Package net.sf.jasperreports.engine

Examples of net.sf.jasperreports.engine.JRExporter

72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
    ByteArrayOutputStream output = new ByteArrayOutputStream();

    try {

      JRExporter exporter = setup();
      exporter.setParameters(parameters);
      exporter.setParameter(JRExporterParameter.JASPER_PRINT, print.get(0));

      BufferedImage image = getPageImage(print.get(0));
      exporter.setParameter(JRGraphics2DExporterParameter.GRAPHICS_2D, image.getGraphics());
      exporter.setParameter(JRGraphics2DExporterParameter.ZOOM_RATIO, zoom);
      exporter.setParameter(JRExporterParameter.PAGE_INDEX, page);
      exporter.exportReport();

      ImageIO.write(image, format, output);
      return output.toByteArray();

    } catch (JRException e) {
View Full Code Here
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
   
    ByteArrayOutputStream output = new ByteArrayOutputStream();
 
    try {
     
      JRExporter exporter = setup();
      exporter.setParameters(getParameters());
     
      if (print.size() > 1)
        exporter.setParameter(JRExporterParameter.JASPER_PRINT_LIST, print);
      else
        exporter.setParameter(JRExporterParameter.JASPER_PRINT, print.get(0));
     
      exporter.setParameter(JRExporterParameter.OUTPUT_STREAM, output);
      exporter.exportReport();
      Flushables.flushQuietly(output);
      return output.toByteArray(); 
     
    } catch (JRException e) {
      throw new RuntimeException(e);
View Full Code Here
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
                }

                response.setHeader("Content-disposition", tmp.toString());
            }

            JRExporter exporter;

            if (format.equals(FORMAT_PDF)) {
                response.setContentType("application/pdf");
                exporter = new JRPdfExporter();
            } else if (format.equals(FORMAT_CSV)) {
                response.setContentType("text/plain");
                exporter = new JRCsvExporter();
            } else if (format.equals(FORMAT_HTML)) {
                response.setContentType("text/html");

                // IMAGES_MAPS seems to be only supported as "backward compatible" from JasperReports 1.1.0

                Map imagesMap = new HashMap();
                request.getSession(true).setAttribute("IMAGES_MAP", imagesMap);

                exporter = new JRHtmlExporter();
                exporter.setParameter(JRHtmlExporterParameter.IMAGES_MAP, imagesMap);
                exporter.setParameter(JRHtmlExporterParameter.IMAGES_URI, request.getContextPath() + imageServletUrl);

                // Needed to support chart images:
                exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
                request.getSession().setAttribute("net.sf.jasperreports.j2ee.jasper_print", jasperPrint);
            } else if (format.equals(FORMAT_XLS)) {
                response.setContentType("application/vnd.ms-excel");
                exporter = new JRXlsExporter();
            } else if (format.equals(FORMAT_XML)) {
                response.setContentType("text/xml");
                exporter = new JRXmlExporter();
            } else if (format.equals(FORMAT_RTF)) {
                response.setContentType("application/rtf");
                exporter = new JRRtfExporter();
            } else {
                throw new ServletException("Unknown report format: " + format);
            }

            Map exportParams = (Map) stack.findValue(exportParameters);
            if (exportParams != null) {
                LOG.debug("Found export parameters; adding to exporter parameters...");
                exporter.getParameters().putAll(exportParams);
            }

            output = exportReportToBytes(jasperPrint, exporter);
        } catch (JRException e) {
            String message = "Error producing " + format + " report for uri " + systemId;
View Full Code Here
44
45
46
47
48
49
50
51
52
53
54
55
    private static final int PAGES_THRESHHOLD = 2;

    private static final ReportWriterFactory INSTANCE = new ReportWriterFactory();

    public ReportWriter getReportWriter(final JasperPrint _jasperPrint, final String _format, final Map _parameters) {
        final JRExporter exporter = FormatInfoRegistry.getInstance().getExporter(_format);
        exporter.setParameters(_parameters);
        if (_jasperPrint.getPages().size() > PAGES_THRESHHOLD) {
            return new FileReportWriter(_jasperPrint, exporter);
        } else {
            return new MemoryReportWriter(_jasperPrint, exporter);
        }
View Full Code Here
68
69
70
71
72
73
74
75
76
77
78
79
80
        return ((FormatInfo)FORMAT_INFO.get(_format)).getContentType();
    }

    public JRExporter getExporter(final String _format) {
        checkFormat(_format);
        final JRExporter exporter = ((FormatInfo)FORMAT_INFO.get(_format)).getExporterInstance();
        exporter.setParameter(JRHtmlExporterParameter.IS_USING_IMAGES_TO_ALIGN, Boolean.FALSE);
        exporter.setParameter(JRXlsExporterParameter.IS_WHITE_PAGE_BACKGROUND, Boolean.FALSE);
        exporter.setParameter(JRXlsExporterParameter.IS_REMOVE_EMPTY_SPACE_BETWEEN_ROWS, Boolean.TRUE);
        exporter.setParameter(JRXlsExporterParameter.IS_WHITE_PAGE_BACKGROUND, Boolean.FALSE);
        exporter.setParameter(JRXlsExporterParameter.IS_REMOVE_EMPTY_SPACE_BETWEEN_ROWS, Boolean.TRUE);
        return exporter;
    }
View Full Code Here
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
        final ReportWriter reportWriter = ReportWriterFactory.getInstance().getReportWriter(_jasperPrint, documentFormat, parameters);

        if (FORMAT_HTML.equals(documentFormat)) {
          Map imagesMap = new HashMap();
          JRExporter exporter = reportWriter.getExporter();
          exporter.setParameter(JRHtmlExporterParameter.IMAGES_MAP, imagesMap);
          exporter.setParameter(JRHtmlExporterParameter.IMAGES_URI, _request.getContextPath() + imageServletUrl);
          // Needed to support chart images:
          exporter.setParameter(JRExporterParameter.JASPER_PRINT, _jasperPrint);
          _request.getSession().setAttribute("net.sf.jasperreports.j2ee.jasper_print", _jasperPrint);
        }

        reportWriter.writeTo(_response);
    }
View Full Code Here
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
        final ReportWriter reportWriter = ReportWriterFactory.getInstance().getReportWriter(_jasperPrint, documentFormat, parameters);

        if (FORMAT_HTML.equals(documentFormat)) {
          Map imagesMap = new HashMap();
          JRExporter exporter = reportWriter.getExporter();
          exporter.setParameter(JRHtmlExporterParameter.IMAGES_MAP, imagesMap);
          exporter.setParameter(JRHtmlExporterParameter.IMAGES_URI, _request.getContextPath() + imageServletUrl);
          // Needed to support chart images:
          exporter.setParameter(JRExporterParameter.JASPER_PRINT, _jasperPrint);
          _request.getSession().setAttribute("net.sf.jasperreports.j2ee.jasper_print", _jasperPrint);
        }

        reportWriter.writeTo(_response);
    }
View Full Code Here
44
45
46
47
48
49
50
51
52
53
54
55
    private static final int PAGES_THRESHHOLD = 2;

    private static final ReportWriterFactory INSTANCE = new ReportWriterFactory();

    public ReportWriter getReportWriter(final JasperPrint _jasperPrint, final String _format, final Map _parameters) {
        final JRExporter exporter = FormatInfoRegistry.getInstance().getExporter(_format);
        exporter.setParameters(_parameters);

        if (_jasperPrint.getPages().size() > PAGES_THRESHHOLD) {
            return new FileReportWriter(_jasperPrint, exporter);
        } else {
            return new MemoryReportWriter(_jasperPrint, exporter);
View Full Code Here
69
70
71
72
73
74
75
76
77
78
79
80
81
        return ((FormatInfo)FORMAT_INFO.get(_format)).getContentType();
    }

    public JRExporter getExporter(final String _format) {
        checkFormat(_format);
        final JRExporter exporter = ((FormatInfo)FORMAT_INFO.get(_format)).getExporterInstance();
        exporter.setParameter(JRHtmlExporterParameter.IS_USING_IMAGES_TO_ALIGN, Boolean.FALSE);
        exporter.setParameter(JRXlsExporterParameter.IS_WHITE_PAGE_BACKGROUND, Boolean.FALSE);
        exporter.setParameter(JRXlsExporterParameter.IS_REMOVE_EMPTY_SPACE_BETWEEN_ROWS, Boolean.TRUE);
        exporter.setParameter(JRXlsExporterParameter.IS_WHITE_PAGE_BACKGROUND, Boolean.FALSE);
        exporter.setParameter(JRXlsExporterParameter.IS_REMOVE_EMPTY_SPACE_BETWEEN_ROWS, Boolean.TRUE);
        return exporter;
    }
View Full Code Here
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
    JasperPrint _jasperPrint = generateJasperPrint(dynamicReport, layoutManager, ds,parameters);
    final ReportWriter reportWriter = ReportWriterFactory.getInstance().getReportWriter(_jasperPrint, JasperReportConstants.FORMAT_HTML, parameters);
    parameters.put(JRHtmlExporterParameter.IMAGES_URI, request.getContextPath() + imageServletUrl);

    Map imagesMap = new HashMap();
        JRExporter exporter = reportWriter.getExporter();
        exporter.setParameters(exporterParams);

        exporter.setParameter(JRHtmlExporterParameter.IMAGES_MAP, imagesMap);
        exporter.setParameter(JRHtmlExporterParameter.IMAGES_URI, request.getContextPath() + imageServletUrl);
        // Needed to support chart images:
        exporter.setParameter(JRExporterParameter.JASPER_PRINT, _jasperPrint);
        request.getSession().setAttribute("net.sf.jasperreports.j2ee.jasper_print", _jasperPrint);

    //write generated HTML to the http-response (the one you got from the helper)
        reportWriter.writeTo(response);
  }
View Full Code Here
TOP

Related Classes of net.sf.jasperreports.engine.JRExporter

  • ar.com.fdvs.dj.core.DJServletHelper
  • ar.com.fdvs.dj.core.DynamicJasperHelper
  • ar.com.fdvs.dj.output.FormatInfoRegistry
  • ar.com.fdvs.dj.output.ReportWriterFactory
  • ar.com.fdvs.dj.struts2.DJStruts2Result
  • ar.com.fdvs.dj.webwork.DJResult
  • br.com.caelum.vraptor.jasperreports.formats.AbstractExporter
  • br.com.caelum.vraptor.jasperreports.formats.Image
  • br.com.medralservicosrio.util.ReportUtils
  • com.google.code.lightssh.common.report.jr.JasperEngine
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.