What's generated for Mrs. H's statemachine (see https://github.com/svenefftinge/fowlers-statemachine-with-expressions)

MrsH.java

import com.google.inject.Inject;
import com.google.inject.Provider;

public class MrsH {
  @Inject
  private DoorService door;
  
  @Inject
  private PanelService panel;
  
  protected void doIdle() {
    this.door.open();
    this.panel.close();
  }
  
  protected void doUnlockedPanel() {
    this.door.close();
    this.panel.open();
  }
  
  public void run(final Provider<String> eventSource) {
    boolean executeActions = true;
    String currentState = "idle";
    String lastEvent = null;
    while (true) {
      if (currentState.equals("idle")) {
        if (executeActions) {
          doIdle();
          executeActions = false;
        }
        System.out.println("Your are now in state 'idle'. Possible events are [doorClosed].");
        lastEvent = eventSource.get();
        if ("doorClosed".equals(lastEvent)) {
          currentState = "active";
          executeActions = true;
        }
      }
      if (currentState.equals("active")) {
        System.out.println("Your are now in state 'active'. Possible events are [drawOpened, lightOn].");
        lastEvent = eventSource.get();
        if ("drawOpened".equals(lastEvent)) {
          currentState = "waitingForLight";
          executeActions = true;
        }
        if ("lightOn".equals(lastEvent)) {
          currentState = "waitingForDraw";
          executeActions = true;
        }
      }
      if (currentState.equals("waitingForLight")) {
        System.out.println("Your are now in state 'waitingForLight'. Possible events are [lightOn].");
        lastEvent = eventSource.get();
        if ("lightOn".equals(lastEvent)) {
          currentState = "unlockedPanel";
          executeActions = true;
        }
      }
      if (currentState.equals("waitingForDraw")) {
        System.out.println("Your are now in state 'waitingForDraw'. Possible events are [drawOpened].");
        lastEvent = eventSource.get();
        if ("drawOpened".equals(lastEvent)) {
          currentState = "unlockedPanel";
          executeActions = true;
        }
      }
      if (currentState.equals("unlockedPanel")) {
        if (executeActions) {
          doUnlockedPanel();
          executeActions = false;
        }
        System.out.println("Your are now in state 'unlockedPanel'. Possible events are [panelClosed].");
        lastEvent = eventSource.get();
        if ("panelClosed".equals(lastEvent)) {
          currentState = "idle";
          executeActions = true;
        }
      }
      if ("doorOpened".equals(lastEvent)) {
        System.out.println("Resetting state machine.");
        currentState = "idle";
        executeActions = true;
      }
      
    }
    
  }
}