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Monday, October 28, 2019

Jasper Reports export to EXCEL, CSV and PDF Using JRXML Java and My SQL



This Post will explain , How to export different formats using Jasper and Jrxml using java

Step 1: Download Download Jasper Studio
or I Report Designer


Step 2 : Design your page by providing connection details and query details and what columns needs to be display in PDF/excel/CSV


Step 3: Your design Page details can be mentioned in Summary Band.






 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
   
  
  
   
   
  
  
   
   
  
  
   
   
  
  
   
   
  
  
   
  
  
   
  
  
   
  
  
   
  
 
 
  
 
 
  
  
 
 
  
  
 
 
  
  
 
 
  
  
 
 
  
   
   
    
     
     
     
     
     
    
    
     
      
     
     
      
      
      
       
        
        
       
      
      
      
       
        
        
       
      
     
     
      
      
      
       
        
        
       
      
      
      
       
        
        
       
      
     
     
      
      
      
       
        
        
       
      
      
      
       
        
        
       
      
     
     
      
      
      
       
        
        
       
      
      
      
       
        
        
       
      
     
    
   
  
 






Step 4: Once design completes , then it is time to write java class to export into different formats


Step 5: Excel report Generation





package arrayListTest;

import java.io.File;
import java.sql.Connection;
import java.sql.DriverManager;
import java.util.HashMap;

import net.sf.jasperreports.engine.JasperCompileManager;
import net.sf.jasperreports.engine.JasperFillManager;
import net.sf.jasperreports.engine.JasperPrint;
import net.sf.jasperreports.engine.JasperReport;
import net.sf.jasperreports.engine.export.JRCsvExporter;
import net.sf.jasperreports.engine.export.JRPdfExporter;
import net.sf.jasperreports.engine.export.JRXlsExporter;
import net.sf.jasperreports.export.SimpleCsvExporterConfiguration;
import net.sf.jasperreports.export.SimpleExporterInput;
import net.sf.jasperreports.export.SimpleOutputStreamExporterOutput;
import net.sf.jasperreports.export.SimplePdfExporterConfiguration;
import net.sf.jasperreports.export.SimpleWriterExporterOutput;
import net.sf.jasperreports.export.SimpleXlsReportConfiguration;

public class GenerateMultipleReportsFromJasper {
 
  public static void main(String[] args) {

  //Jrxml file source
  String sourceFileName = "C:\\Users\\Siva\\JaspersoftWorkspace\\csvpdf\\csv_export.jrxml";
  //destination file location
  String outXlsName = "C:\\Users\\Siva\\JaspersoftWorkspace\\csvpdf\\test.xls";
  //If we want to pass any parameters to jasper report, then we can use this map
  HashMap xlsParams = new HashMap();
  Connection con = null;
  try {
    Class.forName("com.mysql.jdbc.Driver");
    // here employee is database name, root is username and password
    con = DriverManager.getConnection("jdbc:mysql://localhost:3306/employee", "root", "root");
    JasperReport report = JasperCompileManager.compileReport(sourceFileName );
    JasperPrint xlsPrint = JasperFillManager.fillReport(report, xlsParams, con);
    JRXlsExporter xlsExporter = new JRXlsExporter();
    xlsExporter.setExporterInput(new SimpleExporterInput(xlsPrint));
    xlsExporter.setExporterOutput(new SimpleOutputStreamExporterOutput(outXlsName));
    SimpleXlsReportConfiguration xlsReportConfiguration = new SimpleXlsReportConfiguration();
    xlsReportConfiguration.setOnePagePerSheet(false);
    xlsReportConfiguration.setRemoveEmptySpaceBetweenRows(true);
    xlsReportConfiguration.setDetectCellType(false);
    xlsReportConfiguration.setWhitePageBackground(false);
    xlsExporter.setConfiguration(xlsReportConfiguration);
    xlsExporter.exportReport();
  } catch (Exception e) {
      System.out.println(e);
    }
    finally{
      try{
 if(con != null){
    con.close();
 }
 
      }
    catch(Exception ex){
 }
    }
  }

}


Step 6: CSV Generation




HashMap csvParamsMap = new HashMap();
String outcsvName = "C:\\Users\\Siva\\JaspersoftWorkspace\\csvpdf\\test.csv";
JasperReport report1 = JasperCompileManager.compileReport(sourceFileName );
JasperPrint jasperPrint = JasperFillManager.fillReport(report1, csvParamsMap, con);
JRCsvExporter exporter = new JRCsvExporter();
exporter.setExporterInput(new SimpleExporterInput(jasperPrint));
exporter.setExporterOutput(new SimpleWriterExporterOutput(new File(outcsvName)));
SimpleCsvExporterConfiguration configuration = new SimpleCsvExporterConfiguration();
configuration.setWriteBOM(Boolean.TRUE);
configuration.setRecordDelimiter("\r\n");
exporter.setConfiguration(configuration);
exporter.exportReport();


Step 7: PDF Generation




HashMap pdfParamsMap = new HashMap();
String outPdfName = "C:\\Users\\Siva\\JaspersoftWorkspace\\csvpdf\\test.pdf";
JasperReport report2 = JasperCompileManager.compileReport(sourceFileName );
JasperPrint jasperPrint2 = JasperFillManager.fillReport(report2, pdfParamsMap, con);
JRPdfExporter pdfExporter = new JRPdfExporter();
pdfExporter.setExporterInput(new SimpleExporterInput(jasperPrint2));
pdfExporter.setExporterOutput(new SimpleOutputStreamExporterOutput(outPdfName));
SimplePdfExporterConfiguration pdfConfiguration = new SimplePdfExporterConfiguration();
pdfConfiguration.setCreatingBatchModeBookmarks(true);
pdfExporter.setConfiguration(pdfConfiguration);




Step 8: Required jar file to execute this program



1. Itext 2.1.7.jar
2. commons-beanutils-1.9.2.jar
3. commons-logging-1.2.jar
4. commons-collections-3.2.1.jar
5. commons-lang-2.6.jar
6. commons-digester-1.6.jar
7. jasperreports-6.2.0.jar
8. mysql-connector-java-5.1.40.jar
9. poi-ooxml-3.16.jar
10. poi-3.12.jar



Step 9: Once We downloaded all jars then add into java build path.

Step 10: This is how we can export different format using jasper jrxml and Java.


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