Example usage for javax.mail.internet MimeBodyPart MimeBodyPart

List of usage examples for javax.mail.internet MimeBodyPart MimeBodyPart

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Introduction

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

Prototype

public MimeBodyPart()

Source Link

Document

An empty MimeBodyPart object is created.

Usage

From source file:it.greenvulcano.gvesb.virtual.utils.MimeMessageHelper.java

public MimeMessageHelper addAttachment(String name, String type, byte[] content) throws MessagingException {

    BodyPart attachmentPart = new MimeBodyPart();
    ByteArrayDataSource byteArrayDataSource = new ByteArrayDataSource(content, type);

    attachmentPart.setDataHandler(new DataHandler(byteArrayDataSource));
    attachmentPart.setFileName(name);/*from   w  ww .ja v a 2 s  . c om*/

    attachmentPart.setDisposition(Part.ATTACHMENT);
    attachments.add(attachmentPart);
    return this;
}

From source file:org.igov.io.mail.Mail.java

public Mail _Attach(DataSource oDataSource, String sFileName, String sDescription) {
    try {/*w ww  . j a v a2 s.  com*/
        MimeBodyPart oMimeBodyPart = new MimeBodyPart();
        oMimeBodyPart.setHeader("Content-Type", "multipart/mixed");
        oMimeBodyPart.setDataHandler(new DataHandler(oDataSource));
        oMimeBodyPart.setFileName(MimeUtility.encodeText(sFileName));
        oMultiparts.addBodyPart(oMimeBodyPart);
        LOG.info("(sFileName={}, sDescription={})", sFileName, sDescription);
    } catch (Exception oException) {
        LOG.error("FAIL: {} (sFileName={},sDescription={})", oException.getMessage(), sFileName, sDescription);
        LOG.trace("FAIL:", oException);
    }
    return this;
}

From source file:com.meltmedia.cadmium.email.TestingMessageTransformer.java

public MimeBodyPart newOriginalBodyPart(MimeMessage message) throws MessagingException {
    // get the data handler for this message.
    DataHandler handler = message.getDataHandler();

    // add the original body to the new body part.
    MimeBodyPart originalPart = new MimeBodyPart();
    originalPart.setDataHandler(handler);
    originalPart.setHeader("Content-ID", "original-message");

    return originalPart;
}

From source file:edu.ku.brc.helpers.EMailHelper.java

/**
 * Send an email. Also sends it as a gmail if applicable, and does password checking.
 * @param host host of SMTP server/* w  ww  . jav  a 2s .co m*/
 * @param uName username of email account
 * @param pWord password of email account
 * @param fromEMailAddr the email address of who the email is coming from typically this is the same as the user's email
 * @param toEMailAddr the email addr of who this is going to
 * @param subject the Textual subject line of the email
 * @param bodyText the body text of the email (plain text???)
 * @param fileAttachment and optional file to be attached to the email
 * @return true if the msg was sent, false if not
 */
public static ErrorType sendMsg(final String host, final String uName, final String pWord,
        final String fromEMailAddr, final String toEMailAddr, final String subject, final String bodyText,
        final String mimeType, final String port, final String security, final File fileAttachment) {
    String userName = uName;
    String password = pWord;

    if (StringUtils.isEmpty(toEMailAddr)) {
        UIRegistry.showLocalizedError("EMailHelper.NO_TO_ERR");
        return ErrorType.Error;
    }

    if (StringUtils.isEmpty(fromEMailAddr)) {
        UIRegistry.showLocalizedError("EMailHelper.NO_FROM_ERR");
        return ErrorType.Error;
    }

    //if (isGmailEmail())
    //{
    //    return sendMsgAsGMail(host, userName, password, fromEMailAddr, toEMailAddr, subject, bodyText, mimeType, port, security, fileAttachment);
    //}

    Boolean fail = false;
    ArrayList<String> userAndPass = new ArrayList<String>();

    boolean isSSL = security.equals("SSL");

    String[] keys = { "mail.smtp.host", "mail.smtp.port", "mail.smtp.auth", "mail.smtp.starttls.enable",
            "mail.smtp.socketFactory.port", "mail.smtp.socketFactory.class", "mail.smtp.socketFactory.fallback",
            "mail.imap.auth.plain.disable", };
    Properties props = System.getProperties();
    for (String key : keys) {
        props.remove(key);
    }

    props.put("mail.smtp.host", host); //$NON-NLS-1$

    if (StringUtils.isNotEmpty(port) && StringUtils.isNumeric(port)) {
        props.put("mail.smtp.port", port); //$NON-NLS-1$ //$NON-NLS-2$
    } else {
        props.remove("mail.smtp.port");
    }

    if (StringUtils.isNotEmpty(security)) {
        if (security.equals("TLS")) {
            props.put("mail.smtp.auth", "true"); //$NON-NLS-1$ //$NON-NLS-2$
            props.put("mail.smtp.starttls.enable", "true"); //$NON-NLS-1$ //$NON-NLS-2$

        } else if (isSSL) {
            props.put("mail.smtp.auth", "true"); //$NON-NLS-1$ //$NON-NLS-2$

            String SSL_FACTORY = "javax.net.ssl.SSLSocketFactory";
            props.put("mail.smtp.socketFactory.port", port);
            props.put("mail.smtp.socketFactory.class", SSL_FACTORY);
            props.put("mail.smtp.socketFactory.fallback", "false");
            props.put("mail.imap.auth.plain.disable", "true");
        }
    }

    Session session = null;
    if (isSSL) {
        Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());
        session = Session.getInstance(props, new javax.mail.Authenticator() {
            protected PasswordAuthentication getPasswordAuthentication() {
                return new PasswordAuthentication(uName, pWord);
            }
        });

    } else {
        session = Session.getInstance(props, null);
    }

    session.setDebug(instance.isDebugging);
    if (instance.isDebugging) {
        log.debug("Host:     " + host); //$NON-NLS-1$
        log.debug("UserName: " + userName); //$NON-NLS-1$
        log.debug("Password: " + password); //$NON-NLS-1$
        log.debug("From:     " + fromEMailAddr); //$NON-NLS-1$
        log.debug("To:       " + toEMailAddr); //$NON-NLS-1$
        log.debug("Subject:  " + subject); //$NON-NLS-1$
        log.debug("Port:     " + port); //$NON-NLS-1$
        log.debug("Security: " + security); //$NON-NLS-1$
    }

    try {

        // create a message
        MimeMessage msg = new MimeMessage(session);

        msg.setFrom(new InternetAddress(fromEMailAddr));

        if (toEMailAddr.indexOf(",") > -1) //$NON-NLS-1$
        {
            StringTokenizer st = new StringTokenizer(toEMailAddr, ","); //$NON-NLS-1$
            InternetAddress[] address = new InternetAddress[st.countTokens()];
            int i = 0;
            while (st.hasMoreTokens()) {
                String toStr = st.nextToken().trim();
                address[i++] = new InternetAddress(toStr);
            }
            msg.setRecipients(Message.RecipientType.TO, address);
        } else {
            try {
                InternetAddress[] address = { new InternetAddress(toEMailAddr) };
                msg.setRecipients(Message.RecipientType.TO, address);

            } catch (javax.mail.internet.AddressException ex) {
                UIRegistry.showLocalizedError("EMailHelper.TO_ADDR_ERR", toEMailAddr);
                return ErrorType.Error;
            }
        }
        msg.setSubject(subject);

        //msg.setContent( aBodyText , "text/html;charset=\"iso-8859-1\"");

        // create the second message part
        if (fileAttachment != null) {
            // create and fill the first message part
            MimeBodyPart mbp1 = new MimeBodyPart();
            mbp1.setContent(bodyText, mimeType);//"text/html;charset=\"iso-8859-1\"");
            //mbp1.setContent(bodyText, "text/html;charset=\"iso-8859-1\"");

            MimeBodyPart mbp2 = new MimeBodyPart();

            // attach the file to the message
            FileDataSource fds = new FileDataSource(fileAttachment);
            mbp2.setDataHandler(new DataHandler(fds));
            mbp2.setFileName(fds.getName());

            // create the Multipart and add its parts to it
            Multipart mp = new MimeMultipart();
            mp.addBodyPart(mbp1);
            mp.addBodyPart(mbp2);

            // add the Multipart to the message
            msg.setContent(mp);

        } else {
            // add the Multipart to the message
            msg.setContent(bodyText, mimeType);
        }

        final int TRIES = 1;

        // set the Date: header
        msg.setSentDate(new Date());

        Exception exception = null;
        // send the message
        int cnt = 0;
        do {
            cnt++;
            SMTPTransport t = isSSL ? null : (SMTPTransport) session.getTransport("smtp"); //$NON-NLS-1$
            try {
                if (isSSL) {
                    Transport.send(msg);

                } else {
                    t.connect(host, userName, password);
                    t.sendMessage(msg, msg.getAllRecipients());
                }

                fail = false;

            } catch (SendFailedException mex) {
                mex.printStackTrace();
                exception = mex;

            } catch (MessagingException mex) {
                if (mex.getCause() instanceof UnknownHostException) {
                    instance.lastErrorMsg = null;
                    fail = true;
                    UIRegistry.showLocalizedError("EMailHelper.UNK_HOST", host);

                } else if (mex.getCause() instanceof ConnectException) {
                    instance.lastErrorMsg = null;
                    fail = true;
                    UIRegistry.showLocalizedError(
                            "EMailHelper." + (StringUtils.isEmpty(port) ? "CNCT_ERR1" : "CNCT_ERR2"), port);

                } else {
                    mex.printStackTrace();
                    exception = mex;
                }

            } catch (Exception mex) {
                mex.printStackTrace();
                exception = mex;

            } finally {
                if (t != null) {
                    log.debug("Response: " + t.getLastServerResponse()); //$NON-NLS-1$
                    t.close();
                }
            }

            if (exception != null) {
                fail = true;

                instance.lastErrorMsg = exception.toString();

                //wrong username or password, get new one
                if (exception.toString().equals("javax.mail.AuthenticationFailedException")) //$NON-NLS-1$
                {
                    UIRegistry.showLocalizedError("EMailHelper.UP_ERROR", userName);

                    userAndPass = askForUserAndPassword((Frame) UIRegistry.getTopWindow());

                    if (userAndPass == null) { //the user is done
                        instance.lastErrorMsg = null;
                        return ErrorType.Cancel;
                    }
                    userName = userAndPass.get(0);
                    password = userAndPass.get(1);
                }

            }
            exception = null;

        } while (fail && cnt < TRIES);

    } catch (Exception mex) {
        //edu.ku.brc.af.core.UsageTracker.incrHandledUsageCount();
        //edu.ku.brc.exceptions.ExceptionTracker.getInstance().capture(EMailHelper.class, mex);
        instance.lastErrorMsg = mex.toString();

        mex.printStackTrace();
        Exception ex = null;
        if (mex instanceof MessagingException && (ex = ((MessagingException) mex).getNextException()) != null) {
            ex.printStackTrace();
            instance.lastErrorMsg = instance.lastErrorMsg + ", " + ex.toString(); //$NON-NLS-1$
        }
        return ErrorType.Error;

    }

    if (fail) {
        return ErrorType.Error;
    } //else

    return ErrorType.OK;
}

From source file:jenkins.plugins.mailer.tasks.MimeMessageBuilder.java

private void addBody(MimeMessage msg) throws MessagingException {
    if (body != null) {
        Multipart multipart = new MimeMultipart();
        BodyPart bodyPart = new MimeBodyPart();

        bodyPart.setContent(body, contentType());
        multipart.addBodyPart(bodyPart);
        msg.setContent(multipart);//from  w ww.  j a va2s  . co m
    }
}

From source file:mitm.common.mail.BodyPartUtils.java

/**
 * Creates a MimeBodyPart with the provided message attached as a RFC822 attachment. 
 *///from   w  w  w  .ja  v a2s  .  c om
public static MimeBodyPart toRFC822(MimeMessage message, String filename) throws MessagingException {
    MimeBodyPart bodyPart = new MimeBodyPart();

    bodyPart.setContent(message, "message/rfc822");
    /* somehow the content-Type header is not set so we need to set it ourselves */
    bodyPart.setHeader("Content-Type", "message/rfc822");
    bodyPart.setDisposition(Part.INLINE);
    bodyPart.setFileName(filename);

    return bodyPart;
}

From source file:Implement.Service.AdminServiceImpl.java

@Override
public boolean sendPackageApprovedEmail(PackageApprovedEmailData emailData) throws MessagingException {
    String path = System.getProperty("catalina.base");
    MimeBodyPart logo = new MimeBodyPart();
    // attach the file to the message
    DataSource source = new FileDataSource(new File(path + "/webapps/Images/Email/logoIcon.png"));
    logo.setDataHandler(new DataHandler(source));
    logo.setFileName("logoIcon.png");
    logo.setDisposition(MimeBodyPart.INLINE);
    logo.setHeader("Content-ID", "<logo_Icon>"); // cid:image_cid

    MimeBodyPart facebook = new MimeBodyPart();
    // attach the file to the message
    source = new FileDataSource(new File(path + "/webapps/Images/Email/facebookIcon.png"));
    facebook.setDataHandler(new DataHandler(source));
    facebook.setFileName("facebookIcon.png");
    facebook.setDisposition(MimeBodyPart.INLINE);
    facebook.setHeader("Content-ID", "<fb_Icon>"); // cid:image_cid

    MimeBodyPart twitter = new MimeBodyPart();
    // attach the file to the message
    source = new FileDataSource(new File(path + "/webapps/Images/Email/twitterIcon.png"));
    twitter.setDataHandler(new DataHandler(source));
    twitter.setFileName("twitterIcon.png");
    twitter.setDisposition(MimeBodyPart.INLINE);
    twitter.setHeader("Content-ID", "<twitter_Icon>"); // cid:image_cid

    MimeBodyPart insta = new MimeBodyPart();
    // attach the file to the message
    source = new FileDataSource(new File(path + "/webapps/Images/Email/instaIcon.png"));
    insta.setDataHandler(new DataHandler(source));
    insta.setFileName("instaIcon.png");
    insta.setDisposition(MimeBodyPart.INLINE);
    insta.setHeader("Content-ID", "<insta_Icon>"); // cid:image_cid

    MimeBodyPart youtube = new MimeBodyPart();
    // attach the file to the message
    source = new FileDataSource(new File(path + "/webapps/Images/Email/youtubeIcon.png"));
    youtube.setDataHandler(new DataHandler(source));
    youtube.setFileName("youtubeIcon.png");
    youtube.setDisposition(MimeBodyPart.INLINE);
    youtube.setHeader("Content-ID", "<yt_Icon>"); // cid:image_cid

    MimeBodyPart pinterest = new MimeBodyPart();
    // attach the file to the message
    source = new FileDataSource(new File(path + "/webapps/Images/Email/pinterestIcon.png"));
    pinterest.setDataHandler(new DataHandler(source));
    pinterest.setFileName("pinterestIcon.png");
    pinterest.setDisposition(MimeBodyPart.INLINE);
    pinterest.setHeader("Content-ID", "<pin_Icon>"); // cid:image_cid

    String content = "<div style=' width: 507px;background-color: #f2f2f4;'>"
            + "    <div style='padding: 30px 0;text-align: center; color: #fff; background-color: #ff514e;font-size: 30px;font-weight: bold;'>"
            + "        <img style=' text-align:center;' width=57 height=57 src='cid:logo_Icon'/>"
            + "        <p style='margin:25px 0px 0px 0px;'> Package Approved! </p>" + "    </div>"
            + "    <div style=' padding: 50px;margin-bottom: 20px;'>" + "        <div id='email-form'>"
            + "            <div style='margin-bottom: 20px'>" + "                Hi " + emailData.getLastName()
            + " ,<br/>" + "                Your package " + emailData.getLastestPackageName()
            + " has been approved" + "            </div>" + "            <div style='margin-bottom: 20px'>"
            + "                Thanks,<br/>" + "                Youtripper team\n" + "            </div>"
            + "        </div>" + "        <div style='border-top: solid 1px #c4c5cc;text-align:center;'>"
            + "            <p style='text-align: center; color: #3b3e53;margin-top: 10px;margin-bottom: 0px;font-size: 10px;'>Sent from Youtripper.com</p>"
            + "            <div>"
            + "                <a href='https://www.facebook.com/youtrippers/'><img style='margin:10px;' src='cid:fb_Icon' alt=''/></a>"
            + "                <a href='https://twitter.com/youtrippers'><img style='margin:10px;' src='cid:twitter_Icon' alt=''/></a>"
            + "                <a href='https://www.instagram.com/youtrippers/'><img style='margin:10px;' src='cid:insta_Icon' alt=''/></a>"
            + "                <a href='https://www.youtube.com/channel/UCtd4xd_SSjRR9Egug7tXIWA'><img style='margin:10px;' src='cid:yt_Icon' alt=''/></a>"
            + "                <a href='https://www.pinterest.com/youtrippers/'><img style='margin:10px;' src='cid:pin_Icon' alt=''/></a>"
            + "            </div>"
            + "            <p>Youtripper Ltd., 56 Soi Seri Villa, Srinakarin Rd., Nongbon,"
            + "                <br>Pravet, Bangkok, Thailand 10250</p>" + "        </div>" + "    </div>"
            + "</div>";

    MimeBodyPart mbp1 = new MimeBodyPart();
    mbp1.setText(content, "US-ASCII", "html");

    Multipart mp = new MimeMultipart("related");
    mp.addBodyPart(mbp1);/*from   ww w. j a v a 2  s  . c o  m*/
    mp.addBodyPart(logo);
    mp.addBodyPart(facebook);
    mp.addBodyPart(twitter);
    mp.addBodyPart(insta);
    mp.addBodyPart(youtube);
    mp.addBodyPart(pinterest);

    final String username = "noreply@youtripper.com";
    final String password = "Tripper190515";
    Properties props = new Properties();
    props.put("mail.smtp.auth", "true");
    props.put("mail.smtp.starttls.enable", "true");
    props.put("mail.smtp.host", "mail.youtripper.com");

    Session session = Session.getInstance(props, new javax.mail.Authenticator() {
        protected PasswordAuthentication getPasswordAuthentication() {
            return new PasswordAuthentication(username, password);
        }
    });

    Message message = new MimeMessage(session);
    message.setFrom(new InternetAddress("noreply@youtripper.com"));
    message.setRecipients(Message.RecipientType.TO, InternetAddress.parse(emailData.getEmail()));
    message.setSubject("Package Approved!");
    message.setContent(mp);
    message.saveChanges();
    Transport.send(message);
    return true;
}

From source file:org.tizzit.util.mail.MailHelper.java

/**
 * Send an email in html-format in iso-8859-1-encoding
 * //from ww w  .j  a v  a 2  s .c o m
 * @param subject the subject of the new mail
 * @param htmlMessage the content of the mail as html
 * @param alternativeTextMessage the content of the mail as text
 * @param from the sender-address
 * @param to the receiver-address
 * @param cc the address of the receiver of a copy of this mail
 * @param bcc the address of the receiver of a blind-copy of this mail
 */
public static void sendHtmlMail2(String subject, String htmlMessage, String alternativeTextMessage, String from,
        String[] to, String[] cc, String[] bcc) {
    try {
        MimeMessage msg = new MimeMessage(mailSession);
        msg.setFrom(new InternetAddress(from));

        if (cc != null && cc.length != 0) {
            for (int i = cc.length - 1; i >= 0; i--) {
                msg.addRecipients(Message.RecipientType.CC, cc[i]);
            }
        }
        if (bcc != null && bcc.length != 0) {
            for (int i = bcc.length - 1; i >= 0; i--) {
                msg.addRecipients(Message.RecipientType.BCC, bcc[i]);
            }
        }
        if (to != null && to.length != 0) {
            for (int i = to.length - 1; i >= 0; i--) {
                msg.addRecipients(Message.RecipientType.TO, to[i]);
            }
        }
        msg.setSubject(subject, "ISO8859_1");
        msg.setSentDate(new Date());

        MimeMultipart multiPart = new MimeMultipart("alternative");
        MimeBodyPart htmlPart = new MimeBodyPart();
        MimeBodyPart textPart = new MimeBodyPart();

        textPart.setText(alternativeTextMessage, "ISO8859_1");
        textPart.setHeader("MIME-Version", "1.0");
        //textPart.setHeader("Content-Type", textPart.getContentType());
        textPart.setHeader("Content-Type", "text/plain;charset=\"ISO-8859-1\"");

        htmlPart.setContent(htmlMessage, "text/html;charset=\"ISO8859_1\"");
        htmlPart.setHeader("MIME-Version", "1.0");
        htmlPart.setHeader("Content-Type", "text/html;charset=\"ISO-8859-1\"");
        //htmlPart.setHeader("Content-Type", htmlPart.getContentType());

        multiPart.addBodyPart(textPart);
        multiPart.addBodyPart(htmlPart);

        multiPart.setSubType("alternative");

        msg.setContent(multiPart);
        msg.setHeader("MIME-Version", "1.0");
        msg.setHeader("Content-Type", multiPart.getContentType());

        Transport.send(msg);
    } catch (Exception e) {
        log.error("Error sending html-mail: " + e.getLocalizedMessage());
    }
}

From source file:frameworkcontentspeed.Utils.SendEmailAtachament.java

public static void SendEmailAnda(String from, String to1, String subject, String filename)
        throws FileNotFoundException, IOException {
    //Get properties object    
    Properties props = new Properties();
    props.put("mail.smtp.host", "smtp.gmail.com");
    props.put("mail.smtp.socketFactory.port", "465");
    props.put("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory");
    props.put("mail.smtp.auth", "true");
    props.put("mail.smtp.port", "465");
    //get Session   
    Session session = Session.getDefaultInstance(props, new javax.mail.Authenticator() {
        protected PasswordAuthentication getPasswordAuthentication() {
            return new PasswordAuthentication(from, "anda.cristea");
        }//ww  w  .j a  v a2 s  . c  o m
    });
    //compose message    
    try {
        MimeMessage message = new MimeMessage(session);
        message.addRecipient(Message.RecipientType.TO, new InternetAddress(to1));

        message.setSubject(subject);
        // message.setText(msg);

        BodyPart messageBodyPart = new MimeBodyPart();

        messageBodyPart.setText("Raport teste automate");

        Multipart multipart = new MimeMultipart();

        multipart.addBodyPart(messageBodyPart);

        messageBodyPart = new MimeBodyPart();

        DataSource source = new FileDataSource(filename);

        messageBodyPart.setDataHandler(new DataHandler(source));

        messageBodyPart.setFileName(filename);

        multipart.addBodyPart(messageBodyPart);

        //message.setContent(multipart);

        StringWriter writer = new StringWriter();
        IOUtils.copy(new FileInputStream(new File(filename)), writer);

        message.setContent(writer.toString(), "text/html");

        //send message  
        Transport.send(message);

    } catch (MessagingException e) {
        throw new RuntimeException(e);
    }

}

From source file:bo.com.offercruzmail.imp.InterpretadorMensajeGenerico.java

protected Multipart enviarPlantilla(boolean plantillaNueva, String idCargar)
        throws MessagingException, IOException {
    String nombreArchivoOrigen;//from   w  w  w .  ja  va  2  s.c om
    String nombreAdjunto;
    List<T> lista = null;
    mensajesError = null;
    T entidad = null;
    getObjetoNegocio().setIdUsuario(idUsuario);
    getObjetoNegocio().setComandoPermiso(nombreEntidad);
    try {
        if (!plantillaNueva) {
            if ("todos".equals(idCargar)) {
                lista = getObjetoNegocio().obtenerTodos();
                nombreArchivoOrigen = nombreEntidad + "-" + "lista";
                nombreAdjunto = "lista_" + nombreEntidad + ".xlsx";
            } else {
                ID id;
                try {
                    id = convertirId(idCargar);
                } catch (Exception ex) {
                    return FormadorMensajes.enviarIdCargarNoValido();
                }
                entidad = getObjetoNegocio().recuperarPorId(id);
                if (entidad == null) {
                    return FormadorMensajes.enviarEntidadNoExiste(idCargar);
                }
                nombreArchivoOrigen = nombreEntidad;
                nombreAdjunto = nombreEntidad + "_" + idCargar + ".xlsx";
            }
        } else {
            nombreArchivoOrigen = nombreEntidad;
            nombreAdjunto = "plantilla_" + nombreEntidad + ".xlsx";
            //            if (this instanceof IInterpretadorFormularioDasometrico) {
            //                if (cargarPlantillaFormularios) {
            //                    nombreArchivoOrigen = "plantillafrm";
            //                }
            //            }
        }
        String nombreArchivoOriginal = "plantillas/" + nombreArchivoOrigen + ".xlsx";
        File archivoCopia = UtilitariosMensajes.reservarNombre(nombreEntidad);
        UtilitariosMensajes.copiarArchivo(new File(nombreArchivoOriginal), archivoCopia);
        archivosTemporales.add(archivoCopia);
        FileInputStream fis = null;
        OutputStream os = null;
        try {
            Workbook libro;
            fis = new FileInputStream(archivoCopia);
            libro = WorkbookFactory.create(fis);
            hojaActual = new HojaExcelHelper(libro.getSheetAt(0));
            if (plantillaNueva) {
                preparPlantillaAntesDeEnviar(libro);
            } else {
                if (lista != null) {
                    mostrarLista(lista);
                } else {
                    mostrarEntidad(entidad, libro);
                }
            }
            if (mensajesError != null) {
                return FormadorMensajes.enviarErroresNegocio(mensajesError);
            }
            //Guardamos cambio
            os = new FileOutputStream(archivoCopia);
            libro.write(os);
        } catch (InvalidFormatException ex) {

        } finally {
            if (fis != null) {
                fis.close();
            }
            if (os != null) {
                os.close();
            }
        }
        String textoMensaje;
        if (plantillaNueva) {
            textoMensaje = escapeHtml4("La plantilla est adjunta a este mensaje.");
        } else if (lista != null) {
            textoMensaje = "La consulta ha devuelto " + lista.size() + " registro(s).";
        } else {
            textoMensaje = escapeHtml4("El registro solicitado est adjunto a este mensaje");
        }
        Multipart cuerpo = new MimeMultipart();
        BodyPart adjunto = new MimeBodyPart();
        DataSource origen = new FileDataSource(archivoCopia);
        adjunto.setDataHandler(new DataHandler(origen));
        adjunto.setFileName(nombreAdjunto);
        cuerpo.addBodyPart(FormadorMensajes.getBodyPartEnvuelto(textoMensaje));
        cuerpo.addBodyPart(adjunto);
        return cuerpo;
    } catch (PermisosInsuficientesException ex) {
        appendException(new BusinessExceptionMessage(ex.getMessage(), "Autentificacion"));
    }
    if (mensajesError != null) {
        return FormadorMensajes.enviarErroresNegocio(mensajesError);
    }
    return null;
}