org.sigmah.server.mail.DummyMailSender.java Source code

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Here is the source code for org.sigmah.server.mail.DummyMailSender.java

Source

package org.sigmah.server.mail;

/*
 * #%L
 * Sigmah
 * %%
 * Copyright (C) 2010 - 2016 URD
 * %%
 * 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 3 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, see
 * <http://www.gnu.org/licenses/gpl-3.0.html>.
 * #L%
 */

import java.io.InputStream;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
import org.apache.commons.lang3.ArrayUtils;
import org.apache.commons.mail.EmailException;
import org.junit.Assert;

/**
 * Test implementation of the mail sender.
 * <p/>
 * Does not send any actual email but test if the given arguments are corrects
 * and display the requested e-mail on the standard output.
 * 
 * @author Raphal Calabro (rcalabro@ideia.fr)
 */
public class DummyMailSender implements MailSender {

    @Override
    public void send(Email email) throws EmailException {
        if (email == null || ArrayUtils.isEmpty(email.getToAddresses())) {
            // does nothing.
            throw new EmailException("Email object null or invalid.");
        }

        Assert.assertNotNull(email.getFromAddress());
        Assert.assertFalse(email.getFromAddress().trim().isEmpty());

        Assert.assertNotNull(email.getSubject());
        Assert.assertFalse(email.getSubject().isEmpty());

        Assert.assertNotNull(email.getContent());
        Assert.assertFalse(email.getContent().isEmpty());

        Assert.assertNotNull(email.getContentType());
        Assert.assertFalse(email.getContentType().isEmpty());

        Assert.assertNotNull(email.getEncoding());
        Assert.assertFalse(email.getEncoding().isEmpty());

        // Building the output
        System.out.println("From: \"" + email.getFromName() + "\" <" + email.getFromAddress() + '>');

        final StringBuilder toAddressesBuilder = new StringBuilder();
        for (final String address : email.getToAddresses()) {
            toAddressesBuilder.append(address).append(", ");
        }
        toAddressesBuilder.setLength(toAddressesBuilder.length() - 2);
        System.out.println("To: " + toAddressesBuilder);

        if (ArrayUtils.isNotEmpty(email.getCcAddresses())) {
            final StringBuilder ccAddressesBuilder = new StringBuilder();
            for (final String address : email.getCcAddresses()) {
                ccAddressesBuilder.append(address).append(", ");
            }
            ccAddressesBuilder.setLength(toAddressesBuilder.length() - 2);
            System.out.println("Cc: " + ccAddressesBuilder);
        }

        System.out.println("Subject: " + email.getSubject());
        final SimpleDateFormat dateFormat = new SimpleDateFormat("EEE, d MMM yyyy HH:mm:ss Z", Locale.US);
        System.out.println("Date: " + dateFormat.format(new Date()));
        System.out.println("Content-Type: " + email.getContentType() + ";charset=" + email.getEncoding());

        System.out.println();
        System.out.println(email.getContent());
    }

    @Override
    public void sendFile(Email email, String fileName, InputStream fileStream) throws EmailException {
        send(email);
    }

}