JRGenericElementFactory.java

/*
 * 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.engine.xml;

import net.sf.jasperreports.engine.design.JRDesignGenericElement;
import net.sf.jasperreports.engine.design.JasperDesign;
import net.sf.jasperreports.engine.type.EvaluationTimeEnum;

import org.xml.sax.Attributes;

/**
 * XML factory of {@link JRDesignGenericElement} instances.
 * 
 * @author Lucian Chirita (lucianc@users.sourceforge.net)
 * @version $Id: JRGenericElementFactory.java 3616 2010-03-24 14:20:41Z teodord $
 */
public class JRGenericElementFactory extends JRBaseFactory
{

	public Object createObject(Attributes attrs) throws Exception
	{
		JasperDesign jasperDesign = (JasperDesign)digester.peek(digester.getCount() - 2);
		JRDesignGenericElement element = new JRDesignGenericElement(jasperDesign);
		
		EvaluationTimeEnum evaluationTime = EvaluationTimeEnum.getByName(attrs.getValue(JRXmlConstants.ATTRIBUTE_evaluationTime));
		if (evaluationTime != null)
		{
			element.setEvaluationTime(evaluationTime);
		}
		
		if (element.getEvaluationTimeValue() == EvaluationTimeEnum.GROUP)
		{
			String groupName = attrs.getValue(JRXmlConstants.ATTRIBUTE_evaluationGroup);
			if (groupName != null)
			{
				element.setEvaluationGroupName(groupName);
			}
		}
		
		return element;
	}

}