Examples with BodyPart jakarta.mail.BodyPart used on opensource projects

Example 6 with BodyPart

use of jakarta.mail.BodyPart in project greenmail by greenmail-mail-test.

the class Pop3ServerTest method testRetrieveMultipart.

@Test
public void testRetrieveMultipart() throws Exception {
    assertThat(greenMail.getPop3()).isNotNull();
    String subject = GreenMailUtil.random();
    String body = GreenMailUtil.random();
    String to = "test@localhost";
    GreenMailUtil.sendAttachmentEmail(to, "from@localhost", subject, body, new byte[] { 0, 1, 2 }, "image/gif", "testimage_filename", "testimage_description", ServerSetupTest.SMTP);
    greenMail.waitForIncomingEmail(5000, 1);
    try (Retriever retriever = new Retriever(greenMail.getPop3())) {
        Message[] messages = retriever.getMessages(to);
        Object o = messages[0].getContent();
        assertThat(o instanceof MimeMultipart).isTrue();
        MimeMultipart mp = (MimeMultipart) o;
        assertThat(mp.getCount()).isEqualTo(2);
        BodyPart bp;
        bp = mp.getBodyPart(0);
        assertThat(GreenMailUtil.getBody(bp).trim()).isEqualTo(body);
        bp = mp.getBodyPart(1);
        assertThat(GreenMailUtil.getBody(bp).trim()).isEqualTo("AAEC");
        ByteArrayOutputStream bout = new ByteArrayOutputStream();
        GreenMailUtil.copyStream(bp.getInputStream(), bout);
        byte[] gif = bout.toByteArray();
        for (int i = 0; i < gif.length; i++) {
            assertThat((int) gif[i]).isEqualTo(i);
        }
    }
}

Example 7 with BodyPart

use of jakarta.mail.BodyPart in project spring-integration-samples by spring-projects.

the class EmailParserUtils method handleMultipart.

/**
 * Parses any {@link Multipart} instances that contain text or Html attachments,
 * {@link InputStream} instances, additional instances of {@link Multipart}
 * or other attached instances of {@link jakarta.mail.Message}.
 *
 * Will create the respective {@link EmailFragment}s representing those attachments.
 *
 * Instances of {@link jakarta.mail.Message} are delegated to
 * {@link #handleMessage(File, jakarta.mail.Message, List)}. Further instances
 * of {@link Multipart} are delegated to
 * {@link #handleMultipart(File, Multipart, jakarta.mail.Message, List)}.
 *
 * @param directory Must not be null
 * @param multipart Must not be null
 * @param mailMessage Must not be null
 * @param emailFragments Must not be null
 */
public static void handleMultipart(File directory, Multipart multipart, jakarta.mail.Message mailMessage, List<EmailFragment> emailFragments) {
    Assert.notNull(directory, "The directory must not be null.");
    Assert.notNull(multipart, "The multipart object to be parsed must not be null.");
    Assert.notNull(mailMessage, "The mail message to be parsed must not be null.");
    Assert.notNull(emailFragments, "The collection of emailfragments must not be null.");
    final int count;
    try {
        count = multipart.getCount();
        if (LOGGER.isInfoEnabled()) {
            LOGGER.info(String.format("Number of enclosed BodyPart objects: %s.", count));
        }
    } catch (MessagingException e) {
        throw new IllegalStateException("Error while retrieving the number of enclosed BodyPart objects.", e);
    }
    for (int i = 0; i < count; i++) {
        final BodyPart bp;
        try {
            bp = multipart.getBodyPart(i);
        } catch (MessagingException e) {
            throw new IllegalStateException("Error while retrieving body part.", e);
        }
        final String contentType;
        String filename;
        final String disposition;
        final String subject;
        try {
            contentType = bp.getContentType();
            filename = bp.getFileName();
            disposition = bp.getDisposition();
            subject = mailMessage.getSubject();
            if (filename == null && bp instanceof MimeBodyPart) {
                filename = ((MimeBodyPart) bp).getContentID();
            }
        } catch (MessagingException e) {
            throw new IllegalStateException("Unable to retrieve body part meta data.", e);
        }
        if (LOGGER.isInfoEnabled()) {
            LOGGER.info(String.format("BodyPart - Content Type: '%s', filename: '%s', disposition: '%s', subject: '%s'", new Object[] { contentType, filename, disposition, subject }));
        }
        if (Part.ATTACHMENT.equalsIgnoreCase(disposition)) {
            LOGGER.info(String.format("Handdling attachment '%s', type: '%s'", filename, contentType));
        }
        final Object content;
        try {
            content = bp.getContent();
        } catch (IOException e) {
            throw new IllegalStateException("Error while retrieving the email contents.", e);
        } catch (MessagingException e) {
            throw new IllegalStateException("Error while retrieving the email contents.", e);
        }
        if (content instanceof String) {
            if (Part.ATTACHMENT.equalsIgnoreCase(disposition)) {
                emailFragments.add(new EmailFragment(directory, i + "-" + filename, content));
                LOGGER.info(String.format("Handdling attachment '%s', type: '%s'", filename, contentType));
            } else {
                final String textFilename;
                final ContentType ct;
                try {
                    ct = new ContentType(contentType);
                } catch (ParseException e) {
                    throw new IllegalStateException("Error while parsing content type '" + contentType + "'.", e);
                }
                if ("text/plain".equalsIgnoreCase(ct.getBaseType())) {
                    textFilename = "message.txt";
                } else if ("text/html".equalsIgnoreCase(ct.getBaseType())) {
                    textFilename = "message.html";
                } else {
                    textFilename = "message.other";
                }
                emailFragments.add(new EmailFragment(directory, textFilename, content));
            }
        } else if (content instanceof InputStream) {
            final InputStream inputStream = (InputStream) content;
            final ByteArrayOutputStream bis = new ByteArrayOutputStream();
            try {
                IOUtils.copy(inputStream, bis);
            } catch (IOException e) {
                throw new IllegalStateException("Error while copying input stream to the ByteArrayOutputStream.", e);
            }
            emailFragments.add(new EmailFragment(directory, filename, bis.toByteArray()));
        } else if (content instanceof jakarta.mail.Message) {
            handleMessage(directory, (jakarta.mail.Message) content, emailFragments);
        } else if (content instanceof Multipart) {
            final Multipart mp2 = (Multipart) content;
            handleMultipart(directory, mp2, mailMessage, emailFragments);
        } else {
            throw new IllegalStateException("Content type not handled: " + content.getClass().getSimpleName());
        }
    }
}

Example 8 with BodyPart

use of jakarta.mail.BodyPart in project openmeetings by apache.

the class TestSendIcalMessage method sendIcalMessage.

private void sendIcalMessage(byte[] iCalMimeBody) throws Exception {
    log.debug("sendIcalMessage");
    // Building MimeMessage
    MimeMessage mimeMessage = mailHandler.getBasicMimeMessage();
    mimeMessage.setSubject(subject);
    mimeMessage.addRecipients(Message.RecipientType.TO, InternetAddress.parse(recipients, false));
    // -- Create a new message --
    BodyPart msg = new MimeBodyPart();
    msg.setDataHandler(new DataHandler(new ByteArrayDataSource(htmlBody, "text/html; charset=\"utf-8\"")));
    Multipart multipart = new MimeMultipart();
    BodyPart iCalAttachment = new MimeBodyPart();
    iCalAttachment.setDataHandler(new DataHandler(new jakarta.mail.util.ByteArrayDataSource(new ByteArrayInputStream(iCalMimeBody), "text/calendar;method=REQUEST;charset=\"UTF-8\"")));
    iCalAttachment.setFileName("invite.ics");
    multipart.addBodyPart(iCalAttachment);
    multipart.addBodyPart(msg);
    mimeMessage.setSentDate(new Date());
    mimeMessage.setContent(multipart);
    assertNotNull(mimeMessage, "Valid MIME message should be created");
}

Example 9 with BodyPart

use of jakarta.mail.BodyPart in project openmeetings by apache.

the class MailHandler method appendIcsBody.

protected MimeMessage appendIcsBody(MimeMessage msg, MailMessage m) throws Exception {
    log.debug("setMessageBody for iCal message");
    // -- Create a new message --
    Multipart multipart = new MimeMultipart();
    Multipart multiBody = new MimeMultipart("alternative");
    BodyPart html = new MimeBodyPart();
    html.setDataHandler(new DataHandler(new ByteArrayDataSource(m.getBody(), "text/html; charset=UTF-8")));
    multiBody.addBodyPart(html);
    BodyPart iCalContent = new MimeBodyPart();
    iCalContent.addHeader("content-class", "urn:content-classes:calendarmessage");
    iCalContent.setDataHandler(new DataHandler(new ByteArrayDataSource(new ByteArrayInputStream(m.getIcs()), "text/calendar; charset=UTF-8; method=" + m.getIcsMethod())));
    multiBody.addBodyPart(iCalContent);
    BodyPart body = new MimeBodyPart();
    body.setContent(multiBody);
    multipart.addBodyPart(body);
    BodyPart iCalAttachment = new MimeBodyPart();
    iCalAttachment.setDataHandler(new DataHandler(new ByteArrayDataSource(new ByteArrayInputStream(m.getIcs()), "application/ics")));
    iCalAttachment.removeHeader("Content-Transfer-Encoding");
    iCalAttachment.addHeader("Content-Transfer-Encoding", "base64");
    iCalAttachment.removeHeader("Content-Type");
    iCalAttachment.addHeader("Content-Type", "application/ics");
    iCalAttachment.setFileName("invite.ics");
    multipart.addBodyPart(iCalAttachment);
    msg.setContent(multipart);
    return msg;
}

Example 10 with BodyPart

use of jakarta.mail.BodyPart in project simple-java-mail by bbottema.

the class MimeMessageHelper method configureForwarding.

/**
 * If provided, adds the {@code emailToForward} as a MimeBodyPart to the mixed multipart root.
 * <p>
 * <strong>Note:</strong> this is done without setting {@code Content-Disposition} so email clients can choose
 * how to display embedded forwards. Most client will show the forward as inline, some may show it as attachment.
 */
static void configureForwarding(@NotNull final Email email, @NotNull final MimeMultipart multipartRootMixed) throws MessagingException {
    if (email.getEmailToForward() != null) {
        final BodyPart fordwardedMessage = new MimeBodyPart();
        fordwardedMessage.setContent(email.getEmailToForward(), "message/rfc822");
        multipartRootMixed.addBodyPart(fordwardedMessage);
    }
}