namespace.java
资源名称:某公司的java培训教材 [点击查看]
上传用户:dinglihq
上传日期:2013-02-04
资源大小:99958k
文件大小:5k
源码类别:
Java编程
开发平台:
Java
- /*
- * @(#)namespace.java 1.3 03/04/22
- *
- * Copyright 1997-2003 Sun Microsystems, Inc. All Rights Reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of contributors
- * 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
- * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
- * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN AND
- * ITS LICENSORS SHALL NOT BE LIABLE FOR ANY DAMAGES OR LIABILITIES
- * SUFFERED BY LICENSEE AS A RESULT OF OR RELATING TO USE, MODIFICATION
- * OR DISTRIBUTION OF THE SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL
- * SUN OR ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR
- * FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
- * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
- * ARISING OUT OF THE USE OF OR INABILITY TO USE SOFTWARE, EVEN IF SUN HAS
- * BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that Software is not designed, licensed or intended
- * for use in the design, construction, operation or maintenance of any
- * nuclear facility.
- */
- import java.util.*;
- import java.io.*;
- import javax.mail.*;
- /*
- * Demo app that exercises the namespace interfaces.
- * Show the namespaces supported by a store.
- *
- * @author Bill Shannon
- */
- public class namespace {
- static String protocol;
- static String host = null;
- static String user = null;
- static String password = null;
- static String url = null;
- static int port = -1;
- static boolean debug = false;
- public static void main(String argv[]) {
- int msgnum = -1;
- 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("-D")) {
- debug = true;
- } else if (argv[optind].equals("-L")) {
- url = argv[++optind];
- } else if (argv[optind].equals("-p")) {
- port = Integer.parseInt(argv[++optind]);
- } else if (argv[optind].equals("--")) {
- optind++;
- break;
- } else if (argv[optind].startsWith("-")) {
- System.out.println(
- "Usage: namespace [-L url] [-T protocol] [-H host] [-p port] [-U user]");
- System.out.println(
- "t[-P password] [-v] [-D]");
- System.exit(1);
- } else {
- break;
- }
- }
- try {
- // 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;
- 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, port, user, password);
- else
- store.connect();
- }
- printFolders("Personal", store.getPersonalNamespaces());
- printFolders("User "other"", store.getUserNamespaces("other"));
- printFolders("Shared", store.getSharedNamespaces());
- store.close();
- } catch (Exception ex) {
- System.out.println("Oops, got exception! " + ex.getMessage());
- ex.printStackTrace();
- }
- System.exit(0);
- }
- private static void printFolders(String name, Folder[] folders)
- throws MessagingException {
- System.out.println(name + " Namespace:");
- if (folders == null || folders.length == 0) {
- System.out.println(" <none>");
- return;
- }
- for (int i = 0; i < folders.length; i++) {
- String fn = folders[i].getFullName();
- if (fn.length() == 0)
- fn = "<default folder>";
- System.out.println(" " + fn +
- ", delimiter "" + folders[i].getSeparator() + """);
- }
- }
- }