CODEWITHSUNDEEP
javajasper-reports
membersound
membersound

Reputation: 86935

How to generate HTML report streams with JasperReports?

I'm creating PDF reports with JasperReports as follows: JasperExportManager.exportReportToPdf(jasperPrint)

Now I'd also like to generate a HTML text stream. How could I achieve this without having to write that generated file to local disc?

I want to send the generated html as email body.

Upvotes: 1

Views: 4790

Answers (1)

brunobastosg
brunobastosg

Reputation: 1426

Instead of using JasperExportManager, you could use JRHtmlExporter. Try something like this:

ByteArrayOutputStream baos = new ByteArrayOutputStream();

JRHtmlExporter exporter = new JRHtmlExporter();

exporter.setExporterInput(new SimpleExporterInput(yourJasperPrint));
exporter.setExporterOutput(new SimpleOutputStreamExporterOutput(baos)); 

exporter.exportReport();

After exportReport is called, the ByteArrayOutputStream will contain your HTML.

Upvotes: 1

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