/*
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* 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 Lesser General Public License for more details.
*
* Copyright (c) 2006 - 2013 Pentaho Corporation and Contributors. All rights reserved.
*/
package org.pentaho.reporting.libraries.repository.file;
import org.pentaho.reporting.libraries.repository.ContentIOException;
import org.pentaho.reporting.libraries.repository.ContentItem;
import org.pentaho.reporting.libraries.repository.ContentLocation;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
/**
* A content item wrapping a file.
*
* @author Thomas Morgner
*/
public class FileContentItem extends FileContentEntity implements ContentItem {
private static final long serialVersionUID = 5080072160607835550L;
/**
* Creates a new file based content item for the given file and parent location.
*
* @param parent the parent.
* @param backend the backend.
*/
public FileContentItem( final ContentLocation parent, final File backend ) {
super( parent, backend );
}
public String getMimeType() throws ContentIOException {
final FileRepository fileRepository = (FileRepository) getRepository();
return fileRepository.getMimeRegistry().getMimeType( this );
}
public OutputStream getOutputStream() throws ContentIOException, IOException {
return new FileOutputStream( getBackend() );
}
public InputStream getInputStream()
throws ContentIOException, IOException {
return new FileInputStream( getBackend() );
}
public boolean isReadable() {
return getBackend().canRead();
}
public boolean isWriteable() {
return getBackend().canWrite();
}
}