Example usage for javax.activation DataHandler DataHandler

Introduction

In this page you can find the example usage for javax.activation DataHandler DataHandler.

Prototype

public DataHandler(URL url)

Source Link

Document

Create a DataHandler instance referencing a URL.

Usage

From source file:FirstStatMain.java

private void btnsendemailActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnsendemailActionPerformed
    final String senderemail = txtEmailfrom.getText();
    final String sendPass = txtPassword.getText();
    String send_to = txtEmailto.getText();
    String email_sub = txtemailsbj.getText();
    String email_body = tABody.getText();

    Properties prop = new Properties();
    prop.put("mail.smtp.host", "smtp.gmail.com");
    prop.put("mail.smtp.socketFactory.port", "465");
    prop.put("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory");
    prop.put("mail.smtp.auth", "true");
    prop.put("mail.smtp.port", "465");

    Session session = Session.getDefaultInstance(prop, new javax.mail.Authenticator() {
        @Override//  w w w . ja  v  a 2s  . c  om
        protected PasswordAuthentication getPasswordAuthentication() {
            return new PasswordAuthentication(senderemail, sendPass);
        }
    });
    try {
        /* Message Header*/
        Message message = new MimeMessage(session);
        message.setFrom(new InternetAddress(senderemail));
        message.setRecipients(Message.RecipientType.TO, InternetAddress.parse(send_to));
        message.setSubject(email_sub);
        /*setting text message*/
        MimeBodyPart messageBodyPart = new MimeBodyPart();
        messageBodyPart.setText(email_body);
        Multipart multipart = new MimeMultipart();
        multipart.addBodyPart(messageBodyPart);
        /*attaching file*/
        messageBodyPart = new MimeBodyPart();
        DataSource source = new FileDataSource(file_path);
        messageBodyPart.setDataHandler(new DataHandler(source));
        messageBodyPart.setFileName(txtattachmentname.getText());
        multipart.addBodyPart(messageBodyPart);

        message.setContent(multipart);
        Transport.send(message);
        JOptionPane.showMessageDialog(rootPane, "Message sent");
    } catch (Exception e) {
        JOptionPane.showMessageDialog(rootPane, e);
    }
}

From source file:com.flexoodb.common.FlexUtils.java

/**
* use this method to obtain a mimemessage with the file wrapped in it.
*
* @param  filename filename of the file.
* @param  data the file in bytes.//w  w  w .  j a v a 2s  .  c  om
* @return a byte array of the mimemessage.
*/
static public byte[] wrapInMimeMessage(String filename, byte[] data) throws Exception {
    MimeMessage mimemessage = new MimeMessage(javax.mail.Session.getDefaultInstance(new Properties(), null));
    BodyPart messageBodyPart = new MimeBodyPart();
    Multipart multipart = new MimeMultipart();
    DataSource source = new ByteArrayDataSource(data, "application/octet-stream");
    messageBodyPart.setDataHandler(new DataHandler(source));
    messageBodyPart.setFileName(filename);
    multipart.addBodyPart(messageBodyPart);
    mimemessage.setContent(multipart);
    mimemessage.saveChanges();

    // finally pipe to an array so we can conver to string
    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    mimemessage.writeTo(bos);
    return bos.toString().getBytes();
}

From source file:it.cnr.icar.eric.client.ui.thin.RegistryObjectCollectionBean.java

/**
* This method will upload file in registry for Extrensic Objects 
* 
*///w  w  w.  j a v a  2s  . co m
public String doUpload(File file, String contentType) {
    String status = "failure";
    RegistryObject ro = getCurrentRegistryObjectBean().getRegistryObject();
    if (ro instanceof ExtrinsicObject) {
        if (file == null) {
            append(WebUIResourceBundle.getInstance().getString("messgeFileUpload"));
            log.error(WebUIResourceBundle.getInstance()
                    .getString("message.NullFileObjectPassedToDoUploadMethod"));
        } else {
            try {
                DataHandler handler = new DataHandler(new FileDataSource(file));
                ((ExtrinsicObject) ro).setRepositoryItem(handler);
                if (contentType == null) {
                    log.error(WebUIResourceBundle.getInstance()
                            .getString("message.NullContentTypePassedToDoUploadMethod"));
                } else {
                    ((ExtrinsicObject) ro).setMimeType(contentType);
                }
                status = "success";
            } catch (JAXRException ex) {
                String errMsg = WebUIResourceBundle.getInstance().getString("errorUploadingFile");
                append(errMsg + " " + ex.getMessage());
                log.error(errMsg + " " + ex.getMessage());
            }
        }
    }
    return status;
}