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net.sf.ahtutils.report.ReportController Maven / Gradle / Ivy
package net.sf.ahtutils.report;
import java.awt.image.BufferedImage;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.OutputStream;
import java.util.Locale;
import javax.imageio.ImageIO;
import net.sf.ahtutils.report.exception.ReportException;
import net.sf.ahtutils.xml.report.Reports;
import net.sf.ahtutils.xml.report.Resource;
import net.sf.ahtutils.xml.report.Resources;
import net.sf.jasperreports.engine.JRException;
import net.sf.jasperreports.engine.JRParameter;
import net.sf.jasperreports.engine.JasperExportManager;
import net.sf.jasperreports.engine.JasperFillManager;
import net.sf.jasperreports.engine.JasperReport;
import net.sf.jasperreports.engine.export.JRXlsExporter;
import net.sf.jasperreports.engine.export.JRXlsExporterParameter;
import net.sf.jasperreports.engine.query.JRXPathQueryExecuterFactory;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.w3c.dom.Document;
public class ReportController extends AbstractReportControl
{
final static Logger logger = LoggerFactory.getLogger(ReportController.class);
protected Resources resources;
protected String path, name;
public ReportController(Reports config, Resources resources)
{
super(config);
this.resources = resources;
}
public void addParameter(String key, Object value)
{
mapReportParameter.put(key, value);
}
public void generateReportill(String reportId, Output output, Direction dir, Document data)
{
rId = reportId;
Document doc=data;
logger.debug("Starting Report Generation");
compileSubReports(output,dir);
fillParameterMap(doc);
}
public void createJasperPrint(String reportId, Output output, Direction dir, Document data)
{
rId = reportId;
Document doc=data;
this.output = output;
direction = dir;
JasperReport report = getMasterReport(output,dir);
compileSubReports(output,dir);
fillParameterMap(doc);
try {jPrint = JasperFillManager.fillReport(report, mapReportParameter);}
catch (JRException e) {e.printStackTrace();}
}
public void fillParameterMap(Document doc)
{
mapReportParameter.put(JRXPathQueryExecuterFactory.PARAMETER_XML_DATA_DOCUMENT, doc);
mapReportParameter.put(JRXPathQueryExecuterFactory.XML_DATE_PATTERN, "yyyy-MM-dd");
mapReportParameter.put(JRXPathQueryExecuterFactory.XML_NUMBER_PATTERN, "#,##0.00");
mapReportParameter.put(JRXPathQueryExecuterFactory.XML_LOCALE, Locale.ENGLISH);
Locale locale = new Locale("de", "DE");
mapReportParameter.put(JRParameter.REPORT_LOCALE, locale);
mapReportParameter.put("REPORT_LOCALE", locale);
for (Resource res : resources.getResource())
{
logger.info("Adding resource of type " +res.getType() +" with id='" +res.getName() +"' loaded from " +res.getValue().getValue());
if (res.getType().equals("image"))
{
BufferedImage image = null;
try {
String imgLocation = reportRoot +"/resources/" +res.getType() +"/" +res.getValue().getValue();
logger.info("Including image resource: " +imgLocation);
image = ImageIO.read(mrl.searchIs(imgLocation));}
catch (FileNotFoundException e) {logger.error(e.getMessage());}
catch (IOException e) {logger.error(e.getMessage());}
mapReportParameter.put(res.getName(), image);
}
}
}
public void setExportParameter(String name)
{
setExportParameter("src/test/resources/data/reports/", name);
}
public void setExportParameter(String path, String name)
{
this.path = path;
this.name = name;
}
public void exportPdf() throws ReportException
{
if (!output.equals(Output.pdf))
{
throw new ReportException("Wrong format (" +output.toString() +") for exporting to PDF document! Exprected PDF.");
}
File f = new File(path, name+".pdf");
try
{
logger.info("Exporting report to PDF ("+f.getAbsolutePath()+")");
JasperExportManager.exportReportToPdfFile(jPrint, f.getAbsolutePath());
}
catch (JRException e) {logger.error("Error in JasperReport creation: " +e.getMessage());}
}
public ByteArrayOutputStream exportToPdf() throws ReportException
{
ByteArrayOutputStream baos = new ByteArrayOutputStream();
exportToPdf(baos);
return baos;
}
public void exportToPdf(OutputStream os) throws ReportException
{
if (!output.equals(Output.pdf))
{
throw new ReportException("Wrong format (" +output.toString() +") for exporting to PDF document! Exprected PDF.");
}
File f = new File(path, name+".pdf");
try
{
logger.info("Exporting report to PDF ("+f.getAbsolutePath()+")");
JasperExportManager.exportReportToPdfStream(jPrint, os);
}
catch (JRException e) {logger.error("Error in JasperReport creation: " +e.getMessage());}
}
@SuppressWarnings("deprecation")
public void exportXls() throws ReportException
{
if (!output.equals(Output.xls))
{
throw new ReportException("Wrong format (" +output.toString() +") for exporting to excel sheet! Exprected XLS.");
}
File f = new File(path +name+".xls");
try
{
logger.info("Exporting report to Excel Sheet");
OutputStream os = new ByteArrayOutputStream();
JRXlsExporter exporterXLS = new JRXlsExporter();
exporterXLS.setParameter(JRXlsExporterParameter.JASPER_PRINT, jPrint);
exporterXLS.setParameter(JRXlsExporterParameter.OUTPUT_STREAM, os);
exporterXLS.setParameter(JRXlsExporterParameter.IS_ONE_PAGE_PER_SHEET, Boolean.TRUE);
// NOT WORKING IN JASPERREPORTS 5.0.1:
// exporterXLS.setParameter(JRXlsExporterParameter.IS_AUTO_DETECT_CELL_TYPE, Boolean.TRUE);
exporterXLS.setParameter(JRXlsExporterParameter.IS_WHITE_PAGE_BACKGROUND, Boolean.FALSE);
exporterXLS.setParameter(JRXlsExporterParameter.IS_REMOVE_EMPTY_SPACE_BETWEEN_ROWS, Boolean.TRUE);
exporterXLS.exportReport();
// try
// {
// OutputStream osProcessed = ReportUtilXls.RemoveEmptyCells(os);
//
// OutputStream outputStreamProcessed = new FileOutputStream (f);
// ((ByteArrayOutputStream)osProcessed).writeTo(outputStreamProcessed);
// }
// catch (FileNotFoundException e) {logger.error(e);}
// catch (IOException e) {
// e.printStackTrace();
// }
}
catch (JRException e) {logger.error("Error in JasperReport creation: " +e.getMessage());}
}
}
