Examples with FileAttachment microsoft.exchange.webservices.data.property.complex.FileAttachment used on opensource projects

Example 1 with FileAttachment

use of microsoft.exchange.webservices.data.property.complex.FileAttachment in project nifi by apache.

the class ConsumeEWS method parseMessage.

public MimeMessage parseMessage(EmailMessage item, List<String> hdrIncludeList, List<String> hdrExcludeList) throws Exception {
    EmailMessage ewsMessage = item;
    final String bodyText = ewsMessage.getBody().toString();
    MultiPartEmail mm;
    if (ewsMessage.getBody().getBodyType() == BodyType.HTML) {
        mm = new HtmlEmail().setHtmlMsg(bodyText);
    } else {
        mm = new MultiPartEmail();
        mm.setMsg(bodyText);
    }
    mm.setHostName("NiFi-EWS");
    // from
    mm.setFrom(ewsMessage.getFrom().getAddress());
    // to recipients
    ewsMessage.getToRecipients().forEach(x -> {
        try {
            mm.addTo(x.getAddress());
        } catch (EmailException e) {
            throw new ProcessException("Failed to add TO recipient.", e);
        }
    });
    // cc recipients
    ewsMessage.getCcRecipients().forEach(x -> {
        try {
            mm.addCc(x.getAddress());
        } catch (EmailException e) {
            throw new ProcessException("Failed to add CC recipient.", e);
        }
    });
    // subject
    mm.setSubject(ewsMessage.getSubject());
    // sent date
    mm.setSentDate(ewsMessage.getDateTimeSent());
    // add message headers
    ewsMessage.getInternetMessageHeaders().getItems().stream().filter(x -> (hdrIncludeList == null || hdrIncludeList.isEmpty() || hdrIncludeList.contains(x.getName())) && (hdrExcludeList == null || hdrExcludeList.isEmpty() || !hdrExcludeList.contains(x.getName()))).forEach(x -> mm.addHeader(x.getName(), x.getValue()));
    // Any attachments
    if (ewsMessage.getHasAttachments()) {
        ewsMessage.getAttachments().forEach(x -> {
            try {
                FileAttachment file = (FileAttachment) x;
                file.load();
                ByteArrayDataSource bds = new ByteArrayDataSource(file.getContent(), file.getContentType());
                mm.attach(bds, file.getName(), "", EmailAttachment.ATTACHMENT);
            } catch (MessagingException e) {
                e.printStackTrace();
            } catch (Exception e) {
                e.printStackTrace();
            }
        });
    }
    mm.buildMimeMessage();
    return mm.getMimeMessage();
}