001    /*
002      Copyright (C) 2001-2003 Laurent Martelli <laurent@aopsys.com>
003    
004      This program is free software; you can redistribute it and/or modify
005      it under the terms of the GNU Lesser General Public License as
006      published by the Free Software Foundation; either version 2 of the
007      License, or (at your option) any later version.
008    
009      This program is distributed in the hope that it will be useful,
010      but WITHOUT ANY WARRANTY; without even the implied warranty of
011      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
012      GNU Lesser General Public License for more details.
013    
014      You should have received a copy of the GNU Lesser General Public License
015      along with this program; if not, write to the Free Software
016      Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
017    
018    package org.objectweb.jac.aspects.gui.web;
019    
020    import javax.servlet.http.HttpServletRequest;
021    import org.apache.log4j.Logger;
022    
023    /**
024     * This class represents a multi-part HttpRequest.
025     */
026    public class MultiPartJacRequest extends AbstractJacRequest implements JacRequest {
027        static Logger logger = Logger.getLogger("web.servlet");
028    
029        MultiPartRequest request;
030        public MultiPartJacRequest(MultiPartRequest request, 
031                                   HttpServletRequest servletRequest) {
032            super(servletRequest);
033            this.request = request;
034        }
035    
036        public boolean contains(String name) {
037            return request.contains(name);
038        }
039    
040        public Object getParameter(String name) {
041            if (request.getFilename(name)!=null) {
042                logger.debug("Part "+name+": "+request.getParams(name));
043                return new RequestPart(name,request.getFilename(name),
044                                       request.getInputStream(name), 
045                                       request.getParams(name));
046            } else {
047                logger.debug("Part "+name+": "+request.getParams(name)+
048                             " -> "+request.getString(name));
049                return request.getString(name);
050            }
051        }
052    
053        public Object[] getParameters(String name) {
054            if (request.getFilename(name)!=null) {
055                //  *** TODO!!!
056                return null;
057            } else {
058                logger.debug("Part "+name+": "+request.getParams(name)+
059                             " -> "+request.getStrings(name));
060                return request.getStrings(name);
061            }
062        }
063    
064        public String toString() {
065            return request.toString();
066        }
067    }