Example usage for javax.mail.internet MimeUtility decodeWord

Introduction

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

Prototype

public static String decodeWord(String eword) throws ParseException, UnsupportedEncodingException 

Source Link

Document

The string is parsed using the rules in RFC 2047 and RFC 2231 for parsing an "encoded-word".

Usage

From source file:es.ucm.fdi.dalgs.mailbox.service.MailBoxService.java

/**
 * Returns new messages and fetches details for each message.
 *//*from  w  w  w  .j  a v  a 2  s . c o m*/
@Transactional(readOnly = false)
public ResultClass<Boolean> downloadEmails() {

    ResultClass<Boolean> result = new ResultClass<>();
    Properties properties = getServerProperties(protocol, host, port);
    Session session = Session.getDefaultInstance(properties);

    try {

        // connects to the message store
        Store store = session.getStore(protocol);

        store.connect(userName, password);
        // opens the inbox folder
        Folder folderInbox = store.getFolder("INBOX");
        folderInbox.open(Folder.READ_ONLY);
        // fetches new messages from server
        Message[] messages = folderInbox.getMessages();
        for (int i = 0; i < messages.length; i++) {
            Message msg = messages[i];

            String[] idHeaders = msg.getHeader("MESSAGE-ID");
            if (idHeaders != null && idHeaders.length > 0) {

                MessageBox exists = repositoryMailBox.getMessageBox(idHeaders[0]);
                if (exists == null) {

                    MessageBox messageBox = new MessageBox();
                    messageBox.setSubject(msg.getSubject());
                    messageBox.setCode(idHeaders[0]);

                    Address[] fromAddresses = msg.getFrom();
                    String from = InternetAddress.toString(fromAddresses);

                    if (from.startsWith("=?")) {
                        from = MimeUtility.decodeWord(from);
                    }
                    messageBox.setFrom(from);
                    String to = InternetAddress.toString(msg.getRecipients(RecipientType.TO));

                    if (to.startsWith("=?")) {
                        to = MimeUtility.decodeWord(to);
                    }
                    messageBox.setTo(to);

                    String[] replyHeaders = msg.getHeader("References");

                    if (replyHeaders != null && replyHeaders.length > 0) {
                        StringTokenizer tokens = new StringTokenizer(replyHeaders[0]);
                        MessageBox parent = repositoryMailBox.getMessageBox(tokens.nextToken());
                        if (parent != null)
                            parent.addReply(messageBox);
                    }

                    result = parseSubjectAndCreate(messageBox, msg);
                }
            }
        }

        folderInbox.close(false);
        store.close();

        return result;

    } catch (NoSuchProviderException ex) {
        logger.error("No provider for protocol: " + protocol);
        ex.printStackTrace();
    } catch (MessagingException ex) {
        logger.error("Could not connect to the message store");
        ex.printStackTrace();
    } catch (IOException e) {

        e.printStackTrace();
    }
    result.setSingleElement(false);
    return result;
}

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From source file:com.cubusmail.mail.util.MessageUtils.java

/**
 * @param data//from  w w w .  ja  v  a  2 s.  c om
 * @return
 */
public static String decodeText(String data) {

    int start = 0, i;
    StringBuffer sb = new StringBuffer();
    while ((i = data.indexOf("=?", start)) >= 0) {
        sb.append(data.substring(start, i));
        int end = data.indexOf("?=", i);
        if (end < 0) {
            break;
        }
        String s = data.substring(i, end + 2);
        try {
            sb.append(MimeUtility.decodeWord(s));
        } catch (Exception e) {
            sb.append(s);
        }
        start = end + 2;
    }
    if (start == 0)
        return data;
    if (start < data.length())
        sb.append(data.substring(start));
    return sb.toString();
}

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From source file:com.duroty.utils.mail.MessageUtilities.java

/**
 * A 'safe' version of JavaMail getFileName() which doesn't throw
 * exceptions. Encoded filenames are also decoded if necessary. Why
 * doesn't JAVA Mail do this?/*from  w ww  .  j  av  a  2 s . c om*/
 *
 * @param part The part to interogate
 *
 * @return File name of the part, or null if missing or invalid
 *
 * @see javax.mail.Part
 */
public static String getFileName(Part part) {
    if (part == null) {
        return null;
    }

    String xname = null;

    try {
        xname = part.getFileName();
    } catch (MessagingException xex) {
    }

    // decode the file name if necessary
    if ((xname != null) && xname.startsWith("=?")) {
        try {
            xname = MimeUtility.decodeWord(xname);
        } catch (Exception xex) {
        }
    }

    return xname;
}

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