How to use

getInstance

method

in

net.sf.jasperreports.export.SimpleExporterInput

ExporterInput exporterInput = SimpleExporterInput.getInstance(printList);
exporter.setExporterInput(exporterInput);

  /**
   * <p>export.</p>
   *
   * @param exporterBuilder a {@link net.sf.dynamicreports.jasper.builder.export.AbstractJasperExporterBuilder} object.
   * @return a {@link net.sf.dynamicreports.jasper.builder.JasperConcatenatedReportBuilder} object.
   * @throws net.sf.dynamicreports.report.exception.DRException if any.
   */
  public JasperConcatenatedReportBuilder export(AbstractJasperExporterBuilder<?, ? extends AbstractJasperExporter> exporterBuilder) throws DRException {
    Validate.notNull(exporterBuilder, "exporterBuilder must not be null");
    try {
      ExporterTransform exporterTransform = new ExporterTransform(exporterBuilder.build());
      @SuppressWarnings("unchecked") Exporter<ExporterInput, ?, ?, ?> exporter = (Exporter<ExporterInput, ?, ?, ?>) exporterTransform.transform();
      exporter.setExporterInput(SimpleExporterInput.getInstance(jasperReportHandler.getPrintList()));
      exporter.exportReport();
    } catch (JRException e) {
      throw new DRException(e);
    }
    return this;
  }
}