final byte[] bytes = "".getBytes();
        final InputStream in = new ByteArrayInputStream(bytes);

        try {
            sitemapsHelper.parse(in);
            fail();
        } catch (final CrawlingAccessException e) {
            // NOP
        }
    }

    public void test_parseXmlSitemaps_invalid2() {
        final byte[] bytes = "test".getBytes();

    private ReferrerPolicyValues() {}

    public static final String NO_REFERRER = "no-referrer";
    public static final String NO_REFFERER_WHEN_DOWNGRADE = "no-referrer-when-downgrade";
    public static final String SAME_ORIGIN = "same-origin";
    public static final String ORIGIN = "origin";
    public static final String STRICT_ORIGIN = "strict-origin";
    public static final String ORIGIN_WHEN_CROSS_ORIGIN = "origin-when-cross-origin";

        final Path viewPath = ResourceUtil.getViewTemplatePath(themeName);
        closeQuietly(viewPath);
        final Path imagePath = ResourceUtil.getImagePath(themeName);
        closeQuietly(imagePath);
        final Path cssPath = ResourceUtil.getCssPath(themeName);
        closeQuietly(cssPath);
        final Path jsPath = ResourceUtil.getJavaScriptPath(themeName);
        closeQuietly(jsPath);
    }

    /**

     */
    public static String toJarFilePath(final URL jarUrl) {
        assertArgumentNotNull("jarUrl", jarUrl);

        final URL nestedUrl = URLUtil.create(jarUrl.getPath());
        final String nestedUrlPath = nestedUrl.getPath();
        final int pos = nestedUrlPath.lastIndexOf('!');
        final String jarFilePath = nestedUrlPath.substring(0, pos);
        final File jarFile = new File(URLUtil.decode(jarFilePath, "UTF8"));

     * @param texts the query texts
     * @return the query builder
     */
    protected QueryBuilder convertPhraseQuery(final FessConfig fessConfig, final QueryContext context, final PhraseQuery phraseQuery,
            final float boost, final String field, final String[] texts) {
        final String text = String.join(" ", texts);

        if (Constants.DEFAULT_FIELD.equals(field)) {
            context.addFieldLog(field, text);

   * {@code final} keyword. For example, it could be private, or it could be declared by a final
   * class. To tell whether a method is overridable, use {@link Invokable#isOverridable}.
   */
  public final boolean isFinal() {
    return Modifier.isFinal(getModifiers());
  }

  /** Returns true if the method is abstract. */
  public final boolean isAbstract() {

    }

    /** Default client invoke names for DBFlute behavior invocation. */
    protected static final String[] DEFAULT_CLIENT_INVOKE_NAMES = { "Page", "Action", "Controller", "ControllerImpl", "Task", "Test" };

    /** Default bypass invoke names for DBFlute behavior invocation. */
    protected static final String[] DEFAULT_BYPASS_INVOKE_NAMES =
            { "Service", "ServiceImpl", "Facade", "FacadeImpl", "Logic", "LogicImpl" };

        return 6;
    }

    @Override
    int writeBytesWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    @Override
    int readParameterWordsWireFormat(final byte[] buffer, final int bufferIndex) {
        return 0;
    }

    @Override
    int readBytesWireFormat(final byte[] buffer, final int bufferIndex) {
        return 0;
    }

    @Override

     */
    public static List<Map<String, String>> getFessPropItems(final FessConfig fessConfig) {
        final List<Map<String, String>> itemList = new ArrayList<>();
        ComponentUtil.getSystemProperties().entrySet().stream().forEach(e -> {
            final String k = e.getKey().toString();
            final String value;
            if (isMaskedValue(k)) {
                value = MASKED_VALUE;

     */
    @Override
    public ExtractData getText(final InputStream in, final Map<String, String> params) {
        if (in == null) {
            throw new CrawlerSystemException("The inputstream is null.");
        }
        try {
            final BufferedInputStream bis = new BufferedInputStream(in);
            final String enc = getEncoding(bis);

            final DOMParser parser = getDomParser();