public void test_normalizeConfigPath() {
        assertEquals("", systemHelper.normalizeConfigPath(""));
        assertEquals("", systemHelper.normalizeConfigPath("#hash"));
        assertEquals(".*\\Qwww.domain.com/test\\E.*", systemHelper.normalizeConfigPath("contains:www.domain.com/test"));
        assertEquals(".*\\Q/test/\\E.*", systemHelper.normalizeConfigPath("contains:/test/"));

        }
    }

    /**
     * Normalizes a configuration path.
     *
     * @param path The path to normalize.
     * @return The normalized path.
     */
    public String normalizeConfigPath(final String path) {

        if (StringUtil.isBlank(path)) {
            return StringUtils.EMPTY;
        }

        final String p = path.trim();
        if (p.startsWith("#")) {

                        split = '|';
                    } else {
                        buf.append(split);
                    }
                    final String normalizePath = systemHelper.normalizeConfigPath(path);
                    if (StringUtil.isNotBlank(normalizePath)) {
                        buf.append(normalizePath);
                    }
                }

                final String[] urls = getIncludedDocUrls().split("[\r\n]");
                for (final String u : urls) {
                    final String v = systemHelper.normalizeConfigPath(u);
                    if (StringUtil.isNotBlank(v)) {
                        urlPatterList.add(Pattern.compile(v));
                    }
                }

                final String[] paths = getIncludedDocPaths().split("[\r\n]");
                for (final String u : paths) {
                    final String v = systemHelper.normalizeConfigPath(u);
                    if (StringUtil.isNotBlank(v)) {
                        pathPatterList.add(Pattern.compile(systemHelper.encodeUrlFilter(v)));
                    }
                }