Ejemplo n.º 1
0
 public boolean checkCorsPreflight(Request request, Response response) {
   log.finer("checkCorsPreflight " + request.getRequestURI());
   if (!request.getMethod().equalsIgnoreCase("OPTIONS")) {
     log.finer("checkCorsPreflight: not options ");
     return false;
   }
   if (request.getHeader("Origin") == null) {
     log.finer("checkCorsPreflight: no origin header");
     return false;
   }
   log.finer("Preflight request returning");
   response.setStatus(HttpServletResponse.SC_OK);
   String origin = request.getHeader("Origin");
   response.setHeader("Access-Control-Allow-Origin", origin);
   response.setHeader("Access-Control-Allow-Credentials", "true");
   String requestMethods = request.getHeader("Access-Control-Request-Method");
   if (requestMethods != null) {
     if (deployment.getCorsAllowedMethods() != null) {
       requestMethods = deployment.getCorsAllowedMethods();
     }
     response.setHeader("Access-Control-Allow-Methods", requestMethods);
   }
   String allowHeaders = request.getHeader("Access-Control-Request-Headers");
   if (allowHeaders != null) {
     if (deployment.getCorsAllowedHeaders() != null) {
       allowHeaders = deployment.getCorsAllowedHeaders();
     }
     response.setHeader("Access-Control-Allow-Headers", allowHeaders);
   }
   if (deployment.getCorsMaxAge() > -1) {
     response.setHeader("Access-Control-Max-Age", Integer.toString(deployment.getCorsMaxAge()));
   }
   return true;
 }
Ejemplo n.º 2
0
 @Override
 public String getCorsAllowedHeaders() {
   return delegate.getCorsAllowedHeaders();
 }