/*
* Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Resin Open Source is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
* Free Software Foundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Sam
*/
package com.caucho.server.rewrite;
import java.io.IOException;
import javax.servlet.FilterChain;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;
import com.caucho.server.http.AbstractHttpResponse;
import com.caucho.server.http.CauchoRequest;
import com.caucho.server.http.HttpServletRequestImpl;
public class SetFilterChain
extends ContinueMapFilterChain
{
private final Boolean _isRequestSecure;
private final String _requestCharacterEncoding;
private final String _responseContentType;
private String _responseCharacterEncoding;
public SetFilterChain(String uri,
String queryString,
FilterChain accept,
FilterChainMapper nextFilterChainMapper,
String requestCharacterEncoding,
Boolean isRequestSecure,
String responseCharacterEncoding,
String responseContentType)
{
super(uri, queryString, accept, nextFilterChainMapper);
_requestCharacterEncoding = requestCharacterEncoding;
_isRequestSecure = isRequestSecure;
_responseCharacterEncoding = responseCharacterEncoding;
_responseContentType = responseContentType;
}
@Override
public void doFilter(ServletRequest request, ServletResponse response)
throws ServletException, IOException
{
if (_requestCharacterEncoding != null)
request.setCharacterEncoding(_requestCharacterEncoding);
CauchoRequest oldRequest = null;
AbstractHttpResponse cauchoResponse = null;
if (_isRequestSecure == null) {
}
else if (request instanceof HttpServletRequestImpl) {
HttpServletRequestImpl req = (HttpServletRequestImpl) request;
req.setSecure(_isRequestSecure);
}
else {
CauchoRequest cauchoRequest
= new SetRequestSecureFilterChain.SecureServletRequestWrapper((HttpServletRequest) request,
_isRequestSecure);
/* XXX:
if (response instanceof CauchoResponse
&& cauchoRequest.getWebApp() != null) {
cauchoResponse = ((CauchoResponse) response).getAbstractHttpResponse();
oldRequest = cauchoResponse.getRequest();
cauchoResponse.setRequest(cauchoRequest);
}
*/
request = cauchoRequest;
request.setCharacterEncoding(_requestCharacterEncoding);
}
if (_responseCharacterEncoding != null)
response.setCharacterEncoding(_responseCharacterEncoding);
if (_responseContentType != null)
response.setContentType(_responseContentType);
super.doFilter(request, response);
/*
try {
super.doFilter(request, response);
} finally {
if (cauchoResponse != null && request != oldRequest)
cauchoResponse.setRequest(oldRequest);
}
*/
}
}