Coverage report

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net.sf.infrared.web.filter.InfraREDSessionFilter
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 1  
 /* 
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  * Copyright 2005 Tavant Technologies and Contributors
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  * 
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  * Licensed under the Apache License, Version 2.0 (the "License")
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  * you may not use this file except in compliance with the License.
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  * You may obtain a copy of the License at
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  *
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  *     http://www.apache.org/licenses/LICENSE-2.0
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  *
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  * Unless required by applicable law or agreed to in writing, software
 11  
  * distributed under the License is distributed on an "AS IS" BASIS,
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  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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  * See the License for the specific language governing permissions and
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  * limitations under the License.                                                                                               
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  * 
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  *
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  *
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  * Original Author:  prashant.nair (Tavant Technologies)
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  * Contributor(s):   -;
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  *
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  *
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  * Changes:
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  * --------
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  *
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  */
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 package net.sf.infrared.web.filter;
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 import java.io.IOException;
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 import javax.servlet.Filter;
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 import javax.servlet.FilterChain;
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 import javax.servlet.FilterConfig;
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 import javax.servlet.ServletException;
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 import javax.servlet.ServletRequest;
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 import javax.servlet.ServletResponse;
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 import javax.servlet.http.HttpServletRequest;
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 import javax.servlet.http.HttpServletResponse;
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 import javax.servlet.http.HttpSession;
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 import net.sf.infrared.base.util.LoggingFactory;
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 import net.sf.infrared.web.util.PerformanceDataSnapshot;
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 import org.apache.log4j.Logger;
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 46  
 /**
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  * 
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  * @author prashant.nair
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  * Filter to check for session expiration in infrared.  If the session expires
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  * the request gets directed to the performance summary page where the 
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  * performance data snapshot is reset in the session.
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  */
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 public class InfraREDSessionFilter implements Filter {
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     private static Logger logger = 
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                        LoggingFactory.getLogger("net.sf.infrared.web.filter.InfraREDSessionFilter");
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     private FilterConfig filterConfig;
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     public void init(FilterConfig filterConfig) throws ServletException {
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         this.filterConfig = filterConfig;
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     }
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     public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain)
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             throws IOException, ServletException {
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         String value = filterConfig.getInitParameter("excludeUrl");
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         String url = ((HttpServletRequest) req).getRequestURI();
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 69  0
         HttpSession session = ((HttpServletRequest) req).getSession();
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         PerformanceDataSnapshot perfData = (PerformanceDataSnapshot) session
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                 .getAttribute("perfData");
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 73  0
         if ((url.indexOf(value) > -1) || (perfData != null)) {
 74  0
             chain.doFilter(req, res);
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         }
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         else {
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             logger.error(" Creating a new user session. Forwarding to performance summary page");
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             ((HttpServletResponse) (res)).sendRedirect("perfData_summaryAction.do");
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         }
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     }
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     public void destroy() {
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         this.filterConfig = null;
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     }
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 }

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