/*
** 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.dev;

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

public class DevFileContents implements FileContents
{
   private File _wrappedFile;

   public DevFileContents( File wrappedFile )
   {
      _wrappedFile = wrappedFile;
   }

   public long setMaxLength( long maxLength ) throws IOException
   {
      // todo: not yet supported
      return maxLength;
   }

   public InputStream getInputStream() throws IOException
   {
      return new FileInputStream( _wrappedFile );
   }

   public long getLength() throws IOException
   {
      return _wrappedFile.length();
   }

   public long getMaxLength() throws IOException
   {
      return Long.MAX_VALUE;
   }

   public String getName() throws IOException
   {
      return _wrappedFile.getName();
   }

   public OutputStream getOutputStream( boolean overwrite ) throws IOException
   {
      // note: FileOutputStream has the reverse semantics
      //   that is, append == !overwrite
      return new FileOutputStream( _wrappedFile, !overwrite );
   }

   public boolean canRead() throws IOException
   {
      return _wrappedFile.canRead();
   }

   public boolean canWrite() throws IOException
   {
      return _wrappedFile.canWrite();
   }
}