JSF FacesContext and HttpServletRequest for Web Services in JSF Project

 The FacesContext is created by the FacesServlet and thus only available within any Java code which is processed by the FacesServlet, which covers all JSF artifacts, such as managed beans and phase listeners. The FacesContext is just an abstraction of everything already available by standard Servlet API such as HttpServletRequest, HttpSession, ServletContext, etc. For web services, we can use them directly.

JAX RS Implementation

@Context

private ServletConfig servletConfig;

@Context

private ServletContext servletContext;

@Context

private HttpServletRequest httpServletRequest;

@Context

private HttpServletResponse httpServletResponse;

@POST

@Path("/xxxx")

@Produces("application/json")

public RestResult<XXXResult> eee(@RequestBody

inputParam parameter) throws BusinessRuleException {

httpServletRequest.getSession().setAttribute("kullanici",kullanici);

//httpServletRequest.getSession().setAttribute("JSESSIONID",parameter.getToken());

String sessionId=httpServletRequest.getSession().getId();

{

if(httpServletRequest.getCookies()!=null )

{

Cookie cSessionId=null;

Cookie[] cooks= httpServletRequest.getCookies();

for (Cookie cook:cooks)

{

if(cook.getName().equals("JSESSIONID"))

{

cSessionId=cook;

break;

}

}

if(cSessionId!=null) {

sessionId=cSessionId.getValue();

}

}

}

// Birlik model !'den önceki haliyle kontrol ediyor.

String truncatedSessionId=StringUtils.substringBeforeLast(sessionId,"!");

String truncated2String=StringUtils.substringBeforeLast(truncatedSessionId,"!");

// set redis data

ModulServisFactroyBean.getCommonServis().setSessionDataIntoRedisForBirlikModel(httpServletRequest,truncatedSessionId);

// clear redis data

ModulServisFactroyBean.getCommonServis().clearSessionDatafromRedisForBirlikModel(httpServletRequest.getSession(), truncatedSessionId);

return new RestSonuc(false, RestSonucHataKodu.DefaultException.getKod(), e.getMessage(), new ETerkinStatuBildirSonuc("BASARISIZ"));

}