StoreApplicationContext.java

/**********************************************************************************
 * $URL: https://source.sakaiproject.org/svn/sam/trunk/samigo-app/src/java/org/sakaiproject/tool/assessment/ui/servlet/StoreApplicationContext.java $
 * $Id: StoreApplicationContext.java 106463 2012-04-02 12:20:09Z david.horwitz@uct.ac.za $
 ***********************************************************************************
 *
 * Copyright (c) 2004, 2005, 2006, 2008 The Sakai 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/ECL-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.sakaiproject.tool.assessment.ui.servlet;

import javax.servlet.http.HttpServlet;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.web.context.WebApplicationContext;
import org.springframework.web.context.support.WebApplicationContextUtils;
import org.sakaiproject.spring.SpringBeanLocator;
import org.sakaiproject.tool.assessment.ui.listener.util.ContextUtil;

public class StoreApplicationContext extends HttpServlet{

  /**
	 * 
	 */
	private static final long serialVersionUID = -930231313808212406L;
private static Log log = LogFactory.getLog(StoreApplicationContext.class);
  private WebApplicationContext ctx = null;

  public void init (ServletConfig config) throws ServletException {
    super.init(config);
    if (ctx == null){
      ctx = WebApplicationContextUtils
	 .getRequiredWebApplicationContext(config.getServletContext());
      //log.log("***context="+ctx);
      SpringBeanLocator.setApplicationContext(ctx);

      ContextUtil.setServletContext(config.getServletContext());
    }
  }

}