Cont.java

package io.ryos.demos.continuations;

import static java.lang.System.out;
import java.util.Arrays;
import java.util.List;

public class ContinuationDemo {

  public static void main(String[] args) {
    var scope = new ContinuationScope("my-scope");
    var cont = new Continuation(scope, () -> {
      final List<String> letters = Arrays.asList("a", "b", "c");
      for (var letter : letters) {
        out.println("Your letter is: " + letter);
        out.println("In Cont the thread is: " + Thread.currentThread().getName());
        out.println("Yielding ...");
        Continuation.yield(scope);
      }
    });

    while (!cont.isDone()) {
      cont.run();
      out.println("After run, the thread is " +  Thread.currentThread().getName());
    }
  }
}