de.jost_net.JVerein.io.StatistikJahrgaengeExportCSV.java Source code

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Here is the source code for de.jost_net.JVerein.io.StatistikJahrgaengeExportCSV.java

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/**********************************************************************
 * Copyright (c) by Heiner Jostkleigrewe
 * This program is free software: you can redistribute it and/or modify it under the terms of the 
 * GNU General Public License as published by the Free Software Foundation, either version 3 of the 
 * License, or (at your option) any later version.
 *
 *  This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along with this program.  If not, 
 * see <http://www.gnu.org/licenses/>.
 * 
 * heiner@jverein.de
 * www.jverein.de
 **********************************************************************/

package de.jost_net.JVerein.io;

import java.io.FileWriter;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;

import org.supercsv.cellprocessor.ift.CellProcessor;
import org.supercsv.io.CsvMapWriter;
import org.supercsv.io.ICsvMapWriter;
import org.supercsv.prefs.CsvPreference;

import com.itextpdf.text.DocumentException;

import de.jost_net.JVerein.gui.view.StatistikJahrgaengeView;
import de.willuhn.jameica.gui.GUI;

public class StatistikJahrgaengeExportCSV extends StatistikJahrgaengeExport {

    @Override
    public String getName() {
        return "Statistik Jahrgnge CSV-Export";
    }

    @Override
    public IOFormat[] getIOFormats(Class<?> objectType) {
        if (objectType != StatistikJahrgaengeView.class) {
            return null;
        }
        IOFormat f = new IOFormat() {
            @Override
            public String getName() {
                return StatistikJahrgaengeExportCSV.this.getName();
            }

            /**
             * @see de.willuhn.jameica.hbci.io.IOFormat#getFileExtensions()
             */
            @Override
            public String[] getFileExtensions() {
                return new String[] { "*.csv" };
            }
        };
        return new IOFormat[] { f };
    }

    @Override
    public String getDateiname() {
        return "statistikjahrgaenge";
    }

    @Override
    protected void open() throws DocumentException {
        try {

            ICsvMapWriter writer = new CsvMapWriter(new FileWriter(file),
                    CsvPreference.EXCEL_NORTH_EUROPE_PREFERENCE);

            String[] header = new String[] { "Jahrgang", "m", "w", "o" };
            Map<String, Object> map = new HashMap<String, Object>();
            map.put("Jahrgang", 2000);
            map.put("m", 1);
            map.put("w", 1);
            map.put("o", 1);
            CellProcessor[] processors = CellProcessors.createCellProcessors(map);

            writer.writeHeader(header);

            for (String key : statistik.keySet()) {
                StatistikJahrgang dsbj = statistik.get(key);
                map.put("Jahrgang", key);
                map.put("m", dsbj.getAnzahlmaennlich());
                map.put("w", dsbj.getAnzahlweiblich());
                map.put("o", dsbj.getAnzahlOhne());
                writer.write(map, header, processors);
            }
            GUI.getStatusBar().setSuccessText("Auswertung fertig.");
            writer.close();
            FileViewer.show(file);
        } catch (IOException e) {
            throw new DocumentException(e);
        }
    }

    @Override
    protected void close() throws IOException, DocumentException {
        //
    }
}