Example usage for javax.mail.internet MimePart setFileName

Introduction

In this page you can find the example usage for javax.mail.internet MimePart setFileName.

Prototype

public void setFileName(String filename) throws MessagingException;

Source Link

Document

Set the filename associated with this part, if possible.

Usage

From source file:mitm.common.pdf.MessagePDFBuilder.java

private Part convertRFC822(Part attachment) {
    try {/* w  ww  . j  av a2s  .  c  o  m*/
        Object o = attachment.getContent();

        if (o instanceof MimeMessage) {
            MimeMessage message = (MimeMessage) o;

            MessagePDFBuilder pdfBuilder = this.clone();

            ByteArrayOutputStream pdfStream = new ByteArrayOutputStream();

            pdfBuilder.buildPDF(message, null, pdfStream);

            MimePart pdfPart = new MimeBodyPart();

            pdfPart.setDataHandler(
                    new DataHandler(new ByteArrayDataSource(pdfStream.toByteArray(), "application/pdf")));

            String filename = getFilename(attachment, "message.pdf");

            if (!filename.toLowerCase().endsWith(".pdf")) {
                filename = filename + ".pdf";
            }

            pdfPart.setFileName(filename);

            return pdfPart;
        }
    } catch (IOException e) {
        logger.error("Error trying to converting to RFC822.");
    } catch (MessagingException e) {
        logger.error("Error trying to converting to RFC822.");
    } catch (DocumentException e) {
        logger.error("Error trying to converting to RFC822.");
    }

    return attachment;
}

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