this.url = Objects.requireNonNull(url, "url cannot be null");
        this.hashCode = Objects.hashCode(url);
    }

    @Override
    public InputStream getInputStream() throws IOException {
        return url.openStream();
    }

    @Override
    public String getLocation() {
        return url.toString();
    }

    /**
     * Gets the URL of this source.
     *

    }

    /**
     * URLをオープンして{@link InputStream}を返します。
     *
     * @param url
     *            URL。{@literal null}であってはいけません
     * @return URLが表すリソースを読み込むための{@link InputStream}
     */
    public static InputStream openStream(final URL url) {
        assertArgumentNotNull("url", url);

        try {
            final URLConnection connection = url.openConnection();

     * リソースのURLを外部形式に変換します。
     *
     * @param url
     *            リソースのURL。{@literal null}であってはいけません
     * @return 外部形式
     */
    public static String toExternalForm(final URL url) {
        assertArgumentNotNull("url", url);

        final String s = url.toExternalForm();
        return URLUtil.decode(s, "UTF8");
    }

    /**
     * リソースのファイル名を返します。
     *
     * @param url

                stream(crawlingConfig.getPermissions()).of(stream -> stream.forEach(p -> roleTypeList.add(p)));
                if (url.startsWith("smb:") || url.startsWith("smb1:") || url.startsWith("file:") || url.startsWith("ftp:")) {
                    if (url.endsWith("/")) {
                        // directory
                        return true;
                    }

    protected String getSiteOnFile(final String url, final String encoding) {
        if (StringUtil.isBlank(url)) {
            return StringUtil.EMPTY; // empty
        }

        if (url.startsWith("file:////")) {
            final String value = decodeUrlAsName(url.substring(9), true);
            return abbreviateSite("\\\\" + value.replace('/', '\\'));
        }
        if (url.startsWith("file:")) {

    private final String url;

    private final boolean abort;

    public DataStoreCrawlingException(final String url, final String message, final Exception e) {
        this(url, message, e, false);
    }

    public DataStoreCrawlingException(final String url, final String message, final Exception e, final boolean abort) {
        super(message, e);
        this.url = url;
        this.abort = abort;
    }

            url.append(parentUrl);
            concatPath(url, pathAdjustment);
            concatPath(url, childPath);

            return url.toString();
        }

        private void concatPath(StringBuilder url, String path) {
            if (!path.isEmpty()) {
                boolean initialUrlEndsWithSlash = url.charAt(url.length() - 1) == '/';

 * as a file or directory from a <tt>URL</tt> object.
 *
 * @param   url The URL of the target resource
 */
    public SmbFile( URL url ) {
        this( url, new NtlmPasswordAuthentication( url.getUserInfo() ));
    }
/**
 * Constructs an SmbFile representing a resource on an SMB network such
 * as a file or directory from a <tt>URL</tt> object and an
 * <tt>NtlmPasswordAuthentication</tt> object.

            return redirect(ErrorAction.class);
        }
    }

    protected boolean isFileSystemPath(final String url) {
        return url.startsWith("file:") || url.startsWith("smb:") || url.startsWith("smb1:") || url.startsWith("ftp:")
                || url.startsWith("storage:");
    }

            String id, String url, String layoutId, boolean uniqueVersion) throws UnknownRepositoryLayoutException {
        return injectSession(factory.createDeploymentArtifactRepository(id, url, layoutId, uniqueVersion), false);
    }

    public ArtifactRepository createDeploymentArtifactRepository(
            String id, String url, ArtifactRepositoryLayout repositoryLayout, boolean uniqueVersion) {