* URLが示すJarファイルの{@link File}オブジェクトを返します。
     *
     * @param fileUrl
     *            JarファイルのURL。{@literal null}であってはいけません
     * @return Jarファイルの{@link File}
     */
    public static File toFile(final URL fileUrl) {
        assertArgumentNotNull("fileUrl", fileUrl);

        try {
            final String path = URLDecoder.decode(fileUrl.getPath(), "UTF-8");
            return new File(path).getAbsoluteFile();

            } catch (final IOException e) {
                throw new CrawlingAccessException("Failed to access permission info", e);
            }
            if (logger.isDebugEnabled()) {
                logger.debug("fileUrl:{} roleType:{}", responseData.getUrl(), roleTypeList);
            }
        }
        return roleTypeList;
    }

    public List<String> getFtpRoleTypeList(final ResponseData responseData) {

                    webConfig.setUpdatedTime(now);
                }

                final String fileUrls = urlList.stream().filter(s -> Arrays.stream(fileProtocols).anyMatch(p -> s.startsWith(p)))
                        .collect(Collectors.joining("\n"));
                if (StringUtil.isNotBlank(fileUrls)) {
                    fileConfig = new FileConfig();
                    fileConfig.setName("Default");

            log.debug("getDiskFreeSpace", ex);
            switch ( ex.getNtStatus() ) {
            case NtStatus.NT_STATUS_INVALID_INFO_CLASS:
            case NtStatus.NT_STATUS_UNSUCCESSFUL: // NetApp Filer
                if ( !th.isSMB2() ) {
                    // SMB_FS_FULL_SIZE_INFORMATION not supported by the server.
                    ai = queryFSInformation(th, AllocInfo.class, FileSystemInformation.SMB_INFO_ALLOCATION);

            } catch( SmbException ex ) {
                switch (ex.getNtStatus()) {
                    case NtStatus.NT_STATUS_INVALID_INFO_CLASS:
                    case NtStatus.NT_STATUS_UNSUCCESSFUL: // NetApp Filer
                        // SMB_FS_FULL_SIZE_INFORMATION not supported by the server.
                        level = Trans2QueryFSInformationResponse.SMB_INFO_ALLOCATION;
                        return queryFSInformation(level);