Reactify-Core | Java library for developing reactive programming (webflux) backend systems in microservices

Java library for developing reactive programming (webflux) backend systems in microservices.

A modern, full-featured Java platform built from the ground up with a Spring/Netty/Jetty backend. The library is designed to be self-sufficient, simple, lightweight, and provide high-end performance. The platform includes several libraries, trace log processing, oauth2 server, keyloak, minio, high-performance asynchronous base rest and soap client (implemented from reactor-core), to application servers and big data solutions.

HTTP
Inject
Codegen
Eventloop

class Main extends HttpServerLauncher {
  @Provides
  AsyncServlet servlet() {
    return request -> HttpResponse.ok200()
      .withPlainText("Hello world");
  }
  
  public static void main(String[] args) throws Exception {
    Launcher launcher = new HttpHelloWorldExample();
    launcher.launch(args);
  }
}

class Main extends Launcher {
  @Inject
  String message;
  
  @Provides
  String message() {
    return "Hello world";
  }
  
  @Override
  protected void run() {
    System.out.println(message);
  }
  
  public static void main(String[] args) throws Exception {
    Launcher launcher = new Main();
    launcher.launch(args);
  }
}

class Main {
  public static void main(String[] args) throws ReflectiveOperationException {
    Class<Example> example = ClassBuilder.create(DefiningClassLoader.create(), Example.class)
        .withMethod("sayHello",
            call(staticField(System.class, "out"), "println", value("Hello world")))
        .build();
    
    Example instance = example.getDeclaredConstructor().newInstance();
    instance.sayHello();
  }
  
  public interface Example {
    void sayHello();
  }
}

class Main {
  public static void main(String[] args) {
    Eventloop eventloop = Eventloop.create();
    eventloop.post(() -> System.out.println("Hello world"));
    eventloop.run();
  }
}