("start");
            if (StringUtil.isBlank(start)) {
                startPosition = fessConfig.getPagingSearchPageStartAsInteger();
            } else {
                try {
                    startPosition = Integer.parseInt(start);
                } catch (final NumberFormatException e) {

        return fileProtocols;
    }

    /**
     * Checks if the given URL uses a valid web protocol.
     *
     * @param url the URL to validate
     * @return true if the URL starts with a supported web protocol, false otherwise
     */
    public boolean isValidWebProtocol(final String url) {
        return stream(webProtocols).get(stream -> stream.anyMatch(s -> url.startsWith(s)));
    }

            example: Fess
        - name: start
          in: query
          description: Start position
          required: false
          schema:
            type: integer
            minimum: 0
            exclusiveMinimum: false
            default: 0
            example: 0
        - name: offset
          in: query
          description: Offset from a start position
          required: false
          schema:

    /**
     * Returns the sort.
     *
     * @return The sort.
     */
    public abstract String getSort();

    /**
     * Returns the start position.
     *
     * @return The start position.
     */
    public abstract int getStartPosition();

    /**
     * Returns the page size.
     *
     * @return The page size.
     */

        Objects.requireNonNull(cmd, "cmd");
        if (cmd.length == 0) throw new IllegalArgumentException("cmd must not be empty");
        ProcessBuilder pb = new ProcessBuilder(cmd);
        Process p = pb.start();
        Future<String> outFuture = readStreamAsync(p.getInputStream());
        Future<String> errFuture = readStreamAsync(p.getErrorStream());
        int code = p.waitFor();
        String out = outFuture.get();

                            logger.debug("SSE phase start event sent. phase={}, message={}, keywords={}", phase, phaseMessage, keywords);
                        }
                    } catch (final Exception e) {
                        if (logger.isDebugEnabled()) {
                            logger.debug("Failed to send phase start event. phase={}, error={}", phase, e.getMessage());
                        }

# o rdbDiXmlResourceName: (NotRequired - Default 'rdb.xml')
#
# {CSharp} Quill(CSharp Seasar) Only:
# o quillDataSourceName: (NotRequired - Default null)
#
# *The line that starts with '#' means comment-out.
#
map:{
    # ====================================================================================
    #                                                                               Spring

                } catch (Exception e) {
                    hasError.set(true);
                }
            });
        }

        // Start all threads
        for (Thread thread : threads) {
            thread.start();
        }

        // Wait for all threads to complete
        for (Thread thread : threads) {
            thread.join(5000); // 5 second timeout
        }

flex-grow-1{-ms-flex-positive:1!important;flex-grow:1!important}.flex-shrink-0{-ms-flex-negative:0!important;flex-shrink:0!important}.flex-shrink-1{-ms-flex-negative:1!important;flex-shrink:1!important}.justify-content-start{-ms-flex-pack:start!important;justify-content:flex-start!important}.justify-content-end{-ms-flex-pack:end!important;justify-content:flex-end!important}.justify-content-center{-ms-flex-pack:center!important;justify-content:center!important}.justify-content-between{-ms-flex-pa...