public static void main(String[] args) throws MessagingException, IOException {
IMAPFolder folder = null;
Store store = null;
String subject = null;
Flag flag = null;
try {
Properties props = System.getProperties();
props.setProperty("mail.store.protocol", "imaps");
props.setProperty("mail.imap.host", "imap.googlemail.com");
SimpleAuthenticator authenticator =
new SimpleAuthenticator("*****@*****.**", "hhy8611hhyy");
Session session = Session.getDefaultInstance(props, null);
// Session session = Session.getDefaultInstance(props, authenticator);
store = session.getStore("imaps");
// store.connect("imap.googlemail.com","*****@*****.**", "hhy8611hhyy");
// store.connect("imap.googlemail.com","*****@*****.**", "hhy8611hhyy");
store.connect("*****@*****.**", "hhy8611hhy");
// folder = (IMAPFolder) store.getFolder("[Gmail]/Spam"); // This doesn't work for other email
// account
folder = (IMAPFolder) store.getFolder("inbox"); // This works for both email account
if (!folder.isOpen()) folder.open(Folder.READ_WRITE);
Message[] messages = messages = folder.getMessages(150, 150); // folder.getMessages();
System.out.println("No of get Messages : " + messages.length);
System.out.println("No of Messages : " + folder.getMessageCount());
System.out.println("No of Unread Messages : " + folder.getUnreadMessageCount());
System.out.println("No of New Messages : " + folder.getNewMessageCount());
System.out.println(messages.length);
for (int i = 0; i < messages.length; i++) {
System.out.println(
"*****************************************************************************");
System.out.println("MESSAGE " + (i + 1) + ":");
Message msg = messages[i];
// System.out.println(msg.getMessageNumber());
// Object String;
// System.out.println(folder.getUID(msg)
subject = msg.getSubject();
System.out.println("Subject: " + subject);
System.out.println("From: " + msg.getFrom()[0]);
System.out.println("To: " + msg.getAllRecipients()[0]);
System.out.println("Date: " + msg.getReceivedDate());
System.out.println("Size: " + msg.getSize());
System.out.println(msg.getFlags());
System.out.println("Body: \n" + msg.getContent());
System.out.println(msg.getContentType());
}
} finally {
if (folder != null && folder.isOpen()) {
folder.close(true);
}
if (store != null) {
store.close();
}
}
}
public static byte[] messageBytes(Message m) {
byte[] b = new byte[m.getSize()];
m.getBytes(b, 0);
return b;
}
private void fetchEnvelope(
List<Pop3Message> messages, MessageRetrievalListener<Pop3Message> listener)
throws IOException, MessagingException {
int unsizedMessages = 0;
for (Message message : messages) {
if (message.getSize() == -1) {
unsizedMessages++;
}
}
if (unsizedMessages == 0) {
return;
}
if (unsizedMessages < 50 && mMessageCount > 5000) {
/*
* In extreme cases we'll do a command per message instead of a bulk request
* to hopefully save some time and bandwidth.
*/
for (int i = 0, count = messages.size(); i < count; i++) {
Pop3Message message = messages.get(i);
if (listener != null) {
listener.messageStarted(message.getUid(), i, count);
}
String response =
executeSimpleCommand(
String.format(
Locale.US, LIST_COMMAND + " %d", mUidToMsgNumMap.get(message.getUid())));
String[] listParts = response.split(" ");
// int msgNum = Integer.parseInt(listParts[1]);
int msgSize = Integer.parseInt(listParts[2]);
message.setSize(msgSize);
if (listener != null) {
listener.messageFinished(message, i, count);
}
}
} else {
Set<String> msgUidIndex = new HashSet<String>();
for (Message message : messages) {
msgUidIndex.add(message.getUid());
}
int i = 0, count = messages.size();
String response = executeSimpleCommand(LIST_COMMAND);
while ((response = readLine()) != null) {
if (response.equals(".")) {
break;
}
String[] listParts = response.split(" ");
int msgNum = Integer.parseInt(listParts[0]);
int msgSize = Integer.parseInt(listParts[1]);
Pop3Message pop3Message = mMsgNumToMsgMap.get(msgNum);
if (pop3Message != null && msgUidIndex.contains(pop3Message.getUid())) {
if (listener != null) {
listener.messageStarted(pop3Message.getUid(), i, count);
}
pop3Message.setSize(msgSize);
if (listener != null) {
listener.messageFinished(pop3Message, i, count);
}
i++;
}
}
}
}
