CORS Jetty Resource

CorsResource.java

@GET
@Path("/dates/{ticker}")
@Produces("application/json")
public Response getStatements(@PathParam("ticker") String ticker) {

    try {
        CompanyStatements companyStatements = fundamentalsDao.getStatementsForCompany(ticker);
        GsonBuilder gsonBuilder = new GsonBuilder();
        gsonBuilder.registerTypeAdapter(Date.class, new DronzeDateSerializer());
        Gson gson = gsonBuilder.create();
        String json = gson.toJson(companyStatements);
        
        return Response.status(Status.OK).entity(json)
                .header("Access-Control-Allow-Origin", "*")
                .header("Access-Control-Allow-Headers", "Content-Type")
                .header("Access-Control-Allow-Methods", "GET, POST, OPTIONS")
                .build();
    } catch (Exception e) {
        logger.error(e.getMessage(),e);
        return Response.status(Status.INTERNAL_SERVER_ERROR)
                .entity(getErrorJson())
                .build();
    }
}