emptydsreportfill.java

利用jasperreports和Ireport做报表5

package net.ensode.jasperbook;

import net.sf.jasperreports.engine.JREmptyDataSource;
import net.sf.jasperreports.engine.JRException;
import net.sf.jasperreports.engine.JasperFillManager;

public class EmptyDSReportFill
{
  public void fillReport(String reportName)
  {
    String reportDirectory = "reports";
    try
    {
      System.out.println("Filling report...");
      JasperFillManager.fillReportToFile(reportDirectory + "/" + reportName
          + ".jasper", null, new JREmptyDataSource());
      System.out.println("Done!");
    } catch (JRException e)
    {
      e.printStackTrace();
    }
  }

  /**
   * @param args
   */
  public static void main(String[] args)
  {
    new EmptyDSReportFill().fillReport(args[0]);
  }
}