ar.com.init.agros.reporting.ReportExporter.java Source code

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Here is the source code for ar.com.init.agros.reporting.ReportExporter.java

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package ar.com.init.agros.reporting;

/*
 * DynamicJasper: A library for creating reports dynamically by specifying
 * columns, groups, styles, etc. at runtime. It also saves a lot of development
 * time in many cases! (http://sourceforge.net/projects/dynamicjasper)
 *
 * Copyright (C) 2008  FDV Solutions (http://www.fdvsolutions.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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 *
 */
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;

import java.io.IOException;
import net.sf.jasperreports.engine.JRException;
import net.sf.jasperreports.engine.JRExporterParameter;
import net.sf.jasperreports.engine.JasperPrint;
import net.sf.jasperreports.engine.export.JExcelApiExporter;
import net.sf.jasperreports.engine.export.JRPdfExporter;
import net.sf.jasperreports.engine.export.JRXlsExporter;
import net.sf.jasperreports.engine.export.JRXlsExporterParameter;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

public class ReportExporter {

    /**
     * Logger for this class
     */
    private static final Log logger = LogFactory.getLog(ReportExporter.class);

    /**
     * The path to the file must exist.
     * @param jp
     * @param path
     * @throws JRException
     * @throws FileNotFoundException
     */
    public static void exportReportPDF(JasperPrint jp, String path)
            throws JRException, FileNotFoundException, IOException {
        JRPdfExporter exporter = new JRPdfExporter();

        File outputFile = new File(path);
        File parentFile = outputFile.getParentFile();
        if (parentFile != null) {
            parentFile.mkdirs();
        }
        FileOutputStream fos = new FileOutputStream(outputFile);

        exporter.setParameter(JRExporterParameter.JASPER_PRINT, jp);
        exporter.setParameter(JRExporterParameter.OUTPUT_STREAM, fos);

        exporter.exportReport();

        fos.close();

        logger.info("Report exported: " + path);
    }

    public static void exportReportXLS(JasperPrint jp, String path)
            throws JRException, FileNotFoundException, IOException {

        //ARREGLO PARA REPORTES CON NOMBRES DE MAS DE 31 CARACTERES
        String oldName = jp.getName().replace("/", "-");
        jp.setName(oldName);
        if (oldName.length() >= 31) {
            jp.setName(oldName.substring(0, 31));
        }
        //ARREGLO PARA REPORTES CON NOMBRES DE MAS DE 31 CARACTERES

        JRXlsExporter exporter = new JRXlsExporter();

        File outputFile = new File(path);
        File parentFile = outputFile.getParentFile();
        if (parentFile != null) {
            parentFile.mkdirs();
        }
        FileOutputStream fos = new FileOutputStream(outputFile);

        exporter.setParameter(JRExporterParameter.JASPER_PRINT, jp);
        exporter.setParameter(JRExporterParameter.OUTPUT_STREAM, fos);
        exporter.setParameter(JRXlsExporterParameter.IS_DETECT_CELL_TYPE, Boolean.TRUE);
        exporter.setParameter(JRXlsExporterParameter.IS_WHITE_PAGE_BACKGROUND, Boolean.TRUE);
        exporter.setParameter(JRXlsExporterParameter.IS_IGNORE_GRAPHICS, Boolean.FALSE);

        exporter.setParameter(JRXlsExporterParameter.IS_IGNORE_GRAPHICS, Boolean.FALSE);
        exporter.setParameter(JRXlsExporterParameter.IGNORE_PAGE_MARGINS, Boolean.TRUE);
        exporter.setParameter(JRXlsExporterParameter.IS_REMOVE_EMPTY_SPACE_BETWEEN_ROWS, Boolean.TRUE);
        exporter.setParameter(JRXlsExporterParameter.IS_REMOVE_EMPTY_SPACE_BETWEEN_COLUMNS, Boolean.TRUE);
        exporter.setParameter(JRXlsExporterParameter.IS_IGNORE_CELL_BORDER, Boolean.TRUE);

        exporter.exportReport();

        fos.close();

        logger.info("XLS Report exported: " + path);

        //ARREGLO PARA REPORTES CON NOMBRES DE MAS DE 31 CARACTERES
        jp.setName(oldName);
    }

    public static void exportReportPlainXLS(JasperPrint jp, String path)
            throws JRException, FileNotFoundException, IOException {
        //      JRXlsExporter exporter = new JRXlsExporter();
        JExcelApiExporter exporter = new JExcelApiExporter();

        File outputFile = new File(path);
        File parentFile = outputFile.getParentFile();
        if (parentFile != null) {
            parentFile.mkdirs();
        }
        FileOutputStream fos = new FileOutputStream(outputFile);

        exporter.setParameter(JRExporterParameter.JASPER_PRINT, jp);
        exporter.setParameter(JRExporterParameter.OUTPUT_STREAM, fos);
        exporter.setParameter(JRXlsExporterParameter.IS_ONE_PAGE_PER_SHEET, Boolean.FALSE);
        exporter.setParameter(JRXlsExporterParameter.IS_REMOVE_EMPTY_SPACE_BETWEEN_ROWS, Boolean.TRUE);
        exporter.setParameter(JRXlsExporterParameter.IS_WHITE_PAGE_BACKGROUND, Boolean.FALSE);
        exporter.setParameter(JRXlsExporterParameter.IS_DETECT_CELL_TYPE, Boolean.TRUE);

        exporter.exportReport();

        fos.close();

        logger.info("Report exported: " + path);

    }
}