/*
** Apollo - Test Skeleton Toolkit for Web Start/JNLP
** Copyright (c) 2001, 2002, 2003 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 apollo.jnlp;

import java.io.*;
import apollo.*;

public class JnlpFileSaveService implements FileSaveService
{
   javax.jnlp.FileSaveService _delegate;

   public JnlpFileSaveService( javax.jnlp.FileSaveService delegate )
   {
      _delegate = delegate;
   }

   public FileContents saveAsFileDialog( String pathHint, String exts[], FileContents contentsWrapper ) throws IOException
   {
      javax.jnlp.FileContents contentsIn = null;

      if( contentsWrapper != null )
         contentsIn = ( ( JnlpFileContents ) contentsWrapper ).getDelegate();

      javax.jnlp.FileContents contentsOut =
            _delegate.saveAsFileDialog( pathHint, exts, contentsIn );

      if( contentsIn == contentsOut )
         return contentsWrapper;

      if( contentsOut == null )
         return null;
      else
         return new JnlpFileContents( contentsOut );
   }

   public FileContents saveFileDialog( String pathHint, String exts[], InputStream stream, String name ) throws IOException
   {
      javax.jnlp.FileContents contents =
            _delegate.saveFileDialog( pathHint, exts, stream, name );

      if( contents == null )
         return null;
      else
         return new JnlpFileContents( contents );
   }

}