forked from bbottema/simple-java-mail
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathMailTestDemoApp.java
More file actions
83 lines (68 loc) · 4.38 KB
/
MailTestDemoApp.java
File metadata and controls
83 lines (68 loc) · 4.38 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
package demo;
import org.simplejavamail.converter.EmailConverter;
import org.simplejavamail.email.Email;
import org.simplejavamail.email.EmailBuilder;
import org.simplejavamail.email.EmailPopulatingBuilder;
import org.simplejavamail.mailer.Mailer;
import org.simplejavamail.mailer.MailerBuilder;
import org.simplejavamail.mailer.config.TransportStrategy;
import testutil.ConfigLoaderTestHelper;
import javax.mail.internet.MimeMessage;
import javax.mail.util.ByteArrayDataSource;
import java.nio.charset.Charset;
import static javax.xml.bind.DatatypeConverter.parseBase64Binary;
/**
* Demonstration program for the Simple Java Mail framework. Just fill your gmail, password and press GO.
*/
@SuppressWarnings({"WeakerAccess", "UnusedAssignment"})
public class MailTestDemoApp {
private static final String YOUR_GMAIL_ADDRESS = "your_gmail_user@gmail.com";
// if you have 2-factor login turned on, you need to generate a once-per app password
// https://security.google.com/settings/security/apppasswords
private static final String YOUR_GMAIL_PASSWORD = "your_gmail_password";
static {
// make Simple Java Mail ignore the properties file completely: that's there for the junit tests, not this demo.
ConfigLoaderTestHelper.clearConfigProperties();
}
private static final Mailer mailerSMTP = buildMailer("smtp.gmail.com", 25, YOUR_GMAIL_ADDRESS, YOUR_GMAIL_PASSWORD, TransportStrategy.SMTP);
private static final Mailer mailerSSL = buildMailer("smtp.gmail.com", 465, YOUR_GMAIL_ADDRESS, YOUR_GMAIL_PASSWORD, TransportStrategy.SMTPS);
private static final Mailer mailerTLS = buildMailer("smtp.gmail.com", 587, YOUR_GMAIL_ADDRESS, YOUR_GMAIL_PASSWORD, TransportStrategy.SMTP_TLS);
/**
* If you just want to see what email is being sent, just set this to true. It won't actually connect to an SMTP server then.
*/
private static final boolean LOGGING_MODE = false;
private static final Mailer buildMailer(String host, int port, String gMailAddress, String gMailPassword, TransportStrategy strategy) {
return MailerBuilder
.withSMTPServer(host, port, gMailAddress, gMailPassword)
.withTransportStrategy(strategy)
.withTransportModeLoggingOnly(LOGGING_MODE)
.buildMailer();
}
public static void main(final String[] args)
throws Exception {
final EmailPopulatingBuilder emailPopulatingBuilderNormal = EmailBuilder.startingBlank();
emailPopulatingBuilderNormal.from("lollypop", "lol.pop@somemail.com");
// don't forget to add your own address here ->
emailPopulatingBuilderNormal.to("C.Cane", YOUR_GMAIL_ADDRESS);
emailPopulatingBuilderNormal.withPlainText("We should meet up!");
emailPopulatingBuilderNormal.withHTMLText("<b>We should meet up!</b><img src='cid:thumbsup'>");
emailPopulatingBuilderNormal.withSubject("hey");
// add two text files in different ways and a black thumbs up embedded image ->
emailPopulatingBuilderNormal.withAttachment("dresscode.txt", new ByteArrayDataSource("Black Tie Optional", "text/plain"));
emailPopulatingBuilderNormal.withAttachment("location.txt", "On the moon!".getBytes(Charset.defaultCharset()), "text/plain");
String base64String = "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";
emailPopulatingBuilderNormal.withEmbeddedImage("thumbsup", parseBase64Binary(base64String), "image/png");
// let's try producing and then consuming a MimeMessage ->
Email emailNormal = emailPopulatingBuilderNormal.buildEmail();
final MimeMessage mimeMessage = EmailConverter.emailToMimeMessage(emailNormal);
final Email emailFromMimeMessage = EmailConverter.mimeMessageToEmail(mimeMessage);
// note: the following statements will produce 6 new emails!
sendMail(emailNormal);
sendMail(emailFromMimeMessage); // should produce the exact same result as emailPopulatingBuilderNormal!
}
private static void sendMail(final Email email) {
mailerSMTP.sendMail(email);
mailerTLS.sendMail(email);
mailerSSL.sendMail(email);
}
}