//
// ByteArraySource.java
//
/*
OME Bio-Formats package for reading and converting biological file formats.
Copyright (C) 2005-@year@ UW-Madison LOCI and Glencoe Software, Inc.
This program 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.
This program 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. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package loci.formats.cache;
import java.io.IOException;
import loci.formats.FormatException;
import loci.formats.IFormatReader;
/**
* Retrieves byte arrays from a data source
* (e.g., a file) using Bio-Formats.
*
* <dl><dt><b>Source code:</b></dt>
* <dd><a href="http://trac.openmicroscopy.org.uk/ome/browser/bioformats.git/components/bio-formats/src/loci/formats/cache/ByteArraySource.java">Trac</a>,
* <a href="http://git.openmicroscopy.org/?p=bioformats.git;a=blob;f=components/bio-formats/src/loci/formats/cache/ByteArraySource.java;hb=HEAD">Gitweb</a></dd></dl>
*/
public class ByteArraySource extends CacheSource {
// -- Constructors --
/** Constructs a byte array source from the given Bio-Formats reader. */
public ByteArraySource(IFormatReader r) { super(r); }
/** Constructs a byte array source that draws from the given file. */
public ByteArraySource(String id) throws CacheException { super(id); }
// -- ICacheSource API methods --
/* @see loci.formats.cache.ICacheSource#getObject(int) */
public Object getObject(int index) throws CacheException {
try { return reader.openBytes(index); }
catch (FormatException exc) { throw new CacheException(exc); }
catch (IOException exc) { throw new CacheException(exc); }
}
}