remote/ExtendedDispatcherServlet.java

   1 /*
   2  * Copyright (C) 2010 Mathieu Baudier <mbaudier@argeo.org>
   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
  17 package org.argeo.jackrabbit.remote;
  18
  19 import javax.servlet.ServletException;
  20 import javax.servlet.http.HttpServletRequest;
  21 import javax.servlet.http.HttpServletResponse;
  22
  23 import org.apache.commons.logging.Log;
  24 import org.apache.commons.logging.LogFactory;
  25 import org.argeo.ArgeoException;
  26 import org.springframework.web.servlet.DispatcherServlet;
  27
  28 public class ExtendedDispatcherServlet extends DispatcherServlet {
  29         private static final long serialVersionUID = -5584673209855752009L;
  30
  31         private final static Log log = LogFactory
  32                         .getLog(ExtendedDispatcherServlet.class);
  33
  34         protected void service(HttpServletRequest request,
  35                         HttpServletResponse response) throws ServletException,
  36                         java.io.IOException {
  37
  38                 // see http://forum.springsource.org/showthread.php?t=53472
  39                 try {
  40                         if (log.isTraceEnabled()) {
  41                                 log.trace("UserPrincipal = "
  42                                                 + request.getUserPrincipal().getName());
  43                                 log.trace("SessionID = " + request.getSession().getId());
  44                                 log.trace("ContextPath = " + request.getContextPath());
  45                                 log.trace("ServletPath = " + request.getServletPath());
  46                                 log.trace("PathInfo = " + request.getPathInfo());
  47                                 log.trace("Method = " + request.getMethod());
  48                                 log.trace("User-Agent = " + request.getHeader("User-Agent"));
  49                         }
  50                         doService(request, response);
  51                 } catch (Exception e) {
  52                         // e.printStackTrace();
  53                         // log.debug(request.getMethod());
  54                         throw new ArgeoException("Cannot process request", e);
  55                 }
  56         }
  57
  58 }