Package net.sf.jasperreports.engine.export

Examples of net.sf.jasperreports.engine.export.JRXlsAbstractExporter$TextAlignHolder


   
    Boolean isBuffered = Boolean.valueOf(request.getParameter(BaseHttpServlet.BUFFERED_OUTPUT_REQUEST_PARAMETER));
    if (isBuffered.booleanValue())
    {
      FileBufferedOutputStream fbos = new FileBufferedOutputStream();
      JRXlsAbstractExporter exporter = getXlsExporter();
      exporter.setParameter(JRExporterParameter.JASPER_PRINT_LIST, jasperPrintList);
      exporter.setParameter(JRExporterParameter.OUTPUT_STREAM, fbos);
      exporter.setParameter(JRXlsAbstractExporterParameter.IS_ONE_PAGE_PER_SHEET, Boolean.FALSE);
      exporter.setParameter(JRXlsAbstractExporterParameter.IS_WHITE_PAGE_BACKGROUND, Boolean.FALSE);

      try
      {
        exporter.exportReport();
        fbos.close();

        if (fbos.size()> 0)
        {
          response.setContentType(getResponseContentType());
          setResponseHeader(response);
          response.setContentLength(fbos.size());
          ServletOutputStream ouputStream = response.getOutputStream();
          try
          {
            fbos.writeData(ouputStream);
            fbos.dispose();
            ouputStream.flush();       
          }
          finally
          {
            if (ouputStream != null)
            {
              try
              {
                ouputStream.close();
              }
              catch (IOException ex)
              {
              }
            }
          }
        }
      }
      catch (JRException e)
      {
        throw new ServletException(e);
      }
      finally
      {
        fbos.close();
        fbos.dispose();
      }
//      else
//      {
//        response.setContentType("text/html");
//        PrintWriter out = response.getWriter();
//        out.println("<html>");
//        out.println("<body bgcolor=\"white\">");
//        out.println("<span class=\"bold\">Empty response.</span>");
//        out.println("</body>");
//        out.println("</html>");
//      }
    }
    else
    {
      response.setContentType(getResponseContentType());
      setResponseHeader(response);

      JRXlsAbstractExporter exporter = getXlsExporter();
      exporter.setParameter(JRExporterParameter.JASPER_PRINT_LIST, jasperPrintList);
     
      OutputStream ouputStream = response.getOutputStream();
      exporter.setParameter(JRExporterParameter.OUTPUT_STREAM, ouputStream);

      exporter.setParameter(JRXlsAbstractExporterParameter.IS_ONE_PAGE_PER_SHEET, Boolean.FALSE);
      exporter.setParameter(JRXlsAbstractExporterParameter.IS_WHITE_PAGE_BACKGROUND, Boolean.FALSE);

      try
      {
        exporter.exportReport();
      }
      catch (JRException e)
      {
        throw new ServletException(e);
      }
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