public AsyncContext startAsync(ServletRequest servletRequest, ServletResponse servletResponse) throws IllegalStateException {
            return null;
        }

        @Override
        public boolean isAsyncStarted() {
            return false;
        }

        @Override
        public boolean isAsyncSupported() {
            return false;
        }

        @Override

        public jakarta.servlet.AsyncContext startAsync(jakarta.servlet.ServletRequest req, jakarta.servlet.ServletResponse res) {
            return null;
        }

        @Override
        public boolean isAsyncStarted() {
            return false;
        }

        @Override
        public boolean isAsyncSupported() {
            return false;
        }

        @Override

            public jakarta.servlet.AsyncContext startAsync(ServletRequest servletRequest, ServletResponse servletResponse) {
                return null;
            }

            @Override
            public boolean isAsyncStarted() {
                return false;
            }

            @Override
            public boolean isAsyncSupported() {
                return false;
            }

            @Override

                    throws IllegalStateException {
                return null;
            }

            @Override
            public boolean isAsyncStarted() {
                return false;
            }

            @Override
            public boolean isAsyncSupported() {
                return false;
            }

            @Override

                jakarta.servlet.ServletResponse servletResponse) {
            throw new UnsupportedOperationException();
        }

        @Override
        public boolean isAsyncStarted() {
            throw new UnsupportedOperationException();
        }

        @Override
        public boolean isAsyncSupported() {
            throw new UnsupportedOperationException();
        }

        public jakarta.servlet.AsyncContext startAsync(jakarta.servlet.ServletRequest req, jakarta.servlet.ServletResponse res) {
            return null;
        }

        @Override
        public boolean isAsyncStarted() {
            return false;
        }

        @Override
        public boolean isAsyncSupported() {
            return false;
        }

        @Override