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package examples; |
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import java.io.BufferedReader; |
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import java.io.FileNotFoundException; |
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import java.io.FileReader; |
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import java.io.IOException; |
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import java.io.InputStreamReader; |
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import java.io.PrintWriter; |
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import java.io.Writer; |
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import java.util.Enumeration; |
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import java.util.Vector; |
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import org.apache.commons.net.io.Util; |
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import org.apache.commons.net.smtp.SMTPClient; |
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import org.apache.commons.net.smtp.SMTPReply; |
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import org.apache.commons.net.smtp.SimpleSMTPHeader; |
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public final class mail |
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{ |
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public final static void main(String[] args) |
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{ |
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String sender, recipient, subject, filename, server, cc; |
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Vector ccList = new Vector(); |
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BufferedReader stdin; |
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FileReader fileReader = null; |
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Writer writer; |
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SimpleSMTPHeader header; |
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SMTPClient client; |
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Enumeration en; |
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if (args.length < 1) |
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{ |
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System.err.println("Usage: mail smtpserver"); |
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System.exit(1); |
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} |
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server = args[0]; |
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stdin = new BufferedReader(class="keyword">new InputStreamReader(System.in)); |
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try |
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{ |
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System.out.print("From: "); |
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System.out.flush(); |
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sender = stdin.readLine(); |
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System.out.print("To: "); |
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System.out.flush(); |
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recipient = stdin.readLine(); |
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System.out.print("Subject: "); |
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System.out.flush(); |
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subject = stdin.readLine(); |
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header = new SimpleSMTPHeader(sender, recipient, subject); |
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while (true) |
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{ |
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System.out.print("CC <enter one address per line, hit enter to end>: "); |
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System.out.flush(); |
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cc = stdin.readLine().trim(); |
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if (cc.length() == 0) |
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break; |
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header.addCC(cc); |
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ccList.addElement(cc); |
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} |
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System.out.print("Filename: "); |
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System.out.flush(); |
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filename = stdin.readLine(); |
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try |
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{ |
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fileReader = new FileReader(filename); |
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} |
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catch (FileNotFoundException e) |
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{ |
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System.err.println("File not found. " + e.getMessage()); |
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} |
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client = new SMTPClient(); |
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client.addProtocolCommandListener(new PrintCommandListener( |
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new PrintWriter(System.out))); |
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client.connect(server); |
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if (!SMTPReply.isPositiveCompletion(client.getReplyCode())) |
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{ |
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client.disconnect(); |
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System.err.println("SMTP server refused connection."); |
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System.exit(1); |
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} |
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client.login(); |
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client.setSender(sender); |
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client.addRecipient(recipient); |
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en = ccList.elements(); |
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while (en.hasMoreElements()) |
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client.addRecipient((String)en.nextElement()); |
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writer = client.sendMessageData(); |
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if (writer != null) |
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{ |
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writer.write(header.toString()); |
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Util.copyReader(fileReader, writer); |
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writer.close(); |
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client.completePendingCommand(); |
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} |
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fileReader.close(); |
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client.logout(); |
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client.disconnect(); |
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} |
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catch (IOException e) |
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{ |
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e.printStackTrace(); |
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System.exit(1); |
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} |
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} |
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} |
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