httpResponse.addHeader(ACCESS_CONTROL_ALLOW_ORIGIN, origin);
                    httpResponse.addHeader(ACCESS_CONTROL_ALLOW_METHODS, "GET, POST, OPTIONS");
                    httpResponse.addHeader(ACCESS_CONTROL_ALLOW_HEADERS, "Content-Type");
                    httpResponse.addHeader(ACCESS_CONTROL_MAX_AGE, "3600");
                    httpResponse.addHeader(ACCESS_CONTROL_ALLOW_CREDENTIALS, "true");

        public void addDateHeader(String name, long date) {
        }

        @Override
        public void setHeader(String name, String value) {
        }

        @Override
        public void addHeader(String name, String value) {
        }

        @Override
        public void setIntHeader(String name, int value) {
        }

        @Override
        public void addIntHeader(String name, int value) {

            }

            @Override
            public void setHeader(String name, String value) {
            }

            @Override
            public void addHeader(String name, String value) {
            }

            @Override
            public void setIntHeader(String name, int value) {
            }

            @Override

        public void setDateHeader(String name, long date) {
        }

        @Override
        public void addDateHeader(String name, long date) {
        }

        @Override
        public void addHeader(String name, String value) {
            headers.put(name, value);
        }

        @Override
        public void setIntHeader(String name, int value) {
        }

        @Override

        public void setDateHeader(String name, long date) {
        }

        @Override
        public void addDateHeader(String name, long date) {
        }

        @Override
        public void addHeader(String name, String value) {
            headers.put(name, value);
        }

        @Override
        public void setIntHeader(String name, int value) {
            headers.put(name, String.valueOf(value));