"numOfThread");
        setupEpg(_epgMap, et -> ((FileConfig) et).getPaths(), (et, vl) -> ((FileConfig) et).setPaths(DfTypeUtil.toString(vl)), "paths");
        setupEpg(_epgMap, et -> ((FileConfig) et).getPermissions(), (et, vl) -> ((FileConfig) et).setPermissions((String[]) vl),
                "permissions");

            final Crawler crawler = ComponentUtil.getComponent(Crawler.class);
            crawler.setSessionId(sid);
            sessionIdList.add(sid);

            final String pathsStr = fileConfig.getPaths();
            if (StringUtil.isBlank(pathsStr)) {
                logger.warn("[{}] No target uris. Skipped.", fileConfig.getName());
                break;
            }

            final int intervalTime =

                    throw new DictionaryException("Failed to update " + dictFile.getPath());
                }
            } catch (final IOException e) {
                throw new DictionaryException("Failed to update " + dictFile.getPath(), e);
            }

        }).orElse(() -> {
            throw new DictionaryException(dictFile.getPath() + " does not exist.");
        });
    }

    /**

        final PathInfo pi = convertToItem(id);
        if (StringUtil.isEmpty(pi.getPath()) && StringUtil.isEmpty(pi.getName())) {
            return StringUtil.EMPTY;
        }
        if (StringUtil.isEmpty(pi.getPath())) {
            return pi.getName();
        }
        return pi.getPath() + "/" + pi.getName();
    }

    /**

        assertThat(bytes, is("あいうえお".getBytes("UTF-8")));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testReadUTF8() throws Exception {
        assertThat(FileUtil.readUTF8(getPath("hoge_utf8.txt")), is("あ"));
    }

    /**
     * Test isPathSafe with safe path
     *
     * @throws Exception
     */
    @Test
    public void testIsPathSafe_SafePath() throws Exception {

     * @return the item name
     */
    public String getName() {
        return name;
    }

    /**
     * Returns the path of the item.
     *
     * @return the item path
     */
    public String getPath() {
        return path;
    }

    /**
     * Returns whether this item is a directory.
     *
     * @return true if this item is a directory, false otherwise
     */
    public boolean isDirectory() {

                    throw new MaxLengthExceededException("Extracted size is " + contentSize + " > " + maxContentSize);
                }
                final String filename = head.getPath();
                final String mimeType = mimeTypeHelper.getContentType(null, filename);
                if (mimeType != null) {
                    final Extractor extractor = extractorFactory.getExtractor(mimeType);

                fConfig.setSortOrder(getDefaultInteger("default.config.file.sortOrder", 1));
                fConfig.setUpdatedBy(username);
                fConfig.setUpdatedTime(now);
                fConfig.setPaths(configPath);
                fConfig.setPermissions(ComponentUtil.getFessConfig().getSearchDefaultDisplayEncodedPermissions());

                fileConfigService.store(fConfig);
            }

        super(id, path, timestamp);
    }

    @Override
    public String getType() {
        return STEMMER_OVERRIDE;
    }

    @Override
    public String getPath() {
        return path;
    }

    @Override
    public synchronized OptionalEntity<StemmerOverrideItem> get(final long id) {
        if (stemmerOverrideItemList == null) {
            reload(null);
        }

        }
        for (final File jarFile : jarFiles) {
            try (FileSystem fs = FileSystems.newFileSystem(jarFile.toPath(), ClassLoader.getSystemClassLoader())) {
                final Path xmlPath = fs.getPath("fess_ds++.xml");
                if (!Files.exists(xmlPath)) {
                    if (logger.isDebugEnabled()) {