/*
* 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) 2009 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.reporting.engine.classic.core;
import java.io.OutputStream;
import org.pentaho.reporting.engine.classic.core.util.NoCloseOutputStream;
import org.pentaho.reporting.libraries.repository.ContentLocation;
import org.pentaho.reporting.libraries.repository.DefaultNameGenerator;
import org.pentaho.reporting.libraries.repository.stream.StreamRepository;
/**
* Todo: Document Me
*
* @author Thomas Morgner
*/
public class ReportProcessTaskUtil
{
private ReportProcessTaskUtil()
{
}
public static void configureBodyStream(final ReportProcessTask task,
final OutputStream outputStream,
final String fileName,
final String suffix)
{
if (task == null)
{
throw new NullPointerException();
}
if (outputStream == null)
{
throw new NullPointerException();
}
if (fileName == null)
{
throw new NullPointerException();
}
final StreamRepository streamRepository = new StreamRepository(new NoCloseOutputStream(outputStream));
final ContentLocation targetRoot = streamRepository.getRoot();
task.setBodyContentLocation(targetRoot);
task.setBodyNameGenerator(new DefaultNameGenerator(targetRoot, fileName, suffix));
}
}