content: /**
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You under the Apache 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.apache.org/licenses/LICENSE-2.0
   *
   * 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.apache.activemq.transport.http;
  
  import org.apache.activemq.broker.BrokerService;
  import org.apache.activemq.xbean.BrokerFactoryBean;
  import org.springframework.core.io.ClassPathResource;
  
  /**
   * This servlet embeds an ActiveMQ broker inside a servlet engine which is ideal
   * for deploying ActiveMQ inside a WAR and using this servlet as a HTTP tunnel.
   * 
   * 
   */
  public class HttpSpringEmbeddedTunnelServlet extends HttpEmbeddedTunnelServlet {
  
      private static final long serialVersionUID = -6568661997192814908L;
  
      /**
       * Factory method to create a new broker
       */
      protected BrokerService createBroker() throws Exception {
  
          String configFile = getServletContext().getInitParameter("org.activemq.config.file");
          if (configFile == null) {
              configFile = "activemq.xml";
          }
  
          BrokerFactoryBean factory = new BrokerFactoryBean(new ClassPathResource(configFile));
          factory.afterPropertiesSet();
  
          return factory.getBroker();
      }
  
  }
  