NNTPTransport.java
上传用户:huihesys
上传日期:2007-01-04
资源大小:3877k
文件大小:2k
- /*
- * NNTPTransport.java
- * Copyright (C) 1999 dog <dog@dog.net.uk>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * You may retrieve the latest version of this library from
- * http://www.dog.net.uk/knife/
- */
- package dog.mail.nntp;
- import java.io.*;
- import java.net.*;
- import java.util.*;
- import javax.mail.*;
- import javax.mail.event.*;
- import javax.mail.internet.*;
- import dog.mail.util.*;
- import dog.util.*;
- /**
- * The transport class implementing the NNTP Usenet news protocol.
- *
- * @author dog@dog.net.uk
- * @version 1.2
- */
- public class NNTPTransport extends Transport {
-
- NNTPStore store;
-
- public NNTPTransport(Session session, URLName urlname) {
- super(session, urlname);
- }
-
- public boolean protocolConnect(String host, int port, String user, String password) throws MessagingException {
- try {
- InetAddress address = InetAddress.getByName(host);
- store = NNTPStore.getStore(address, port);
- if (store==null) {
- store = new NNTPStore(session, url);
- return store.protocolConnect(host, port, user, password);
- }
- return true;
- } catch (UnknownHostException e) {
- throw new MessagingException(e.getMessage(), e);
- }
- }
-
- public void sendMessage(Message message, Address[] addresses) throws MessagingException {
- store.postArticle(message, addresses);
- }
-
- }