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JasperReports Library

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/*
 * JasperReports - Free Java Reporting Library.
 * Copyright (C) 2001 - 2011 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 .
 */

/*
 * Contributors:
 * Greg Hilton 
 */

package net.sf.jasperreports.engine.export;

import net.sf.jasperreports.engine.JRPrintElement;

/**
 * @author Teodor Danciu ([email protected])
 * @version $Id: ElementWrapper.java 5180 2012-03-29 13:23:12Z teodord $
 */
public class ElementWrapper
{
	private JRPrintElement element;
	private String address;
	private ElementWrapper[] wrappers;
	private ElementWrapper parent;
	
	public ElementWrapper(
		ElementWrapper parent,
		JRPrintElement element, 
		String address
		)
	{
		this.parent = parent;
		this.element = element;
		this.address = address;
	}
	
	public ElementWrapper getParent()
	{
		return parent;
	}
	
	public JRPrintElement getElement()
	{
		return element;
	}
	
	public String getAddress()
	{
		return address;
	}
	
	public ElementWrapper[] getWrappers()
	{
		return wrappers;
	}
	
	public void setWrappers(ElementWrapper[] wrappers)
	{
		this.wrappers = wrappers;
	}
	
	public String getProperty(String propName)
	{
		if (
			element != null
			&& element.hasProperties()
			&& element.getPropertiesMap().containsProperty(propName)
			)
		{
			return element.getPropertiesMap().getProperty(propName);
		}
		else if (parent != null)
		{
			return parent.getProperty(propName);
		}
		
		return null;
	}
}