if (args.length == 0) {
System.err.println(
"Usage: java AttributeClient protocol://username@host/foldername");
return;
}
URLName server = new URLName(args[0]);
try {
Session session = Session.getDefaultInstance(new Properties(),
new MailAuthenticator(server.getUsername()));
// Connect to the server and open the folder
Folder folder = session.getFolder(server);
if (folder == null) {
System.out.println("Folder " + server.getFile() + " not found.");
System.exit(1);
}
folder.open(Folder.READ_ONLY);
// Get the messages from the server
Message[] messages = folder.getMessages();
for (int i = 0; i < messages.length; i++) {
System.out.println("------------ Message " + (i+1)
+ " ------------");
String from = InternetAddress.toString(messages[i].getFrom());
if (from != null) System.out.println("From: " + from);
String to = InternetAddress.toString(
messages[i].getRecipients(Message.RecipientType.TO));
if (to != null) System.out.println("To: " + to);
String subject = messages[i].getSubject();
if (subject != null) System.out.println("Subject: " + subject);
Date sent = messages[i].getSentDate();
if (sent != null) System.out.println("Sent: " + sent);
System.out.println();
// Here's the attributes...
System.out.println("This message is approximately "
+ messages[i].getSize() + " bytes long.");
System.out.println("This message has approximately "
+ messages[i].getLineCount() + " lines.");
String disposition = messages[i].getDisposition();
if (disposition == null) ; // do nothing
else if (disposition.equals(Part.INLINE)) {
System.out.println("This part should be displayed inline");
}
else if (disposition.equals(Part.ATTACHMENT)) {
System.out.println("This part is an attachment");
String fileName = messages[i].getFileName();
if (fileName != null) {
System.out.println("The file name of this attachment is "
+ fileName);
}
}
String description = messages[i].getDescription();
if (description != null) {
System.out.println("The description of this message is "
+ description);
}
}
// Close the connection
// but don't remove the messages from the server
folder.close(false);
}
catch (Exception e) {
e.printStackTrace();
}
// Since we may have brought up a GUI to authenticate,
// we can't rely on returning from main() to exit
System.exit(0);
