Handle HTTP OPTION method in filter

CorsFilter.java

@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
    HttpServletRequest servletRequest = (HttpServletRequest) request;

    if (servletRequest.getMethod().equals(HttpMethod.OPTIONS.toString())) {
        ((HttpServletResponse) response).addHeader("Access-Control-Allow-Origin", "*");
        ((HttpServletResponse) response).addHeader("Access-Control-Allow-Methods","GET, OPTIONS, HEAD, PUT, POST");
        ((HttpServletResponse) response).addHeader("Access-Control-Allow-Headers", ((HttpServletRequest) request).getHeader("Access-Control-Request-Headers"));
        ((HttpServletResponse) response).addHeader("Access-Control-Max-Age", "1800");
        HttpServletResponse httpServletResponse = (HttpServletResponse) response;

        httpServletResponse.setStatus(HttpServletResponse.SC_ACCEPTED);
        return;
    }

    chain.doFilter(request, response);
}