Examples with ByteArrayDataSource javax.mail.util.ByteArrayDataSource used on opensource projects

Example 16 with ByteArrayDataSource

use of javax.mail.util.ByteArrayDataSource in project nhin-d by DirectProject.

the class MDNFactory method create.

/**
     * Answers a MimeMultipartReport containing a
     * Message Delivery Notification as specified by RFC 2298.
     * 
     * @param humanText
     * @param reporting_UA_name
     * @param reporting_UA_product
     * @param original_recipient
     * @param final_recipient
     * @param original_message_id
     * @param disposition
     * @return MimeMultipartReport
     * @throws MessagingException
     */
public static MimeMultipartReport create(String humanText, String reporting_UA_name, String reporting_UA_product, String original_recipient, String final_recipient, String original_message_id, String error, MdnGateway gateway, Disposition disposition) throws MessagingException {
    if (disposition == null)
        throw new IllegalArgumentException("Disposition can not be null.");
    // Create the message parts. According to RFC 2298, there are two
    // compulsory parts and one optional part...
    MimeMultipartReport multiPart = new MimeMultipartReport();
    multiPart.setReportType("disposition-notification");
    // Part 1: The 'human-readable' part
    MimeBodyPart humanPart = new MimeBodyPart();
    humanPart.setText(humanText);
    multiPart.addBodyPart(humanPart);
    // Part 2: MDN Report Part
    // 1) reporting-ua-field
    StringBuilder mdnReport = new StringBuilder(128);
    if (reporting_UA_name != null && !reporting_UA_name.isEmpty()) {
        mdnReport.append("Reporting-UA: ");
        mdnReport.append((reporting_UA_name == null ? "" : reporting_UA_name));
        mdnReport.append("; ");
        mdnReport.append((reporting_UA_product == null ? "" : reporting_UA_product));
        mdnReport.append("\r\n");
    }
    // 2) original-recipient-field
    if (original_recipient != null && !original_recipient.isEmpty()) {
        mdnReport.append("Original-Recipient: ");
        mdnReport.append("rfc822; ");
        mdnReport.append(original_recipient);
        mdnReport.append("\r\n");
    }
    // 3) final-recipient-field
    if (final_recipient != null && !final_recipient.isEmpty()) {
        mdnReport.append("Final-Recipient: ");
        mdnReport.append("rfc822; ");
        mdnReport.append(final_recipient);
        mdnReport.append("\r\n");
    }
    // 4) original-message-id-field
    if (original_message_id != null && !original_message_id.isEmpty()) {
        mdnReport.append("Original-Message-ID: ");
        mdnReport.append(original_message_id);
        mdnReport.append("\r\n");
    }
    // 5) mdn-gateway-field
    if (gateway != null) {
        mdnReport.append("MDN-Gateway: ");
        mdnReport.append(gateway.toString());
        mdnReport.append("\r\n");
    }
    // 6) error-field
    if (error != null && !error.isEmpty()) {
        mdnReport.append("Error: ");
        mdnReport.append(error);
        mdnReport.append("\r\n");
    }
    mdnReport.append(disposition.toString());
    mdnReport.append("\r\n");
    MimeBodyPart mdnPart = new MimeBodyPart();
    try {
        // using a DataSource gets around some of the issues with the JAF dynamically loading content handlers that may not work, speicifically
        // the java dsn library and the DispostionNotification class which doesn't know how to handle byte arrays
        ByteArrayDataSource dataSource = new ByteArrayDataSource(new ByteArrayInputStream(mdnReport.toString().getBytes()), "message/disposition-notification");
        mdnPart.setDataHandler(new DataHandler(dataSource));
        multiPart.addBodyPart(mdnPart);
    } catch (IOException e) {
    /*no-op*/
    }
    // described in RFC 1892. It would be a useful addition!        
    return multiPart;
}

Example 17 with ByteArrayDataSource

use of javax.mail.util.ByteArrayDataSource in project webservices-axiom by apache.

the class BufferUtilsTest method testByteArrayDataSourceBackedDataHandlerExceedLimit.

public void testByteArrayDataSourceBackedDataHandlerExceedLimit() throws Exception {
    String str = "This is a test String";
    byte[] b = str.getBytes();
    ByteArrayDataSource bads = new ByteArrayDataSource(b, "text/plain");
    DataHandler dh = new DataHandler(bads);
    int unsupported = BufferUtils.doesDataHandlerExceedLimit(dh, 0);
    assertEquals(-1, unsupported);
    int doesExceed = BufferUtils.doesDataHandlerExceedLimit(dh, 10);
    assertEquals(1, doesExceed);
    int doesNotExceed = BufferUtils.doesDataHandlerExceedLimit(dh, 100);
    assertEquals(0, doesNotExceed);
}

Example 18 with ByteArrayDataSource

use of javax.mail.util.ByteArrayDataSource in project camel by apache.

the class MimeMultipartDataFormat method writeBodyPart.

private void writeBodyPart(byte[] bodyContent, Part part, ContentType contentType) throws MessagingException {
    DataSource ds = new ByteArrayDataSource(bodyContent, contentType.toString());
    part.setDataHandler(new DataHandler(ds));
    part.setHeader(CONTENT_TYPE, contentType.toString());
    if (contentType.match("text/*")) {
        part.setHeader(CONTENT_TRANSFER_ENCODING, "8bit");
    } else if (binaryContent) {
        part.setHeader(CONTENT_TRANSFER_ENCODING, "binary");
    } else {
        part.setHeader(CONTENT_TRANSFER_ENCODING, "base64");
    }
}

Example 19 with ByteArrayDataSource

use of javax.mail.util.ByteArrayDataSource in project camel by apache.

the class MailBinding method populateContentOnMimeMessage.

protected String populateContentOnMimeMessage(MimeMessage part, MailConfiguration configuration, Exchange exchange) throws MessagingException, IOException {
    String contentType = determineContentType(configuration, exchange);
    LOG.trace("Using Content-Type {} for MimeMessage: {}", contentType, part);
    String body = exchange.getIn().getBody(String.class);
    if (body == null) {
        body = "";
    }
    // always store content in a byte array data store to avoid various content type and charset issues
    DataSource ds = new ByteArrayDataSource(body, contentType);
    part.setDataHandler(new DataHandler(ds));
    // set the content type header afterwards
    part.setHeader("Content-Type", contentType);
    return contentType;
}

Example 20 with ByteArrayDataSource

use of javax.mail.util.ByteArrayDataSource in project camel by apache.

the class MailBinding method populateContentOnBodyPart.

protected String populateContentOnBodyPart(BodyPart part, MailConfiguration configuration, Exchange exchange) throws MessagingException, IOException {
    String contentType = determineContentType(configuration, exchange);
    if (contentType != null) {
        LOG.trace("Using Content-Type {} for BodyPart: {}", contentType, part);
        // always store content in a byte array data store to avoid various content type and charset issues
        String data = exchange.getContext().getTypeConverter().tryConvertTo(String.class, exchange.getIn().getBody());
        // use empty data if the body was null for some reason (otherwise there is a NPE)
        data = data != null ? data : "";
        DataSource ds = new ByteArrayDataSource(data, contentType);
        part.setDataHandler(new DataHandler(ds));
        // set the content type header afterwards
        part.setHeader("Content-Type", contentType);
    }
    return contentType;
}