Example usage for javax.mail.internet MimeMessage getContentType

List of usage examples for javax.mail.internet MimeMessage getContentType

Introduction

In this page you can find the example usage for javax.mail.internet MimeMessage getContentType.

Prototype

@Override
public String getContentType() throws MessagingException 

Source Link

Document

Returns the value of the RFC 822 "Content-Type" header field.

Usage

From source file:mitm.application.djigzo.james.mailets.SMIMEEncryptTest.java

@Test
public void testProtectedHeadersStatic() throws Exception {
    MockMailetConfig mailetConfig = new MockMailetConfig("test");

    SMIMEEncrypt mailet = new SMIMEEncrypt();

    mailetConfig.setInitParameter("retainMessageID", "false");
    mailetConfig.setInitParameter("protectedHeader", "from, message-id");

    mailet.init(mailetConfig);/* ww  w.ja  v  a2  s .co  m*/

    Mail mail = new MockMail();

    MimeMessage message = MailUtils.loadMessage(new File(testBase, "mail/simple-text-message-with-id.eml"));

    assertEquals("<123456>", message.getMessageID());

    mail.setMessage(message);

    Set<MailAddress> recipients = new HashSet<MailAddress>();

    recipients.add(new MailAddress("test@example.com"));

    mail.setRecipients(recipients);

    DjigzoMailAttributes mailAttributes = new DjigzoMailAttributesImpl(mail);

    mailAttributes.setCertificates(certificates);

    mailet.service(mail);

    MimeMessage encrypted = mail.getMessage();

    /*
     * Change from to see whether it was protected
     */
    encrypted.setFrom(new InternetAddress("changed@changed.example.com"));

    MailUtils.validateMessage(encrypted);

    assertFalse("<123456>".equals(encrypted.getMessageID()));

    assertEquals(SMIMEHeader.ENCRYPTED_CONTENT_TYPE, encrypted.getContentType());

    KeyStoreKeyProvider keyStore = new KeyStoreKeyProvider(
            loadKeyStore(new File("test/resources/testdata/keys/testCertificates.p12"), "test"), "test");

    SMIMEInspector inspector = new SMIMEInspectorImpl(encrypted, keyStore, "BC");

    assertEquals(SMIMEType.ENCRYPTED, inspector.getSMIMEType());

    /*
     * now decrypt and check whether message-id and from was protected
     */
    MimeMessage decrypted = inspector.getContentAsMimeMessage();

    inspector = new SMIMEInspectorImpl(decrypted, keyStore, "BC");

    assertEquals(SMIMEType.NONE, inspector.getSMIMEType());

    assertTrue("<123456>".equals(decrypted.getMessageID()));
    assertEquals("test@example.com", StringUtils.join(decrypted.getFrom()));
}

From source file:mitm.application.djigzo.james.mailets.SMIMEEncryptTest.java

@Test
public void testProtectedHeadersMailAttributes() throws Exception {
    MockMailetConfig mailetConfig = new MockMailetConfig("test");

    SMIMEEncrypt mailet = new SMIMEEncrypt();

    mailetConfig.setInitParameter("retainMessageID", "false");

    mailet.init(mailetConfig);//from  www .  j a v  a 2  s. c o  m

    Mail mail = new MockMail();

    DjigzoMailAttributes mailAttributes = new DjigzoMailAttributesImpl(mail);

    /*
     * set protected headers in the mail attributes
     */
    mailAttributes.setProtectedHeaders(new String[] { "from", "message-id" });

    MimeMessage message = MailUtils.loadMessage(new File(testBase, "mail/simple-text-message-with-id.eml"));

    assertEquals("<123456>", message.getMessageID());

    mail.setMessage(message);

    Set<MailAddress> recipients = new HashSet<MailAddress>();

    recipients.add(new MailAddress("test@example.com"));

    mail.setRecipients(recipients);

    mailAttributes.setCertificates(certificates);

    mailet.service(mail);

    MimeMessage encrypted = mail.getMessage();

    /*
     * Change from to see whether it was protected
     */
    encrypted.setFrom(new InternetAddress("changed@changed.example.com"));

    MailUtils.validateMessage(encrypted);

    assertFalse("<123456>".equals(encrypted.getMessageID()));

    assertEquals(SMIMEHeader.ENCRYPTED_CONTENT_TYPE, encrypted.getContentType());

    KeyStoreKeyProvider keyStore = new KeyStoreKeyProvider(
            loadKeyStore(new File("test/resources/testdata/keys/testCertificates.p12"), "test"), "test");

    SMIMEInspector inspector = new SMIMEInspectorImpl(encrypted, keyStore, "BC");

    assertEquals(SMIMEType.ENCRYPTED, inspector.getSMIMEType());

    /*
     * now decrypt and check whether message-id and from was protected
     */
    MimeMessage decrypted = inspector.getContentAsMimeMessage();

    inspector = new SMIMEInspectorImpl(decrypted, keyStore, "BC");

    assertEquals(SMIMEType.NONE, inspector.getSMIMEType());

    assertTrue("<123456>".equals(decrypted.getMessageID()));
    assertEquals("test@example.com", StringUtils.join(decrypted.getFrom()));
}

From source file:de.mendelson.comm.as2.message.AS2MessageParser.java

/**Analyzes and creates passed message data
 *///w  w  w  .  j a  v  a 2s . c o  m
public AS2Message createMessageFromRequest(byte[] rawMessageData, Properties header, String contentType)
        throws AS2Exception {
    AS2Message message = new AS2Message(new AS2MessageInfo());
    if (this.configConnection == null) {
        throw new AS2Exception(AS2Exception.PROCESSING_ERROR,
                "AS2MessageParser: Pass a DB connection before calling createMessageFromRequest()", message);
    }
    try {
        //decode the content transfer encoding if set
        rawMessageData = this.processContentTransferEncoding(rawMessageData, header);
        //check if this is a MDN
        MDNParser mdnParser = new MDNParser();
        AS2MDNInfo mdnInfo = mdnParser.parseMDNData(rawMessageData, contentType);
        //its a MDN
        if (mdnInfo != null) {
            message.setAS2Info(mdnInfo);
            mdnInfo.initializeByRequestHeader(header);
            return (this.createFromMDNRequest(rawMessageData, header, contentType, mdnInfo, mdnParser));
        } else {
            AS2MessageInfo messageInfo = (AS2MessageInfo) message.getAS2Info();
            messageInfo.initializeByRequestHeader(header);
            //inbound AS2 message, no MDN
            //no futher processing if the message does not contain a message id
            if (messageInfo.getMessageId() == null) {
                return (message);
            }
            //figure out if the MDN should be signed NOW. If an error occurs beyond this point
            //the info has to know if the returned MDN should be signed
            messageInfo.getDispositionNotificationOptions()
                    .setHeaderValue(header.getProperty("disposition-notification-options"));
            //check for existing partners
            PartnerAccessDB partnerAccess = new PartnerAccessDB(this.configConnection, this.runtimeConnection);
            Partner sender = partnerAccess.getPartner(messageInfo.getSenderId());
            Partner receiver = partnerAccess.getPartner(messageInfo.getReceiverId());
            if (sender == null) {
                throw new AS2Exception(AS2Exception.UNKNOWN_TRADING_PARTNER_ERROR,
                        "Sender AS2 id " + messageInfo.getSenderId() + " is unknown.", message);
            }
            if (receiver == null) {
                throw new AS2Exception(AS2Exception.UNKNOWN_TRADING_PARTNER_ERROR,
                        "Receiver AS2 id " + messageInfo.getReceiverId() + " is unknown.", message);
            }
            if (!receiver.isLocalStation()) {
                throw new AS2Exception(
                        AS2Exception.PROCESSING_ERROR, "The receiver of the message ("
                                + receiver.getAS2Identification() + ") is not defined as a local station.",
                        message);
            }
            MessageAccessDB messageAccess = new MessageAccessDB(this.configConnection, this.runtimeConnection);
            //check if the message already exists
            AS2MessageInfo alreadyExistingInfo = this.messageAlreadyExists(messageAccess,
                    messageInfo.getMessageId());
            if (alreadyExistingInfo != null) {
                //perform notification: Resend detected, manual interaction might be required
                Notification notification = new Notification(this.configConnection, this.runtimeConnection);
                notification.sendResendDetected(messageInfo, alreadyExistingInfo, sender, receiver);
                throw new AS2Exception(AS2Exception.PROCESSING_ERROR, "An AS2 message with the message id "
                        + messageInfo.getMessageId()
                        + " has been already processed successfully by the system or is pending ("
                        + alreadyExistingInfo.getInitDate() + "). Please "
                        + " resubmit the message with a new message id instead or resending it if it should be processed again.",
                        new AS2Message(messageInfo));
            }
            messageAccess.initializeOrUpdateMessage(messageInfo);
            if (this.logger != null) {
                //do not log before because the logging process is related to an already created message in the transaction log
                this.logger.log(
                        Level.FINE, this.rb
                                .getResourceString("msg.incoming",
                                        new Object[] { messageInfo.getMessageId(),
                                                AS2Tools.getDataSizeDisplay(rawMessageData.length) }),
                        messageInfo);
            }
            //indicates if a sync or async mdn is requested
            messageInfo.setAsyncMDNURL(header.getProperty("receipt-delivery-option"));
            messageInfo.setRequestsSyncMDN(header.getProperty("receipt-delivery-option") == null
                    || header.getProperty("receipt-delivery-option").trim().length() == 0);
            message.setRawData(rawMessageData);
            byte[] decryptedData = this.decryptMessage(message, rawMessageData, contentType, sender, receiver);
            //may be already compressed here. Decompress first before going further
            if (this.contentTypeIndicatesCompression(contentType)) {
                byte[] decompressed = this.decompressData((AS2MessageInfo) message.getAS2Info(), decryptedData,
                        contentType);
                message.setDecryptedRawData(decompressed);
                //content type has changed now, get it from the decompressed data
                ByteArrayInputStream memIn = new ByteArrayInputStream(decompressed);
                MimeBodyPart tempPart = new MimeBodyPart(memIn);
                memIn.close();
                contentType = tempPart.getContentType();
            } else {
                //check the MIME structure that is embedded in decryptedData for its content type
                ByteArrayInputStream memIn = new ByteArrayInputStream(decryptedData);
                MimeMessage possibleCompressedPart = new MimeMessage(
                        Session.getInstance(System.getProperties()), memIn);
                memIn.close();
                if (this.contentTypeIndicatesCompression(possibleCompressedPart.getContentType())) {
                    long compressedSize = possibleCompressedPart.getSize();
                    byte[] decompressed = this.decompressData((AS2MessageInfo) message.getAS2Info(),
                            new SMIMECompressed(possibleCompressedPart), compressedSize);
                    message.setDecryptedRawData(decompressed);
                } else {
                    message.setDecryptedRawData(decryptedData);
                }
            }
            decryptedData = null;
            Part payloadPart = this.verifySignature(message, sender, contentType);
            //decompress the data if it has been sent compressed, only possible for signed data
            if (message.getAS2Info().getSignType() != AS2Message.SIGNATURE_NONE) {
                //signed message:
                //http://tools.ietf.org/html/draft-ietf-ediint-compression-12
                //4.1 MIC Calculation For Signed Message
                //For any signed message, the MIC to be returned is calculated over
                //the same data that was signed in the original message as per [AS1].
                //The signed content will be a mime bodypart that contains either
                //compressed or uncompressed data.                    
                this.computeReceivedContentMIC(rawMessageData, message, payloadPart, contentType);
                payloadPart = this.decompressData(payloadPart, message);
                this.writePayloadsToMessage(payloadPart, message, header);
            } else {
                //this is an unsigned message
                this.writePayloadsToMessage(message.getDecryptedRawData(), message, header);
                //unsigned message:
                //http://tools.ietf.org/html/draft-ietf-ediint-compression-12
                //4.2 MIC Calculation For Encrypted, Unsigned Message
                //For encrypted, unsigned messages, the MIC to be returned is
                //calculated over the uncompressed data content including all
                //MIME header fields and any applied Content-Transfer-Encoding.

                //http://tools.ietf.org/html/draft-ietf-ediint-compression-12
                //4.3 MIC Calculation For Unencrypted, Unsigned Message
                //For unsigned, unencrypted messages, the MIC is calculated
                //over the uncompressed data content including all MIME header
                //fields and any applied Content-Transfer-Encoding.                    
                this.computeReceivedContentMIC(rawMessageData, message, payloadPart, contentType);
            }
            if (this.logger != null) {
                this.logger.log(Level.INFO, this.rb.getResourceString("found.attachments",
                        new Object[] { messageInfo.getMessageId(), String.valueOf(message.getPayloadCount()) }),
                        messageInfo);
            }
            return (message);
        }
    } catch (Exception e) {
        if (e instanceof AS2Exception) {
            throw (AS2Exception) e;
        } else {
            throw new AS2Exception(AS2Exception.PROCESSING_ERROR, e.getMessage(), message);
        }
    }
}

From source file:com.silverpeas.mailinglist.service.job.MailProcessor.java

/**
 * Process an email, extracting attachments and constructing a Message.
 *
 * @param mail the email to be processed.
 * @param mailingList the mailing list it is going to be affected to.
 * @param event the event which will be send at the end of all processing.
 * @throws MessagingException/*from ww w  .j a v  a2  s .c om*/
 * @throws IOException
 */
public void prepareMessage(MimeMessage mail, MessageListener mailingList, MessageEvent event)
        throws MessagingException, IOException {
    String sender = ((InternetAddress[]) mail.getFrom())[0].getAddress();
    if (!mailingList.checkSender(sender)) {
        return;
    }
    Message message = new Message();
    message.setComponentId(mailingList.getComponentId());
    message.setSender(sender);
    message.setSentDate(mail.getSentDate());
    message.setMessageId(mail.getMessageID());
    String[] referenceId = mail.getHeader(MAIL_HEADER_IN_REPLY_TO);
    if (referenceId == null || referenceId.length == 0) {
        referenceId = mail.getHeader(MAIL_HEADER_REFERENCES);
    }
    if (referenceId == null || referenceId.length == 0) {
        message.setReferenceId(null);
    } else {
        message.setReferenceId(referenceId[0]);
    }
    message.setTitle(mail.getSubject());
    SilverTrace.info("mailingList", "MailProcessor.prepareMessage()", "mailinglist.notification.error",
            "Processing message " + mail.getSubject());
    Object content = mail.getContent();
    if (content instanceof Multipart) {
        processMultipart((Multipart) content, message);
    } else if (content instanceof String) {
        processBody((String) content, mail.getContentType(), message);
    }
    event.addMessage(message);
}

From source file:mitm.common.security.smime.SMIMEBuilderImplTest.java

@Test
public void testCompressed() throws Exception {
    MimeMessage message = loadMessage("normal-message-with-attach.eml");

    SMIMEBuilder builder = new SMIMEBuilderImpl(message);

    builder.compress();/*from w  ww. j  ava  2 s  . c  o  m*/

    MimeMessage newMessage = builder.buildMessage();

    File file = new File(tempDir, "testCompressed.eml");

    FileOutputStream output = new FileOutputStream(file);

    MailUtils.writeMessage(newMessage, output);

    newMessage = MailUtils.loadMessage(file);

    assertEquals(SMIMEHeader.COMPRESSED_CONTENT_TYPE, newMessage.getContentType());

    assertEquals(SMIMEHeader.Type.COMPRESSED, SMIMEHeader.getSMIMEContentType(newMessage));

    checkForSourceHeaders(newMessage);
}

From source file:mitm.common.security.smime.SMIMEBuilderImplTest.java

@Test
public void testCompressDeprecatedHeaders() throws Exception {
    MimeMessage message = loadMessage("simple-text-message.eml");

    SMIMEBuilder builder = new SMIMEBuilderImpl(message);

    builder.setUseDeprecatedContentTypes(true);

    builder.compress();/*from w  w w.j av  a2  s .  c  om*/

    MimeMessage newMessage = builder.buildMessage();

    File file = new File(tempDir, "testCompressDeprecatedHeaders.eml");

    FileOutputStream output = new FileOutputStream(file);

    MailUtils.writeMessage(newMessage, output);

    newMessage = MailUtils.loadMessage(file);

    assertEquals(SMIMEHeader.DEPRECATED_COMPRESSED_CONTENT_TYPE, newMessage.getContentType());

    assertEquals(SMIMEHeader.Type.COMPRESSED, SMIMEHeader.getSMIMEContentType(newMessage));

    assertEquals("test@example.com", newMessage.getHeader("from", ","));
    assertEquals("test@example.com", newMessage.getHeader("to", ","));
    assertEquals("test simple message", newMessage.getHeader("subject", ","));
}

From source file:mitm.common.security.smime.SMIMEBuilderImplTest.java

@Test
public void testSimpleMessageEncrypt() throws Exception {
    MimeMessage message = loadMessage("simple-text-message.eml");

    SMIMEBuilder builder = new SMIMEBuilderImpl(message, "to", "subject", "from");

    builder.addRecipient(encryptionCertificate, SMIMERecipientMode.ISSUER_SERIAL);

    builder.encrypt(SMIMEEncryptionAlgorithm.DES_EDE3_CBC);

    MimeMessage newMessage = builder.buildMessage();

    File file = new File(tempDir, "simple-text-message-encrypted.eml");

    FileOutputStream output = new FileOutputStream(file);

    MailUtils.writeMessage(newMessage, output);

    newMessage = MailUtils.loadMessage(file);

    assertEquals(SMIMEHeader.ENCRYPTED_CONTENT_TYPE, newMessage.getContentType());

    assertEquals(SMIMEHeader.Type.ENCRYPTED, SMIMEHeader.getSMIMEContentType(newMessage));

    assertEquals("test@example.com", newMessage.getHeader("from", ","));
    assertEquals("test@example.com", newMessage.getHeader("to", ","));
    assertEquals("test simple message", newMessage.getHeader("subject", ","));

    File opensslOutputFileSigned = new File(tempDir, "simple-text-message-encrypted-openssl.eml");

    decryptMessage(file, privateKeyEntry.getPrivateKey(), opensslOutputFileSigned);

    newMessage = MailUtils.loadMessage(opensslOutputFileSigned);

    assertEquals(SMIMEHeader.Type.NO_SMIME, SMIMEHeader.getSMIMEContentType(newMessage));

    assertTrue(newMessage.isMimeType("text/plain"));

    assertEquals("test@example.com", newMessage.getHeader("from", ","));
    assertEquals("test@example.com", newMessage.getHeader("to", ","));
    assertEquals("test simple message", newMessage.getHeader("subject", ","));

    assertEquals(SMIMEHeader.Type.NO_SMIME, SMIMEHeader.getSMIMEContentType(newMessage));

    String content = (String) newMessage.getContent();

    assertEquals("test", content.trim());
}

From source file:mitm.common.security.smime.SMIMEBuilderImplTest.java

@Test
public void testEncryptDeprecatedHeaders() throws Exception {
    MimeMessage message = loadMessage("simple-text-message.eml");

    SMIMEBuilder builder = new SMIMEBuilderImpl(message, "to", "subject", "from");

    builder.setUseDeprecatedContentTypes(true);

    builder.addRecipient(encryptionCertificate, SMIMERecipientMode.ISSUER_SERIAL);

    builder.encrypt(SMIMEEncryptionAlgorithm.DES_EDE3_CBC);

    MimeMessage newMessage = builder.buildMessage();

    File file = new File(tempDir, "testEncryptDeprecatedHeaders.eml");

    FileOutputStream output = new FileOutputStream(file);

    MailUtils.writeMessage(newMessage, output);

    newMessage = MailUtils.loadMessage(file);

    assertEquals(SMIMEHeader.DEPRECATED_ENCRYPTED_CONTENT_TYPE, newMessage.getContentType());

    assertEquals(SMIMEHeader.Type.ENCRYPTED, SMIMEHeader.getSMIMEContentType(newMessage));

    assertEquals("test@example.com", newMessage.getHeader("from", ","));
    assertEquals("test@example.com", newMessage.getHeader("to", ","));
    assertEquals("test simple message", newMessage.getHeader("subject", ","));

    File opensslOutputFileSigned = new File(tempDir, "testEncryptDeprecatedHeaders-openssl.eml");

    decryptMessage(file, privateKeyEntry.getPrivateKey(), opensslOutputFileSigned);

    newMessage = MailUtils.loadMessage(opensslOutputFileSigned);

    assertEquals(SMIMEHeader.Type.NO_SMIME, SMIMEHeader.getSMIMEContentType(newMessage));

    assertTrue(newMessage.isMimeType("text/plain"));

    assertEquals("test@example.com", newMessage.getHeader("from", ","));
    assertEquals("test@example.com", newMessage.getHeader("to", ","));
    assertEquals("test simple message", newMessage.getHeader("subject", ","));

    assertEquals(SMIMEHeader.Type.NO_SMIME, SMIMEHeader.getSMIMEContentType(newMessage));

    String content = (String) newMessage.getContent();

    assertEquals("test", content.trim());
}

From source file:mitm.common.security.smime.SMIMEBuilderImplTest.java

@Test
public void testOpaqueSignSimpleTextMessage() throws Exception {
    MimeMessage message = loadMessage("simple-text-message.eml");

    SMIMEBuilder builder = new SMIMEBuilderImpl(message, "to", "subject", "from");

    builder.addSigner(privateKeyEntry.getPrivateKey(), (X509Certificate) privateKeyEntry.getCertificate(),
            SMIMESigningAlgorithm.SHA1WITHRSA);

    builder.addCertificates(CertificateUtils.getX509Certificates(privateKeyEntry.getCertificateChain()));

    builder.sign(SMIMESignMode.OPAQUE);//from   w  w w  .  ja v a 2s.  c o  m

    MimeMessage newMessage = builder.buildMessage();

    File file = new File(tempDir, "test-simple-text-message-opaque-signed.eml");

    FileOutputStream output = new FileOutputStream(file);

    MailUtils.writeMessage(newMessage, output);

    newMessage = MailUtils.loadMessage(file);

    assertEquals(SMIMEHeader.ENCAPSULATED_SIGNED_CONTENT_TYPE, newMessage.getContentType());

    assertEquals(SMIMEHeader.Type.OPAQUE_SIGNED, SMIMEHeader.getSMIMEContentType(newMessage));

    File opensslOutputFile = new File(tempDir, "test-simple-text-message-opaque-openssl.eml");

    verifyMessage(file, rootCertificate, opensslOutputFile);

    newMessage = MailUtils.loadMessage(opensslOutputFile);

    assertTrue(newMessage.isMimeType("text/plain"));

    assertEquals("test@example.com", newMessage.getHeader("from", ","));
    assertEquals("test@example.com", newMessage.getHeader("to", ","));
    assertEquals("test simple message", newMessage.getHeader("subject", ","));

    assertEquals(SMIMEHeader.Type.NO_SMIME, SMIMEHeader.getSMIMEContentType(newMessage));

    String content = (String) newMessage.getContent();

    assertEquals("test", content.trim());
}

From source file:mitm.common.security.smime.SMIMEBuilderImplTest.java

@Test
public void testOpaqueSignDeprecatedHeaders() throws Exception {
    MimeMessage message = loadMessage("simple-text-message.eml");

    SMIMEBuilder builder = new SMIMEBuilderImpl(message, "to", "subject", "from");

    builder.setUseDeprecatedContentTypes(true);

    builder.addSigner(privateKeyEntry.getPrivateKey(), (X509Certificate) privateKeyEntry.getCertificate(),
            SMIMESigningAlgorithm.SHA1WITHRSA);

    builder.addCertificates(CertificateUtils.getX509Certificates(privateKeyEntry.getCertificateChain()));

    builder.sign(SMIMESignMode.OPAQUE);/*www  . j  av  a2 s  .  c  o m*/

    MimeMessage newMessage = builder.buildMessage();

    File file = new File(tempDir, "testOpaqueSignDeprecatedHeaders.eml");

    FileOutputStream output = new FileOutputStream(file);

    MailUtils.writeMessage(newMessage, output);

    newMessage = MailUtils.loadMessage(file);

    assertEquals(SMIMEHeader.DEPRECATED_ENCAPSULATED_SIGNED_CONTENT_TYPE, newMessage.getContentType());

    assertEquals(SMIMEHeader.Type.OPAQUE_SIGNED, SMIMEHeader.getSMIMEContentType(newMessage));

    File opensslOutputFile = new File(tempDir, "testOpaqueSignDeprecatedHeaders-openssl.eml");

    verifyMessage(file, rootCertificate, opensslOutputFile);

    newMessage = MailUtils.loadMessage(opensslOutputFile);

    assertTrue(newMessage.isMimeType("text/plain"));

    assertEquals("test@example.com", newMessage.getHeader("from", ","));
    assertEquals("test@example.com", newMessage.getHeader("to", ","));
    assertEquals("test simple message", newMessage.getHeader("subject", ","));

    assertEquals(SMIMEHeader.Type.NO_SMIME, SMIMEHeader.getSMIMEContentType(newMessage));

    String content = (String) newMessage.getContent();

    assertEquals("test", content.trim());
}