more fixes

Author: leleuj

src/main/java/org/pac4j/vertx/handler/impl/CallbackHandler.java

@@ -4,6 +4,7 @@
 import io.vertx.core.Vertx;
 import io.vertx.ext.web.RoutingContext;
 import lombok.val;
+import org.pac4j.core.adapter.FrameworkAdapter;
 import org.pac4j.core.config.Config;
 import org.pac4j.core.context.session.SessionStore;
 import org.pac4j.core.engine.CallbackLogic;
@@ -47,6 +48,9 @@ public CallbackHandler(final Vertx vertx,
 
     @Override
     public void handle(final RoutingContext rc) {
+
+        FrameworkAdapter.INSTANCE.applyDefaultSettingsIfUndefined(config);
+
         val callbackLogic = config.getCallbackLogic();
 
         vertx.<Void>executeBlocking(() -> {

src/main/java/org/pac4j/vertx/handler/impl/LogoutHandler.java

@@ -5,6 +5,7 @@
 import io.vertx.ext.web.RoutingContext;
 
 import lombok.val;
+import org.pac4j.core.adapter.FrameworkAdapter;
 import org.pac4j.core.config.Config;
 import org.pac4j.core.context.session.SessionStore;
 import org.pac4j.core.engine.DefaultLogoutLogic;
@@ -59,6 +60,9 @@ public LogoutHandler(final Vertx vertx,
 
     @Override
     public void handle(final RoutingContext rc) {
+
+        FrameworkAdapter.INSTANCE.applyDefaultSettingsIfUndefined(config);
+
         val logoutLogic = config.getLogoutLogic();
 
         vertx.<Void>executeBlocking(() -> {

src/main/java/org/pac4j/vertx/handler/impl/SecurityHandler.java

@@ -5,6 +5,7 @@
 import io.vertx.ext.web.handler.AuthenticationHandler;
 import io.vertx.ext.web.impl.UserContextInternal;
 import lombok.val;
+import org.pac4j.core.adapter.FrameworkAdapter;
 import org.pac4j.core.config.Config;
 import org.pac4j.core.context.WebContext;
 import org.pac4j.core.engine.*;
@@ -39,12 +40,15 @@ public SecurityHandler(final Vertx vertx,
 
     @Override
     public void handle(final RoutingContext ctx) {
+
+        FrameworkAdapter.INSTANCE.applyDefaultSettingsIfUndefined(config);
+
         val securityLogic = config.getSecurityLogic();
 
         final SecurityGrantedAccessAdapter granted = (context, store, profiles) -> {
             final Pac4jUser user = new Pac4jUser(profiles);
 
-           ((UserContextInternal) ctx.user()).setUser(user);
+            ((VertxWebContext) context).setVertxUser(user);
 
             ctx.next();
             return null;