| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.commons.net.examples.mail; |
| |
| import java.io.BufferedReader; |
| import java.io.FileNotFoundException; |
| import java.io.FileReader; |
| import java.io.IOException; |
| import java.io.InputStreamReader; |
| import java.io.PrintWriter; |
| import java.io.Writer; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.apache.commons.net.PrintCommandListener; |
| import org.apache.commons.net.io.Util; |
| import org.apache.commons.net.smtp.SMTPClient; |
| import org.apache.commons.net.smtp.SMTPReply; |
| import org.apache.commons.net.smtp.SimpleSMTPHeader; |
| |
| /*** |
| * This is an example program using the SMTP package to send a message |
| * to the specified recipients. It prompts you for header information and |
| * a filename containing the message. |
| ***/ |
| |
| public final class SMTPMail |
| { |
| |
| public static void main(String[] args) |
| { |
| String sender, recipient, subject, filename, server, cc; |
| List<String> ccList = new ArrayList<String>(); |
| BufferedReader stdin; |
| FileReader fileReader = null; |
| Writer writer; |
| SimpleSMTPHeader header; |
| SMTPClient client; |
| |
| if (args.length < 1) |
| { |
| System.err.println("Usage: mail smtpserver"); |
| System.exit(1); |
| } |
| |
| server = args[0]; |
| |
| stdin = new BufferedReader(new InputStreamReader(System.in)); |
| |
| try |
| { |
| System.out.print("From: "); |
| System.out.flush(); |
| |
| sender = stdin.readLine(); |
| |
| System.out.print("To: "); |
| System.out.flush(); |
| |
| recipient = stdin.readLine(); |
| |
| System.out.print("Subject: "); |
| System.out.flush(); |
| |
| subject = stdin.readLine(); |
| |
| header = new SimpleSMTPHeader(sender, recipient, subject); |
| |
| |
| while (true) |
| { |
| System.out.print("CC <enter one address per line, hit enter to end>: "); |
| System.out.flush(); |
| |
| cc = stdin.readLine(); |
| |
| if (cc== null || cc.length() == 0) { |
| break; |
| } |
| |
| header.addCC(cc.trim()); |
| ccList.add(cc.trim()); |
| } |
| |
| System.out.print("Filename: "); |
| System.out.flush(); |
| |
| filename = stdin.readLine(); |
| |
| try |
| { |
| fileReader = new FileReader(filename); |
| } |
| catch (FileNotFoundException e) |
| { |
| System.err.println("File not found. " + e.getMessage()); |
| } |
| |
| client = new SMTPClient(); |
| client.addProtocolCommandListener(new PrintCommandListener( |
| new PrintWriter(System.out), true)); |
| |
| client.connect(server); |
| |
| if (!SMTPReply.isPositiveCompletion(client.getReplyCode())) |
| { |
| client.disconnect(); |
| System.err.println("SMTP server refused connection."); |
| System.exit(1); |
| } |
| |
| client.login(); |
| |
| client.setSender(sender); |
| client.addRecipient(recipient); |
| |
| |
| |
| for (String recpt : ccList) { |
| client.addRecipient(recpt); |
| } |
| |
| writer = client.sendMessageData(); |
| |
| if (writer != null) |
| { |
| writer.write(header.toString()); |
| Util.copyReader(fileReader, writer); |
| writer.close(); |
| client.completePendingCommand(); |
| } |
| |
| if (fileReader != null ) { |
| fileReader.close(); |
| } |
| |
| client.logout(); |
| |
| client.disconnect(); |
| } |
| catch (IOException e) |
| { |
| e.printStackTrace(); |
| System.exit(1); |
| } |
| } |
| } |
| |
| |