It is very easy to export a JasperReports generated document to SVG format, even though there is no specialized SVG exporter implementation available.
The help comes from the Batik library, which provides an implementation of the java.awt.Graphics2D abstract class. This in turn can be used in combination with the existing JRGraphics2DExporter to produce SVG content for a given page or a page range.
For exporting the first page of an in-memory JasperPrint document to SVG, the code should look like this:
DOMImplementation domImpl = GenericDOMImplementation.getDOMImplementation();
Document document = domImpl.createDocument(null, "svg", null);
SVGGraphics2D grx = new SVGGraphics2D(document);
JRGraphics2DExporter exporter = new JRGraphics2DExporter();
exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
exporter.setParameter(JRGraphics2DExporterParameter.GRAPHICS_2D, grx);
exporter.setParameter(JRExporterParameter.PAGE_INDEX, new Integer(0));
exporter.exportReport();\\
grx.stream(new FileWriter(new File("MyReport.svg")), true);
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