Why servletContext method getRealPath return path to target dir?

Question

I have simple project structure

And I have servlet that show realpath to WEB-INF dir

@WebServlet(name = "helloServlet", value = "/hello-servlet")
public class HelloServlet extends HttpServlet {


    public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException {
        ServletContext context = getServletContext();
        System.out.println(context.getRealPath("/WEB-INF"));
    }


} 

When I run this application console shows

How can I get path to Web-inf dir but not for target?I want store user image there