FiberHelloWorld.java

import co.paralleluniverse.fibers.Fiber;
import co.paralleluniverse.fibers.SuspendExecution;

import java.util.concurrent.ExecutionException;

/**
 * Simple HelloWorld using Fiber
 *
 *  To run using "maven test"
 *
 * Created by vvedenin on 4/11/2016.
 */
public class FiberHelloWorld {
    public static Integer doTest() throws ExecutionException, InterruptedException {
        System.out.println("Hello world1!");
        Fiber<Integer> integerFiber = new Fiber<Integer>() {
            @Override
            protected Integer run() throws SuspendExecution, InterruptedException {
                System.out.println("Hello world2!");
                return 10;
            }
        }.start();
        System.out.println("Hello world3!");
        return integerFiber.get();
    }
}