/*
** Luxor - XML User Interface Language (XUL) Toolkit
** Copyright (c) 2001, 2002 by Gerald Bauer
**
** This program is free software.
**
** You may redistribute it and/or modify it under the terms of the GNU
** General Public License as published by the Free Software Foundation.
** Version 2 of the license should be included with this distribution in
** the file LICENSE, as well as License.html. If the license is not
** included with this distribution, you may find a copy at the FSF web
** site at 'www.gnu.org' or 'www.fsf.org', or you may write to the
** Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139 USA.
**
** THIS SOFTWARE IS PROVIDED AS-IS WITHOUT WARRANTY OF ANY KIND,
** NOT EVEN THE IMPLIED WARRANTY OF MERCHANTABILITY. THE AUTHOR
** OF THIS SOFTWARE, ASSUMES _NO_ RESPONSIBILITY FOR ANY
** CONSEQUENCE RESULTING FROM THE USE, MODIFICATION, OR
** REDISTRIBUTION OF THIS SOFTWARE.
**
*/

package luxor.http;

import java.util.*;
import luxor.constant.*;

public class RequestInfo
{

   // fix: use order-preserving data structure
   // fix: make key case-insensitive
   private HashMap _header = new HashMap();
   private String _method = "";
   private String _path = "";
   private String _version = "";

   public RequestInfo( String line )
   {
      StringTokenizer st = new StringTokenizer( line );
      _method = st.nextToken();

      if( st.hasMoreTokens() )
         _path = st.nextToken();

      if( st.hasMoreTokens() )
         _version = st.nextToken();
   }

   public RequestInfo( String method, String path, String version )
   {
      _method = method;
      _path = path;
      _version = version;
   }

   public Map getHeaders()
   {
      return _header;
   }

   public String getHostHeader()
   {
      return ( String ) _header.get( Http.Header.HOST );
   }

   public String getMethod()
   {
      return _method;
   }

   public String getPath()
   {
      return _path;
   }

   public String getRefererHeader()
   {
      return ( String ) _header.get( Http.Header.REFERER );
   }

   public String getRequestLine()
   {
      return _method + " " + _path + " " + _version;
   }

   public String getUserAgentHeader()
   {
      return ( String ) _header.get( Http.Header.USER_AGENT );
   }

   public String getVersion()
   {
      return _version;
   }

   public void addHeader( String name, String value )
   {
      _header.put( name, value );
   }
}