/**
    * Copyright 2005-2016 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 edu.sampleu.travel.infrastructure;
  
  import java.io.FileNotFoundException;
  
  import javax.servlet.ServletContextEvent;
  import javax.servlet.ServletContextListener;
  
  import org.apache.log4j.Logger;
  import org.springframework.util.Log4jConfigurer;
  
  /**
   * A ServletContextListener that fires up the Spring context.
   * This is used instead of a standard ContextLoaderListener in order to load
   * an extra test context if running in unit tests. 
   * 
   * @author Kuali Rice Team (rice.collab@kuali.org)
   */
  public class TravelAppInitializeListener implements ServletContextListener {
      private static final Logger LOG = Logger.getLogger(TravelAppInitializeListener.class);
  
  	public void contextDestroyed(ServletContextEvent sce) {
  
  	}
  
  	public void contextInitialized(ServletContextEvent sce) {
      	try {
  		    Log4jConfigurer.initLogging("classpath:log4j.properties");
  		} catch (FileNotFoundException e) {
  		    throw new RuntimeException("Failed to start sample application.", e);
  		}
  
  		Object o = sce.getServletContext().getAttribute("JETTYSERVER_TESTMODE");
  		boolean testMode = false;
  		if (o != null) {
  		    testMode = Boolean.valueOf((String) o);
  		}
  		LOG.info("Travel webapp starting up in " + (testMode ? "test" : "normal") + " mode");
  		// this loads up the Spring context
  		TravelServiceLocator.initialize(testMode);
  	}
  }