My goal is to find out how I can get application URL from my bean in
service layer. According to Mike, I made my bean servletContextAware so
that I can get application URL by calling Url url =
servletContext.getResource("/index.jsp"); However, I don't get the
host, port information from url.getHost(), urlGetPort()....
Is there a way I can inject HttpServletRequest to my service bean?
In the BasePage, we can get HttpServletRequest by calling
(HttpServletRequest)
getFacesContext().getExternalContext().getRequest();
public static HttpServletRequest getRequest() {
return (HttpServletRequest) FacesContext.getCurrentInstance()
.getExternalContext()
.getRequest();
}
If I put the above method into my own bean, or uses
FacesUtils.getRequest(), I got nullPointerException.
Why the "getRequest()" method in BasePage works but not in my service
bean? Seems to me if I could inject the facesContext to my bean, then I
can get HttpServletRequest. With Request object, I should be able to
get URL by calling request.getUri or Url.
Please advice. Thank you.
QD
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