net.sf.jasperreports.components.map.fill.FillMarker Maven / Gradle / Ivy
/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2014 TIBCO Software Inc. 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 .
*/
package net.sf.jasperreports.components.map.fill;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import net.sf.jasperreports.components.map.Marker;
import net.sf.jasperreports.components.map.MarkerProperty;
import net.sf.jasperreports.engine.JRException;
import net.sf.jasperreports.engine.fill.JRFillExpressionEvaluator;
import net.sf.jasperreports.engine.fill.JRFillObjectFactory;
/**
* @deprecated Replaced by {@link FillItem}.
* @author sanda zaharia ([email protected])
*/
public class FillMarker implements Marker
{
/**
*
*/
protected Marker parent;
/**
*
*/
public FillMarker(
Marker marker,
JRFillObjectFactory factory
)
{
factory.put(marker, this);
parent = marker;
}
/**
*
*/
public Map evaluateProperties(JRFillExpressionEvaluator evaluator, byte evaluation) throws JRException
{
List markerProperties = getProperties();
Map result = null;
if(markerProperties != null && !markerProperties.isEmpty())
{
result = new HashMap();
for(MarkerProperty property : markerProperties)
{
result.put(property.getName(), getEvaluatedValue(property, evaluator, evaluation));
}
}
return result;
}
/**
*
*/
public Object clone()
{
throw new UnsupportedOperationException();
}
@Override
public List getProperties()
{
return parent.getProperties();
}
public Object getEvaluatedValue(MarkerProperty property, JRFillExpressionEvaluator evaluator, byte evaluation) throws JRException
{
Object result = null;
if (
property.getValueExpression() == null
|| property.getValueExpression().getText() == null
|| property.getValueExpression().getText().trim().length() == 0
)
{
if(Marker.PROPERTY_latitude.equals(property.getName()) || Marker.PROPERTY_longitude.equals(property.getName()))
{
if(property.getValue() == null || property.getValue().length() == 0)
{
throw new JRException("Empty marker "+ property.getName()+ " found.");
}
}
result = property.getValue();
}
else
{
result = evaluator.evaluate(property.getValueExpression(), evaluation);
if(Marker.PROPERTY_latitude.equals(property.getName()) || Marker.PROPERTY_longitude.equals(property.getName()))
{
if(
result == null
|| String.valueOf(result).trim().length() == 0
)
{
throw new JRException("Empty marker "+ property.getName()+ " found.");
}
}
}
return result;
}
}