String type = request.getParameter("type");
StringBuilder redirectPage = new StringBuilder();
redirectPage.append(((jakarta.servlet.http.HttpServletRequest)request).getContextPath());
if("systemError".equals(type)) {
	if(requestUri != null && !requestUri.endsWith("systemError")) {
		redirectPage.append("/error/systemerror/");
		response.sendRedirect(redirectPage.toString());
	} else {

String type = request.getParameter("type");
StringBuilder redirectPage = new StringBuilder();
redirectPage.append(((jakarta.servlet.http.HttpServletRequest)request).getContextPath());
if("systemError".equals(type)) {
	if(requestUri != null && !requestUri.endsWith("systemError")) {
		redirectPage.append("/error/systemerror/");
		response.sendRedirect(redirectPage.toString());
	} else {

        if (tempPath != null) {
            System.setProperty(JAVA_IO_TMPDIR, tempPath);
        }

        final TomcatBoot tomcatBoot = new FessBoot(getPort(), getContextPath()) //
                .useTldDetect(); // for JSP
        final String varPath = System.getProperty(FESS_VAR_PATH);
        if (varPath != null) {

            return null;
        }

        @Override
        public String getPathTranslated() {
            return null;
        }

        @Override
        public String getContextPath() {
            return null;
        }

        @Override
        public String getRemoteUser() {
            return null;
        }

        @Override

            return null;
        }

        @Override
        public String getPathTranslated() {
            return null;
        }

        @Override
        public String getContextPath() {
            return "";
        }

        @Override
        public String getQueryString() {
            return null;
        }

        @Override
        public String getRemoteUser() {

            return null;
        }

        @Override
        public java.util.Enumeration<String> getAttributeNames() {
            return null;
        }

        @Override
        public String getContextPath() {
            return null;
        }

        @Override
        public ServletContext getContext(String uripath) {
            return null;
        }

        @Override

            throw new IllegalArgumentException(msg);
        }
        final StringBuilder sb = new StringBuilder();
        LaRequestUtil.getOptionalRequest().map(HttpServletRequest::getContextPath).filter(s -> s.length() > 1).ifPresent(s -> sb.append(s));
        sb.append(input);
        if (input.indexOf('?') == -1) {
            try {
                final Long value = resourceHashCache.get(input);

            return null;
        }

        @Override
        public String getPathTranslated() {
            return null;
        }

        @Override
        public String getContextPath() {
            return "";
        }

        @Override
        public String getQueryString() {
            return null;
        }

        @Override
        public String getRemoteUser() {

            final HttpServletResponse httpResponse = (HttpServletResponse) response;
            final String path = httpRequest.getRequestURI().substring(httpRequest.getContextPath().length());

            if (isExcludedPath(path)) {
                chain.doFilter(request, response);
                return;
            }

            return null;
        }

        @Override
        public java.util.Enumeration<String> getAttributeNames() {
            return null;
        }

        @Override
        public String getContextPath() {
            return null;
        }

        @Override
        public ServletContext getContext(String uripath) {
            return null;
        }

        @Override