@Test
 @RoleAuthStamp(except = {"C", "H"})
 public void role_CH() {
   AuthError ae = null;
   ae = roleAuth.checkAuthentication(this.getClass(), findMethod("role_CH"), null);
   assertNotNull(ae);
   assertEquals(AuthError.WebCtrlRole, ae.getError());
   assertEquals("class-error", ae.getErrorCode());
 }
 @Test
 @RoleAuthStamp(
     value = {"A", "B"},
     error = "method-error")
 public void roleAB() {
   AuthError ae = null;
   ae = roleAuth.checkAuthentication(this.getClass(), findMethod("roleAB"), null);
   assertNotNull(ae);
   assertEquals(AuthError.WebCtrlRole, ae.getError());
   assertEquals("method-error", ae.getErrorCode());
 }