import org.springframework.context.annotation.Configuration;
import org.springframework.util.CollectionUtils;
import org.springframework.web.socket.config.annotation.WebSocketConfigurer;
import org.springframework.web.socket.config.annotation.WebSocketHandlerRegistration;
import org.springframework.web.socket.config.annotation.WebSocketHandlerRegistry;
<BUG>import ch.rasc.wampspring.EventMessenger;
import ch.rasc.wampspring.handler.AnnotationMethodHandler;</BUG>
import ch.rasc.wampspring.handler.PubSubHandler;
import ch.rasc.wampspring.handler.WampMessageSender;
import ch.rasc.wampspring.handler.WampWebsocketHandler;

import org.springframework.context.annotation.Configuration;
import org.springframework.util.CollectionUtils;
import org.springframework.web.socket.config.annotation.WebSocketConfigurer;
import org.springframework.web.socket.config.annotation.WebSocketHandlerRegistration;
import org.springframework.web.socket.config.annotation.WebSocketHandlerRegistry;
import ch.rasc.wampspring.EventMessenger;
import ch.rasc.wampspring.cra.AuthenticationHandler;
import ch.rasc.wampspring.cra.AuthenticationSecretProvider;
import ch.rasc.wampspring.handler.AnnotationMethodHandler;
import ch.rasc.wampspring.handler.PubSubHandler;
import ch.rasc.wampspring.handler.WampMessageSender;
import ch.rasc.wampspring.handler.WampWebsocketHandler;
