net.sf.jasperreports.view.save.JRCsvSaveContributor Maven / Gradle / Ivy
/*
* ============================================================================
* GNU Lesser General Public License
* ============================================================================
*
* JasperReports - Free Java report-generating library.
* Copyright (C) 2001-2009 JasperSoft Corporation http://www.jaspersoft.com
*
* This library 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 2.1 of the License, or (at your option) any later version.
*
* This library 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 this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*
* JasperSoft Corporation
* 539 Bryant Street, Suite 100
* San Francisco, CA 94107
* http://www.jaspersoft.com
*/
package net.sf.jasperreports.view.save;
import java.io.File;
import java.text.MessageFormat;
import java.util.Locale;
import java.util.ResourceBundle;
import javax.swing.JOptionPane;
import net.sf.jasperreports.engine.JRException;
import net.sf.jasperreports.engine.JRExporterParameter;
import net.sf.jasperreports.engine.JasperPrint;
import net.sf.jasperreports.engine.export.JRCsvExporter;
import net.sf.jasperreports.view.JRSaveContributor;
/**
* @author Teodor Danciu ([email protected])
* @version $Id: JRCsvSaveContributor.java 2700 2009-03-24 18:58:25Z teodord $
*/
public class JRCsvSaveContributor extends JRSaveContributor
{
/**
*
*/
private static final String EXTENSION_CSV = ".csv";
/**
*
*/
public JRCsvSaveContributor(Locale locale, ResourceBundle resBundle)
{
super(locale, resBundle);
}
/**
*
*/
public boolean accept(File file)
{
if (file.isDirectory())
{
return true;
}
return file.getName().toLowerCase().endsWith(EXTENSION_CSV);
}
/**
*
*/
public String getDescription()
{
return getBundleString("file.desc.csv");
}
/**
*
*/
public void save(JasperPrint jasperPrint, File file) throws JRException
{
if (!file.getName().toLowerCase().endsWith(EXTENSION_CSV))
{
file = new File(file.getAbsolutePath() + EXTENSION_CSV);
}
if (
!file.exists() ||
JOptionPane.OK_OPTION ==
JOptionPane.showConfirmDialog(
null,
MessageFormat.format(
getBundleString("file.exists"),
new Object[]{file.getName()}
),
getBundleString("save"),
JOptionPane.OK_CANCEL_OPTION
)
)
{
JRCsvExporter exporter = new JRCsvExporter();
exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
exporter.setParameter(JRExporterParameter.OUTPUT_FILE, file);
exporter.exportReport();
}
}
}