public static String getBody(Message message) throws Exception {
try {
message.getContent(); // This might throw an exception...
} catch (Throwable ex) {
try {
// Content could not be resolved for some reason - just get the raw stuff
return ConvertUtil.inputStreamToString(message.getInputStream());
} catch (Throwable ex2) {
// bodystructure is corrupt - get the really raw stuff
ByteArrayOutputStream out = new ByteArrayOutputStream();
message.writeTo(out);
return out.toString();
}
}
// check if message is a normal message or a Multipart message
if (message.getContent() instanceof MimeMultipart) {
MultipartResult res = new MailUtils.MultipartResult();
MailUtils.readMultiPart(res, (MimeMultipart) message.getContent());
return res.body.isEmpty() ? res.bodyHtml : res.body;
} else {
if (message.getContent().toString() != null) {
return message.getContent().toString();
}
}
return null;
}
/**
* Creates a Mail
*
* @param inboxHelper
* @param message
* @param mUId
* @return
* @throws FolderClosedException
* @throws MessagingException
* @throws IOException
*/
public static RawMail createMail(Message message) throws FolderClosedException {
try {
// fill the message objects with messagedata
String[] fromInfo = MailUtils.getFromInfo(message.getFrom());
if (fromInfo[0] == null || fromInfo[0].isEmpty()) {
fromInfo = MailUtils.getFromInfo(message.getReplyTo());
}
if (fromInfo[0] == null || fromInfo[0].isEmpty()) {
String[] returnPath = message.getHeader("Return-Path");
if (returnPath.length > 0) {
fromInfo[0] = returnPath[0].trim();
if (fromInfo[0].charAt(0) == '<') fromInfo[0].substring(1);
if (fromInfo[0].charAt(fromInfo[0].length() - 1) == '>')
fromInfo[0].substring(0, fromInfo[0].length() - 2);
}
}
String mFromAddress = (fromInfo[0] != null) ? fromInfo[0] : "";
RawMail mail = new RawMail();
// Note: Mail ids are generated based on contents - do not set an id
String mSubject = message.getSubject();
mail.setSubject(mSubject);
mail.setFrom(new EmailAddress(mFromAddress, fromInfo[1]));
mail.setCreated(new Date());
// Prevent evil mail servers from sending from the future
Date now = new Date();
Date sentDate = message.getSentDate();
Date recDate = message.getReceivedDate();
if (sentDate == null || now.before(sentDate)) sentDate = new Date();
if (recDate == null || now.before(recDate)) recDate = new Date();
mail.setSentDate(sentDate);
mail.setRecievedDate(recDate);
mail.setServerId(String.valueOf(message.getMessageNumber()));
try {
mail.setBody(MailUtils.getBody(message));
} catch (Throwable ex) {
System.out.println("Failed when reading mail body");
}
// Headers
Enumeration<?> allHeaders = message.getAllHeaders();
HashMap<String, String> mailHeaders = new HashMap<String, String>();
while (allHeaders.hasMoreElements()) {
Header header = (Header) allHeaders.nextElement();
mailHeaders.put(header.getName(), header.getValue());
}
mail.setHeaders(mailHeaders);
try {
mail.setRecipients(MailUtils.getRecipients(Message.RecipientType.TO, message));
} catch (Throwable ex) {
System.out.println("Throwable during setRecipients");
}
try {
mail.setRecipients(MailUtils.getRecipients(Message.RecipientType.CC, message));
} catch (Throwable ex) {
System.out.println("Throwable during setRecipients");
}
try {
mail.setRecipients(MailUtils.getRecipients(Message.RecipientType.BCC, message));
} catch (Throwable ex) {
System.out.println("Throwable during setRecipients");
}
return mail;
} catch (FolderClosedException ex) {
throw ex;
} catch (Throwable ex) {
System.out.println("Could not read mail");
}
return null;
}