org.sakaiproject.tool.assessment.ui.servlet.StoreApplicationContext.java Source code

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Here is the source code for org.sakaiproject.tool.assessment.ui.servlet.StoreApplicationContext.java

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/**********************************************************************************
 * $URL$
 * $Id$
 ***********************************************************************************
 *
 * 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());
        }
    }

}