/*
** 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.css.xul.data;

import java.util.*;

public class StyleTable
{
   private HashMap _map = new HashMap( 31 );

   /**
    *  lookup and create entry if it doesn't exist
    */
   public Map create( String key )
   {
      Map value = lookup( key );
      if( value == null )
      {
         value = new HashMap();
         _map.put( key, value );
      }

      return value;
   }


   /**
    *  lookup only; don't create entry
    */
   public Map lookup( String key )
   {
      return ( Map ) _map.get( key );
   }
}