Object-Oriented Email Sending Java SDK


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More details are here: email.jcabi.com. This article explains how this library was designed: How Immutability Helps.

It is an object-oriented email sending SDK for Java:

Postman postman = new Postman.Default(
  new SMTP(
    new Token("user", "password").access(
      new Protocol.SMTP("smtp.gmail.com", 587)
  new Envelope.MIME()
    .with(new StSender("Yegor Bugayenko <yegor@jcabi.com>"))
    .with(new StRecipient("Jeff Lebowski", "jeff@gmail.com"))
    .with(new StSubject("dude, how are you?"))
    .with(new StBCC("my-boss@jcabi.com"))
    .with(new EnPlain("Hi, long time no see! :) Check my pic!"))
      new EnBinary(
        new File("/tmp/picture.gif"),


If you have any questions about the framework, or something doesn't work as expected, please submit an issue here.

How to contribute?

Fork the repository, make changes, submit a pull request. We promise to review your changes same day and apply to the master branch, if they look correct.

Please run Maven build before submitting a pull request:

$ mvn clean install -Pqulice