List information about folders
/*
* @(#)folderlist.java 1.30 05/04/10
*
* Copyright 1996-2005 Sun Microsystems, Inc. All Rights Reserved.
*
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* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* This software is provided "AS IS," without a warranty of any kind. ALL
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* INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
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import java.util.Properties;
import javax.mail.Folder;
import javax.mail.Session;
import javax.mail.Store;
import javax.mail.URLName;
import com.sun.mail.imap.IMAPFolder;
/**
* Demo app that exercises the Message interfaces. List information about
* folders.
*
* @author John Mani
* @author Bill Shannon
*/
public class MainClass {
static String protocol = null;
static String host = null;
static String user = null;
static String password = null;
static String url = null;
static String root = null;
static String pattern = "%";
static boolean recursive = false;
static boolean verbose = false;
static boolean debug = false;
public static void main(String argv[]) throws Exception {
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("-L")) {
url = argv[++optind];
} else if (argv[optind].equals("-R")) {
root = argv[++optind];
} else if (argv[optind].equals("-r")) {
recursive = true;
} else if (argv[optind].equals("-v")) {
verbose = true;
} else if (argv[optind].equals("-D")) {
debug = true;
} else if (argv[optind].equals("--")) {
optind++;
break;
} else if (argv[optind].startsWith("-")) {
System.out
.println("Usage: folderlist [-T protocol] [-H host] [-U user] [-P password] [-L url]");
System.out.println("\t[-R root] [-r] [-v] [-D] [pattern]");
System.exit(1);
} else {
break;
}
}
if (optind < argv.length)
pattern = argv[optind];
// Get a Properties object
Properties props = System.getProperties();
// Get a Session object
Session session = Session.getInstance(props, null);
session.setDebug(debug);
// Get a Store object
Store store = null;
Folder rf = 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();
}
// List namespace
if (root != null)
rf = store.getFolder(root);
else
rf = store.getDefaultFolder();
dumpFolder(rf, false, "");
if ((rf.getType() & Folder.HOLDS_FOLDERS) != 0) {
Folder[] f = rf.list(pattern);
for (int i = 0; i < f.length; i++)
dumpFolder(f[i], recursive, " ");
}
store.close();
}
static void dumpFolder(Folder folder, boolean recurse, String tab) throws Exception {
System.out.println(tab + "Name: " + folder.getName());
System.out.println(tab + "Full Name: " + folder.getFullName());
System.out.println(tab + "URL: " + folder.getURLName());
if (verbose) {
if (!folder.isSubscribed())
System.out.println(tab + "Not Subscribed");
if ((folder.getType() & Folder.HOLDS_MESSAGES) != 0) {
if (folder.hasNewMessages())
System.out.println(tab + "Has New Messages");
System.out.println(tab + "Total Messages: " + folder.getMessageCount());
System.out.println(tab + "New Messages: " + folder.getNewMessageCount());
System.out.println(tab + "Unread Messages: " + folder.getUnreadMessageCount());
}
if ((folder.getType() & Folder.HOLDS_FOLDERS) != 0)
System.out.println(tab + "Is Directory");
/*
* Demonstrate use of IMAP folder attributes returned by the IMAP LIST
* response.
*/
if (folder instanceof IMAPFolder) {
IMAPFolder f = (IMAPFolder) folder;
String[] attrs = f.getAttributes();
if (attrs != null && attrs.length > 0) {
System.out.println(tab + "IMAP Attributes:");
for (int i = 0; i < attrs.length; i++)
System.out.println(tab + " " + attrs[i]);
}
}
}
System.out.println();
if ((folder.getType() & Folder.HOLDS_FOLDERS) != 0) {
if (recurse) {
Folder[] f = folder.list();
for (int i = 0; i < f.length; i++)
dumpFolder(f[i], recurse, tab + " ");
}
}
}
}
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