@Component 

public class CustomSuccessHandler extends  

    SimpleUrlAuthenticationSuccessHandler { 

    private RedirectStrategy redirectStrategy =  

new DefaultRedirectStrategy(); 

    @Override 

    protected void handle(HttpServletRequest request,  

      HttpServletResponse response, Authentication  

        authentication) throws IOException { 

        String targetUrl = targetUrl(authentication); 

        if (response.isCommitted()) { 

            System.out.println("Can't redirect"); 

            return; 

        } 

        redirectStrategy.sendRedirect(request, response,  

          targetUrl); 

    } 

    protected String targetUrl(Authentication  

           authentication) { 

      String url = ""; 

      Collection<? extends GrantedAuthority> authorities =  

      authentication.getAuthorities(); 

      List<String> roles = new ArrayList<String>(); 

      for (GrantedAuthority a : authorities) { 

        roles.add(a.getAuthority()); 

      } 

      if (isUserRole(roles)) { 

          // add user-related transactions here 

url = "/deptform.html"; 

      } else if (isAdminRole(roles)){ 

          // add admin-related transactions here 

         url = "/deptform.html"; 

      } else if (isHrAdminRole(roles)){ 

          // add admin-related transactions here 

url = "/deptform.html"; 

      } else{ 

        url = "/deptform.html"; 

        } 

       return url; 

    } 

      // refer to sources 

}