/*
 * 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.JRPrintHyperlinkParameter;
import net.sf.jasperreports.engine.util.JRValueStringUtils;

import org.xml.sax.Attributes;


/**
 * Factory that sets {@link JRPrintHyperlinkParameter#getValue() print hyperlink parameter values}
 * from <code>hyperlinkParameterValue</code> XML elements.
 * 
 * @author Lucian Chirita (lucianc@users.sourceforge.net)
 * @version $Id: JRPrintHyperlinkParameterValueFactory.java 3034 2009-08-27 11:58:04Z teodord $
 * @see JRPrintHyperlinkParameter#setValue(Object)
 */
public class JRPrintHyperlinkParameterValueFactory extends JRBaseFactory
{
	
	public Object createObject(Attributes attrs)
	{
		JRPrintHyperlinkParameter parameter = (JRPrintHyperlinkParameter) digester.peek();
		return new JRPrintHyperlinkParameterValue(parameter);
	}
	
	public static class JRPrintHyperlinkParameterValue
	{
		private final JRPrintHyperlinkParameter parameter;
		
		public JRPrintHyperlinkParameterValue(JRPrintHyperlinkParameter parameter)
		{
			this.parameter = parameter;
		}
		
		public void setData(String data)
		{
			if (data != null)
			{
				Object value = JRValueStringUtils.deserialize(parameter.getValueClass(), data);
				parameter.setValue(value);
			}
		}
	}

}
