Android Open Source - fetchheaders-android Fetch Headers

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License

The source code is released under:

Apache License

Java Source Code

/*
 *  Copyright 2013 Abid Hasan Mujtaba//w w w  .  j  a va  2 s. c  o  m
 *
 *  Licensed 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.
 */

//import com.abid_mujtaba.fetchheaders.Resources;

import com.sun.mail.imap.IMAPFolder;

import java.util.Properties;

import javax.mail.*;
import javax.mail.internet.InternetAddress;


/**
 * We will use this class as a standalone java application to prototype fetching headers from imap accounts.
 *
 * By working with only java we will save the headache of having to work through the emulator for a piece of code that
 * is essentially pure java.
 *
 * It is for this very reason that no package has been defined for this class. This causes IntelliJ to throw a warning
 * but the file compiles fine by itself.
 *
 * A Makefile is used to compile and execute the file in one go in an attempt to speed up development.
 */

public class FetchHeaders
{
    public static void main(String[] args)
    {
        print("Starting Application\n");

        Properties props = new Properties();

        props.setProperty("mail.store.protocol", "imaps");
        props.setProperty("mail.imaps.host", "mail.physics.tamu.edu");
        props.setProperty("mail.imaps.port", "993");
        props.setProperty("mail.imaps.socketFactory.class", "javax.net.ssl.SSLSocketFactory");          // Uses SSL to secure communication
        props.setProperty("mail.imaps.socketFactory.fallback", "false");

        Session imapSession = Session.getInstance(props);

        try
        {
            Store store = imapSession.getStore("imaps");

            // Connect to server by sending username and password:
            store.connect("mail.physics.tamu.edu", "abid_naqvi83", "OSP9isA25tzv3dF2");

            Folder inbox = store.getFolder("Inbox");
            inbox.open(Folder.READ_ONLY);       // Open Inbox as read-only

            Message[] messages = inbox.getMessages();

            FetchProfile fp = new FetchProfile();
            fp.add(IMAPFolder.FetchProfileItem.HEADERS);        // Fetch header data
            fp.add(FetchProfile.Item.FLAGS);            // Fetch flags

            inbox.fetch(messages, fp);

            for (int ii = 0; ii < messages.length; ii++)
            {
                Message message = messages[ii];

                print(message.getSentDate().toString());
                print(((InternetAddress) message.getFrom()[0]).getPersonal());
                print(message.getSubject());
                print(message.isSet(Flags.Flag.SEEN) + "\n");
            }
        }
        catch (NoSuchProviderException e) {} // Resources.Loge("Unable to get store from imapsession", e); }
        catch (MessagingException e) {} // Resources.Loge("Exception while attempting to connect to mail server", e); }
    }

    public static void print(String message)
    {
        System.out.println(message);
    }
}

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