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MailMessage.java

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package net.threebit.utils.sosc;

/*
        Copyright 2003 Shawn Deleurme
        Copyright 2003 Kevin O'Donnell

        This program is free software; you can redistribute it and/or modify
        it under the terms of the GNU General Public License as published by
        the Free Software Foundation; either version 2 of the License, or
        (at your option) any later version.

        This program 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 General Public License for more details.

        You should have received a copy of the GNU General Public License
        along with this program; if not, write to the Free Software
        Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

import java.io.*;
import java.sql.*;
import java.util.*;
import javax.mail.*;
import javax.mail.internet.*; 
import javax.activation.*;

public class MailMessage {

        public MimeMessage message = null;

        private StringBuffer data = new StringBuffer(1000);

        private ArrayList attachements = new ArrayList();

        public MailMessage( MimeMessage message ) {
                this.message = message;
        }

        public void setFrom (String address) throws Exception {
                setFrom(address,null);
        }

        public void setFrom (String address, String name) throws Exception {
                Address[] a = new Address[1];
                if (name == null) { a[0] = new InternetAddress(address); }
                else { a[0] = new InternetAddress(address,name); }
                message.addFrom(a);
        }

        public void setSubject (String subject) throws Exception {
                message.setSubject(subject);
        }

        public void addRecipient( String address ) throws Exception {
                addRecipient(address,null);
        }

        public void addRecipient( String address, String name ) throws Exception {
                Address addr = null;
                if (name == null) { addr = new InternetAddress(address); }
                else { addr = new InternetAddress(address,name); }
                message.addRecipient(Message.RecipientType.TO, addr);
        }

        public void data (String line) {
                data.append(line + "\n");
        }
        
        public void data (StringBuffer data) {
                data.append(data);
        }

        public void attachement (File f) throws Exception {
                BodyPart bp = new MimeBodyPart();
                FileDataSource fs = new FileDataSource(f);
                DataHandler dh = new DataHandler(fs);
                bp.setDataHandler(dh);
                bp.setFileName(f.getName());
                attachements.add(bp);
        }

        public void send() throws Exception {

                MimeMultipart mmp = new MimeMultipart();

                // Add a 'text/plain' body part for the message content.
                BodyPart bp = new MimeBodyPart();
                bp.setText(data.toString());
                mmp.addBodyPart(bp);

                // Go through any "attachments" and add them next
                for (Iterator i = attachements.iterator(); i.hasNext(); ) {
                        BodyPart p = (BodyPart) i.next();
                        mmp.addBodyPart(p);
                }

                // Set the message content to the multipart data
                // then call back to MailTool to send the actual message
                message.setContent(mmp);
                MailTool.send(this);
        }

}

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