server/compbio/controllers/BasicController.java

   1 package compbio.controllers;
   2
   3 import org.springframework.security.core.context.SecurityContextHolder;
   4 import org.springframework.security.core.userdetails.UserDetails;
   5 /*
   6 import org.springframework.stereotype.Controller;
   7 import org.springframework.ui.ModelMap;
   8 import org.springframework.web.bind.annotation.RequestMapping;
   9 import org.springframework.web.bind.annotation.RequestMethod;
  10 */
  11
  12 public class BasicController {
  13
  14         protected String getPrincipalName() {
  15                 Object principal = SecurityContextHolder.getContext().getAuthentication().getPrincipal();
  16                 if (principal instanceof UserDetails) {
  17                         return ((UserDetails) principal).getUsername();
  18                 }
  19                 return principal.toString();
  20         }
  21 }