/*

  * Copyright 2005-2007 The Kuali Foundation

  * 

  * 

  * Licensed under the Educational Community License, Version 2.0 (the "License"); you may not use this file except in

  * compliance with the License. You may obtain a copy of the License at

  * 

  * http://www.opensource.org/licenses/ecl2.php

  * 

  * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS

  * IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific

  * language governing permissions and limitations under the License.

  */

 package org.kuali.rice.ksb.messaging.servlet;

 import javax.servlet.http.HttpServletRequest;

 import javax.xml.namespace.QName;

 import org.apache.log4j.Logger;

 import org.kuali.rice.core.resourceloader.GlobalResourceLoader;

 import org.kuali.rice.ksb.messaging.RemotedServiceRegistry;

 import org.kuali.rice.ksb.service.KSBServiceLocator;

 import org.springframework.web.servlet.HandlerMapping;

 import org.springframework.web.servlet.handler.AbstractHandlerMapping;

 import org.springframework.web.util.UrlPathHelper;

 /**

  * A {@link HandlerMapping} which handles incoming HTTP requests from the bus.

  * 

  * @author Kuali Rice Team (rice.collab@kuali.org)

  */

 public class KSBHttpInvokerHandler extends AbstractHandlerMapping {

     private static final Logger LOG = Logger.getLogger(KSBHttpInvokerHandler.class);

     private UrlPathHelper urlPathHelper = new UrlPathHelper();

     protected Object getHandlerInternal(HttpServletRequest request) throws Exception {

         QName serviceName = getServiceNameFromRequest(request);

         return ((RemotedServiceRegistry) GlobalResourceLoader.getService("enServiceInvoker")).getService(serviceName);

     }

     public QName getServiceNameFromRequest(HttpServletRequest request) {                       

             return KSBServiceLocator.getServiceDeployer().getServiceName(request.getRequestURL().toString()); 

     }

 }