org.argeo.server.jcr.mvc/src/org/argeo/jackrabbit/remote/ExtendedDispatcherServlet.java

   1 /*
   2  * Copyright (C) 2007-2012 Argeo GmbH
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *         http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package org.argeo.jackrabbit.remote;
  17
  18 import javax.servlet.ServletException;
  19 import javax.servlet.http.HttpServletRequest;
  20 import javax.servlet.http.HttpServletResponse;
  21
  22 import org.apache.commons.logging.Log;
  23 import org.apache.commons.logging.LogFactory;
  24 import org.argeo.ArgeoException;
  25 import org.springframework.web.servlet.DispatcherServlet;
  26
  27 /**
  28  * Overrides Spring {@link DispatcherServlet}, see
  29  * http://forum.springsource.org/showthread.php?t=53472.
  30  */
  31 public class ExtendedDispatcherServlet extends DispatcherServlet {
  32         private static final long serialVersionUID = -5584673209855752009L;
  33
  34         private final static Log log = LogFactory
  35                         .getLog(ExtendedDispatcherServlet.class);
  36
  37         protected void service(HttpServletRequest request,
  38                         HttpServletResponse response) throws ServletException,
  39                         java.io.IOException {
  40                 try {
  41                         if (log.isTraceEnabled()) {
  42                                 log.trace("SessionID    = " + request.getSession().getId());
  43                                 log.trace(" ContextPath = " + request.getContextPath());
  44                                 log.trace(" ServletPath = " + request.getServletPath());
  45                                 log.trace(" PathInfo    = " + request.getPathInfo());
  46                                 log.trace(" Method      = " + request.getMethod());
  47                                 log.trace(" User-Agent  = " + request.getHeader("User-Agent"));
  48                         }
  49                         doService(request, response);
  50                 } catch (Exception e) {
  51                         throw new ArgeoException("Cannot process request", e);
  52                 }
  53         }
  54
  55 }