public void service()

in src/main/java/org/apache/sling/launchpad/webapp/SlingServlet.java [149:190]
28 lines of code
6 McCabe index (conditional complexity)

    public void service(ServletRequest req, ServletResponse res)
            throws ServletException, IOException {

        // delegate the request to the registered delegatee servlet
        Servlet delegatee = sling;
        if (delegatee != null) {

            // check for problematic application servers like WebSphere
            // where path info and servlet path is set wrong SLING-2410
            final HttpServletRequest request = (HttpServletRequest) req;
            if ( request.getPathInfo() == null && request.getServletPath() != null
                    && request.getServletPath().endsWith(".jsp") ) {
                req = new HttpServletRequestWrapper(request) {

                    @Override
                    public String getPathInfo() {
                        return request.getServletPath();
                    }

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

                };
            }
            delegatee.service(req, res);

        } else if (startFailureCounter > MAX_START_FAILURES) {

            // too many startup retries, fail for ever
            ((HttpServletResponse) res).sendError(HttpServletResponse.SC_NOT_FOUND);

        } else {

            startSling(req);

            ((HttpServletResponse) res).sendError(
                HttpServletResponse.SC_SERVICE_UNAVAILABLE,
                "Apache Sling is currently starting up, please try again");
        }
    }