/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2009 Jaspersoft Corporation. All rights reserved.
* http://www.jaspersoft.com
*
* Unless you have purchased a commercial license agreement from Jaspersoft,
* the following license terms apply:
*
* This program is part of JasperReports.
*
* JasperReports is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* JasperReports 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.
*
* You should have received a copy of the GNU Lesser General Public License
* along with JasperReports. If not, see <http://www.gnu.org/licenses/>.
*/
package net.sf.jasperreports.charts.xml;
import net.sf.jasperreports.charts.design.JRDesignTimeSeriesDataset;
import net.sf.jasperreports.charts.type.TimePeriodEnum;
import net.sf.jasperreports.engine.design.JRDesignChart;
import net.sf.jasperreports.engine.xml.JRBaseFactory;
import org.xml.sax.Attributes;
/**
* @author Flavius Sana (flavius_sana@users.sourceforge.net)
* @version $Id: JRTimeSeriesDatasetFactory.java 3610 2010-03-23 10:01:26Z teodord $
*/
public class JRTimeSeriesDatasetFactory extends JRBaseFactory {
private static final String ATTRIBUTE_timePeriod = "timePeriod";
/**
*
*/
public Object createObject( Attributes attrs ){
JRDesignChart chart = (JRDesignChart)digester.peek();
JRDesignTimeSeriesDataset dataset = null;
if( chart.getDataset() == null ){
dataset = new JRDesignTimeSeriesDataset( chart.getDataset() );
}
else {
dataset = (JRDesignTimeSeriesDataset)chart.getDataset();
}
TimePeriodEnum timePeriod = TimePeriodEnum.getByName(attrs.getValue(ATTRIBUTE_timePeriod));
if( timePeriod != null)
{
dataset.setTimePeriod(timePeriod.getTimePeriod());
}
chart.setDataset( dataset );
return dataset;
}
}