在一个应用程序SpringSecurity中使用两个successHandler

Question

根据用户的角色，我需要在记录后重定向到不同的页面。我为此使用了类CustomSuccess Handler：

@Component
public class CustomSuccessHandler extends SimpleUrlAuthenticationSuccessHandler {

    private RedirectStrategy redirectStrategy = new DefaultRedirectStrategy();
    @Override
    protected void handle(HttpServletRequest request, HttpServletResponse response,
            Authentication authentication) throws IOException, ServletException {
        String url = determineTargetUrl(authentication);
        if(response.isCommitted()){
            return;
        }

        redirectStrategy.sendRedirect(request, response, url);

    }

    protected String determineTargetUrl(Authentication authentication){

        Collection<? extends GrantedAuthority> authorities = 
                                authentication.getAuthorities();
        List<String> roles = new ArrayList<>();
        for(GrantedAuthority authority: authorities){
            roles.add(authority.getAuthority());
        }

        if(roles.contains("ROLE_ADMIN")){
            return "/admin/adminPage";
        }else if(roles.contains("ROLE_USER")){
            return "/personal/profile";
        }else return "/login";
    }


}

我需要SavedRequestAwareAuthenticationSuccessHandler来重定向到targetUrl（如果存在）。

    @Bean
    public SavedRequestAwareAuthenticationSuccessHandler 
                savedRequestAwareAuthenticationSuccessHandler() {

               SavedRequestAwareAuthenticationSuccessHandler auth 
                    = new SavedRequestAwareAuthenticationSuccessHandler();
        auth.setTargetUrlParameter("targetUrl");
        return auth;
    }   

方法http.successHandler（...）会覆盖successHandler的先前值。 如何在我的应用程序中使用这两个类？请帮助）