int optind;
for (optind = 0; optind < argv.length; optind++) {
if (argv[optind].equals("-T")) {
protocol = argv[++optind];
} else if (argv[optind].equals("-H")) {
host = argv[++optind];
} else if (argv[optind].equals("-U")) {
user = argv[++optind];
} else if (argv[optind].equals("-P")) {
password = argv[++optind];
} else if (argv[optind].equals("-v")) {
verbose = true;
} else if (argv[optind].equals("-f")) {
mbox = argv[++optind];
} else if (argv[optind].equals("-L")) {
url = argv[++optind];
} else if (argv[optind].equals("-p")) {
doPop3 = true;
} else if (argv[optind].equals("--")) {
optind++;
break;
} else if (argv[optind].startsWith("-")) {
System.out.println(
"Usage: msgperweek [-L url] [-T protocol] [-H host] [-U user] [-P password]\n"+
"\t[-f mailbox] [-v] [-p]");
System.exit(1);
} else {
break;
}
}
System.out.println("msgsperweek: Generating stats, please wait...");
cal = Calendar.getInstance();
try {
// Get a Properties object
Properties props = System.getProperties();
// Get a Session object
Session session = Session.getDefaultInstance(props,
new TtyAuthenticator());
//if (verbose)
//session.setDebug(true);
// Get a Store object
Store store = null;
if (url != null) {
URLName urln = new URLName(url);
store = session.getStore(urln);
store.connect();
} else {
if (protocol != null)
store = session.getStore(protocol);
else
store = session.getStore();
// Connect
if (host != null || user != null || password != null)
store.connect(host, user, password);
else
store.connect();
}
// Open the Folder
Folder folder = store.getDefaultFolder();
if (folder == null) {
System.out.println("No default folder");
System.exit(1);
}
folder = folder.getFolder(mbox);
if (folder == null) {
System.out.println("Invalid folder");
System.exit(1);
}
folder.open(Folder.READ_ONLY);
int totalMessages = folder.getMessageCount();
if (totalMessages == 0) {
System.out.println("Empty folder");
folder.close(false);
store.close();
System.exit(1);
}
if (verbose) {
int newMessages = folder.getNewMessageCount();
pv("Total messages = " + totalMessages);
pv("New messages = " + newMessages);
pv("-------------------------------");
}
// Use a suitable FetchProfile
FetchProfile fp = new FetchProfile();
fp.add(FetchProfile.Item.ENVELOPE);
SearchTerm term = new RecipientTerm(Message.RecipientType.TO,
new InternetAddress("javamail@sun.com"));
Message[] msgs = folder.search(term);
folder.fetch(msgs, fp);
Hashtable wks = new Hashtable();
int totalCount = 0;
BodyTerm pop3Search = new BodyTerm("pop3");
int pop3Requests = 0;
// go through each msg and count it if it's an incoming msg
for (int i = 0; i < msgs.length; i++) {
// make sure we only have a single addressee:
// javamail@sun.com, which means it's a new message
// from outside of Sun
Address[] recs=msgs[i].getRecipients(Message.RecipientType.TO);
if (recs.length > 1)
continue;
// get msgs date
Date d = msgs[i].getSentDate();
if (d == null)
d = msgs[i].getReceivedDate();
cal.setTime(d);
// figure out what week it is
int week = cal.get(Calendar.WEEK_OF_YEAR);
int yr = cal.get(Calendar.YEAR);
String wkInYr = week + " " + yr;
// increment that week's count
String num = (String)wks.get(wkInYr);
totalCount++;
if (num == null)
wks.put(wkInYr, "1");
else {
int count = Integer.parseInt(num);
count++;
Integer str = new Integer(count);
wks.put(wkInYr, str.toString());
}
// check for pop3 requests
if (doPop3 && pop3Search.match(msgs[i]))
pop3Requests++;
}
// print out the statistics
int startWk = 40;
int startYr = 1997;
Calendar now = Calendar.getInstance();
now.setTime(new Date());
cal.set(startYr, 1, 1);
cal.set(Calendar.WEEK_OF_YEAR, startWk);
cal.set(Calendar.DAY_OF_WEEK, Calendar.MONDAY);
DateFormat df = new SimpleDateFormat("E MMM dd yyyy");
int totalWks = 0;
System.out.println("\nNumber of new messages a week sent to javamail@Sun.COM by external JavaMail\nusers. This does not include our answers and follow-up mail.");
for (;;) {
if (cal.after(now))
break;
else {
totalWks++;
String wkInYr = (cal.get(Calendar.WEEK_OF_YEAR)) +
" " +
(cal.get(Calendar.YEAR));
Object o = wks.get(wkInYr);
if (o != null) {
String i = (String)o;
System.out.println(" week of " +
df.format(cal.getTime()) +
": " +
i + " messages");
}
// increment to next week
cal.add(Calendar.WEEK_OF_YEAR, 1);
}
}
System.out.println("------------------");
System.out.println("Total messages received: " + totalCount);
System.out.println("Average messages/week: " +
totalCount/totalWks);
if (doPop3)
System.out.println("Total POP3 requests: " + pop3Requests);
folder.close(false);
store.close();
} catch (Exception ex) {
System.out.println("Oops, got exception! " + ex.getMessage());
ex.printStackTrace();
}
System.exit(1);
