}

    public void test_encode() {
        assertNull(permissionHelper.encode(null));
        assertNull(permissionHelper.encode(""));
        assertNull(permissionHelper.encode(" "));
        assertNull(permissionHelper.encode("{user}"));
        assertNull(permissionHelper.encode("{role}"));
        assertNull(permissionHelper.encode("{group}"));
        assertNull(permissionHelper.encode("(allow)"));

                            append = true;
                        }
                        locationBuf.append(urlCodec.encode(key, encoding));
                        locationBuf.append('=');
                        locationBuf.append(urlCodec.encode(value, encoding));
                    }

                }
                final HttpServletResponse res = (HttpServletResponse) response;

                    if (CharUtil.isUrlChar(c) || c == ' ') {
                        buf.append(c);
                    } else {
                        try {
                            buf.append(URLEncoder.encode(String.valueOf(c), Constants.UTF_8));
                        } catch (final UnsupportedEncodingException e) {
                            // NOP
                        }
                    }
                }

            final PermissionHelper permissionHelper = ComponentUtil.getPermissionHelper();
            entity.setPermissions(split(form.permissions, "\n").get(stream -> stream.map(s -> permissionHelper.encode(s))
                    .filter(StringUtil::isNotBlank).distinct().toArray(n -> new String[n])));
            return entity;
        });
    }

    protected void registerRoleTypeItems(final RenderData data) {

            //  smb/ftp->http
            // encode
            final StringBuilder buf = new StringBuilder(url.length() + 100);
            for (final char c : url.toCharArray()) {
                if (CharUtil.isUrlChar(c)) {
                    buf.append(c);
                } else {
                    try {
                        buf.append(URLEncoder.encode(String.valueOf(c), urlLinkEncoding));

            for (final Map.Entry<String, String> entry : paramMap.entrySet()) {
                queryBuf.append('&');
                queryBuf.append(URLUtil.encode(entry.getValue(), Constants.UTF_8));
                queryBuf.append('=');
                queryBuf.append(URLUtil.encode(entry.getKey(), Constants.UTF_8));
                formBuf.append("<input type=\"hidden\" name=\"");

                buf.append("%20");
            } else if (CharUtil.isUrlChar(c)) {
                buf.append(c);
            } else {
                try {
                    buf.append(URLEncoder.encode(String.valueOf(c), Constants.UTF_8));
                } catch (final UnsupportedEncodingException e) {}
            }
        }
        configPath = convertCrawlingPath(buf.toString());

            final PermissionHelper permissionHelper = ComponentUtil.getPermissionHelper();
            entity.setPermissions(split(form.permissions, "\n").get(stream -> stream.map(s -> permissionHelper.encode(s))
                    .filter(StringUtil::isNotBlank).distinct().toArray(n -> new String[n])));
            entity.setVirtualHosts(split(form.virtualHosts, "\n")

            final PermissionHelper permissionHelper = ComponentUtil.getPermissionHelper();
            entity.setPermissions(split(form.permissions, "\n").get(stream -> stream.map(s -> permissionHelper.encode(s))
                    .filter(StringUtil::isNotBlank).distinct().toArray(n -> new String[n])));
            entity.setVirtualHosts(split(form.virtualHosts, "\n")

            final PermissionHelper permissionHelper = ComponentUtil.getPermissionHelper();
            entity.setPermissions(split(form.permissions, "\n").get(
                    stream -> stream.map(permissionHelper::encode).filter(StringUtil::isNotBlank).distinct().toArray(n -> new String[n])));
            return entity;
        });
    }

    protected void registerLabels(final RenderData data) {